diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d55cb90..06e5f79 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,6 @@ on:
 
 jobs:
   build:
-    uses: axonivy-market/github-workflows/.github/workflows/ci.yml@v4
+    uses: axonivy-market/github-workflows/.github/workflows/ci.yml@v5
     with:
-      javaVersion: 21
       mvnArgs: -U
diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 11284e2..55952aa 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    uses: axonivy-market/github-workflows/.github/workflows/dev.yml@v4
+    uses: axonivy-market/github-workflows/.github/workflows/dev.yml@v5
     with:
       mvnArgs: -U
       
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 0794da3..30c184b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -4,7 +4,5 @@ on: workflow_dispatch
 
 jobs:
   build:
-    uses: axonivy-market/github-workflows/.github/workflows/release.yml@v4
-    with:
-      javaVersion: 21
+    uses: axonivy-market/github-workflows/.github/workflows/release.yml@v5
 
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/openai-assistant-product/pom.xml b/openai-assistant-product/pom.xml
index 7bfb87b..53b872d 100644
--- a/openai-assistant-product/pom.xml
+++ b/openai-assistant-product/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.axonivy.connector.openai</groupId>
   <artifactId>openai-assistant-product</artifactId>
-  <version>10.0.17-SNAPSHOT</version>
+  <version>12.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <properties>
diff --git a/openai-assistant/.classpath b/openai-assistant/.classpath
index ceb3713..19506fb 100644
--- a/openai-assistant/.classpath
+++ b/openai-assistant/.classpath
@@ -1,29 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-  <classpathentry kind="src" path="src" />
-  <classpathentry kind="src" output="target/test-classes" path="test">
-    <attributes>
-      <attribute name="test" value="true" />
-      <attribute name="optional" value="true" />
-      <attribute name="maven.pomderived" value="true" />
-    </attributes>
-  </classpathentry>
-  <classpathentry kind="src" output="target/classes" path="generated">
-    <attributes>
-      <attribute name="optional" value="true" />
-      <attribute name="maven.pomderived" value="true" />
-    </attributes>
-  </classpathentry>
-  <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
-    <attributes>
-      <attribute name="maven.pomderived" value="true" />
-    </attributes>
-  </classpathentry>
-  <classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins" />
-  <classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
-    <attributes>
-      <attribute name="maven.pomderived" value="true" />
-    </attributes>
-  </classpathentry>
-  <classpathentry kind="output" path="target/classes" />
+	<classpathentry including="**/*.java" kind="src" output="target/classes" path="src">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="test">
+		<attributes>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>
diff --git a/openai-assistant/.settings/org.eclipse.jdt.core.prefs b/openai-assistant/.settings/org.eclipse.jdt.core.prefs
index f5924b0..cbdeb8b 100644
--- a/openai-assistant/.settings/org.eclipse.jdt.core.prefs
+++ b/openai-assistant/.settings/org.eclipse.jdt.core.prefs
@@ -1,9 +1,9 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.compliance=21
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -13,4 +13,4 @@ org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
 org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=21
diff --git a/openai-assistant/META-INF/MANIFEST.MF b/openai-assistant/META-INF/MANIFEST.MF
index 5943bf3..d9ae1df 100644
--- a/openai-assistant/META-INF/MANIFEST.MF
+++ b/openai-assistant/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Axon Ivy OpenAI assistant
 Bundle-SymbolicName: openai-assistant;singleton:=true
-Bundle-Version: 10.0.17.qualifier
+Bundle-Version: 12.0.0.qualifier
 Require-Bundle: org.eclipse.core.runtime,
  org.eclipse.core.commands,
  org.eclipse.core.resources,
@@ -16,5 +16,5 @@ Require-Bundle: org.eclipse.core.runtime,
  ch.ivyteam.ivy.jersey.client,
  javax.ws.rs,
  ch.ivyteam.ivy.rest.client.exec;resolution:=optional
-Bundle-ClassPath: lib/commonmark-0.22.0.jar, .
+Bundle-ClassPath: lib/commonmark.jar, .
 Bundle-ActivationPolicy: lazy
diff --git a/openai-assistant/pom.xml b/openai-assistant/pom.xml
index a941358..ff27ea7 100644
--- a/openai-assistant/pom.xml
+++ b/openai-assistant/pom.xml
@@ -3,13 +3,13 @@
 
   <groupId>com.axonivy.connector.openai</groupId>
   <artifactId>openai-assistant</artifactId>
-  <version>10.0.17-SNAPSHOT</version>
+  <version>12.0.0-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java.compiler.compliance>17</java.compiler.compliance>
-    <tycho.version>3.0.4</tycho.version>
+    <java.compiler.compliance>21</java.compiler.compliance>
+    <tycho.version>4.0.10</tycho.version>
   </properties>
 
   <repositories>
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>org.commonmark</groupId>
 			<artifactId>commonmark</artifactId>
-			<version>0.22.0</version>
+			<version>0.24.0</version>
 		</dependency>
 	</dependencies>
 
@@ -73,7 +73,8 @@
             </goals>
             <configuration>
               <outputDirectory>${project.basedir}/lib</outputDirectory>
-           	<includeGroupIds>org.commonmark</includeGroupIds>
+              <includeGroupIds>org.commonmark</includeGroupIds>
+              <stripVersion>true</stripVersion>
             </configuration>
           </execution>
         </executions>
diff --git a/openai-connector-demo/.classpath b/openai-connector-demo/.classpath
index 45a97e4..8228714 100644
--- a/openai-connector-demo/.classpath
+++ b/openai-connector-demo/.classpath
@@ -5,12 +5,7 @@
 			<attribute name="optional" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**/*.ivyClass|**/*.p.json|**/*.rddescriptor|**/*.xhtml" kind="src" path="src_hd">
-		<attributes>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="src_wsproc">
+		<classpathentry kind="src" path="src_wsproc">
 		<attributes>
 			<attribute name="optional" value="true"/>
 		</attributes>
diff --git a/openai-connector-demo/.project b/openai-connector-demo/.project
index 6ea43bc..fe29080 100644
--- a/openai-connector-demo/.project
+++ b/openai-connector-demo/.project
@@ -25,6 +25,11 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>ch.ivyteam.ivy.dialog.form.build.ivyDialogFormBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>ch.ivyteam.ivy.designer.ide.ivyModelValidationBuilder</name>
 			<arguments>
@@ -44,6 +49,5 @@
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jem.beaninfo.BeanInfoNature</nature>
 		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
-		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
 	</natures>
-</projectDescription>
+</projectDescription>
\ No newline at end of file
diff --git a/openai-connector-demo/.settings/.jsdtscope b/openai-connector-demo/.settings/.jsdtscope
deleted file mode 100644
index 869c01d..0000000
--- a/openai-connector-demo/.settings/.jsdtscope
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="webContent"/>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
-		<attributes>
-			<attribute name="hide" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
-	<classpathentry kind="output" path=""/>
-</classpath>
diff --git a/openai-connector-demo/.settings/ch.ivyteam.ivy.designer.prefs b/openai-connector-demo/.settings/ch.ivyteam.ivy.designer.prefs
index dd82883..1b84748 100644
--- a/openai-connector-demo/.settings/ch.ivyteam.ivy.designer.prefs
+++ b/openai-connector-demo/.settings/ch.ivyteam.ivy.designer.prefs
@@ -1,5 +1,4 @@
-ch.ivyteam.ivy.designer.preferences.DataClassPreferencePage\:DEFAULT_DATA_CLASS=com.openai.connector.demo.Data
 ch.ivyteam.ivy.designer.preferences.DataClassPreferencePage\:DEFAULT_NAMESPACE=com.openai.connector.demo
-ch.ivyteam.ivy.project.preferences\:PRIMEFACES_VERSION=11
-ch.ivyteam.ivy.project.preferences\:PROJECT_VERSION=100000
+ch.ivyteam.ivy.project.preferences\:PRIMEFACES_VERSION=13
+ch.ivyteam.ivy.project.preferences\:PROJECT_VERSION=120001
 eclipse.preferences.version=1
diff --git a/openai-connector-demo/.settings/org.eclipse.core.resources.prefs b/openai-connector-demo/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/openai-connector-demo/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/openai-connector-demo/.settings/org.eclipse.jdt.core.prefs b/openai-connector-demo/.settings/org.eclipse.jdt.core.prefs
index d4540a5..3a79233 100644
--- a/openai-connector-demo/.settings/org.eclipse.jdt.core.prefs
+++ b/openai-connector-demo/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.compliance=21
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=21
diff --git a/openai-connector-demo/.settings/org.eclipse.wst.common.component b/openai-connector-demo/.settings/org.eclipse.wst.common.component
index 5cd1f4d..41e5804 100644
--- a/openai-connector-demo/.settings/org.eclipse.wst.common.component
+++ b/openai-connector-demo/.settings/org.eclipse.wst.common.component
@@ -2,10 +2,9 @@
     <wb-module deploy-name="openai-connector-demo">
         <wb-resource deploy-path="/" source-path="/webContent" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_hd"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_wsproc"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_dataClasses"/>
         <property name="context-root" value="openai-connector-demo"/>
         <property name="java-output-path" value="/openai-connector-demo/target/classes"/>
     </wb-module>
-</project-modules>
+</project-modules>
\ No newline at end of file
diff --git a/openai-connector-demo/.settings/org.eclipse.wst.common.project.facet.core.xml b/openai-connector-demo/.settings/org.eclipse.wst.common.project.facet.core.xml
index 156ecdb..621b1f8 100644
--- a/openai-connector-demo/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/openai-connector-demo/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <faceted-project>
-  <fixed facet="wst.jsdt.web"/>
-  <installed facet="java" version="17"/>
+  <installed facet="java" version="21"/>
   <installed facet="jst.web" version="3.0"/>
-  <installed facet="wst.jsdt.web" version="1.0"/>
   <installed facet="jst.jsf" version="2.1"/>
-</faceted-project>
+</faceted-project>
\ No newline at end of file
diff --git a/openai-connector-demo/.settings/org.eclipse.wst.jsdt.ui.superType.container b/openai-connector-demo/.settings/org.eclipse.wst.jsdt.ui.superType.container
deleted file mode 100644
index 3bd5d0a..0000000
--- a/openai-connector-demo/.settings/org.eclipse.wst.jsdt.ui.superType.container
+++ /dev/null
@@ -1 +0,0 @@
-org.eclipse.wst.jsdt.launching.baseBrowserLibrary
\ No newline at end of file
diff --git a/openai-connector-demo/.settings/org.eclipse.wst.jsdt.ui.superType.name b/openai-connector-demo/.settings/org.eclipse.wst.jsdt.ui.superType.name
deleted file mode 100644
index 05bd71b..0000000
--- a/openai-connector-demo/.settings/org.eclipse.wst.jsdt.ui.superType.name
+++ /dev/null
@@ -1 +0,0 @@
-Window
\ No newline at end of file
diff --git a/openai-connector-demo/config/variables.yaml b/openai-connector-demo/config/variables.yaml
index 64c8fa0..4448394 100644
--- a/openai-connector-demo/config/variables.yaml
+++ b/openai-connector-demo/config/variables.yaml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json-schema.axonivy.com/app/12.0.0/variables.json
 # == Variables ==
 # 
 # You can define here your project Variables.
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/AIGeneratedMail.d.json b/openai-connector-demo/dataclasses/com/openai/connector/demo/AIGeneratedMail.d.json
new file mode 100644
index 0000000..e0a3c65
--- /dev/null
+++ b/openai-connector-demo/dataclasses/com/openai/connector/demo/AIGeneratedMail.d.json
@@ -0,0 +1,13 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "AIGeneratedMail",
+  "namespace" : "com.openai.connector.demo",
+  "isBusinessCaseData" : false,
+  "fields" : [ {
+    "name" : "subject",
+    "type" : "String"
+  }, {
+    "name" : "content",
+    "type" : "String"
+  } ]
+}
\ No newline at end of file
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/AIGeneratedMail.ivyClass b/openai-connector-demo/dataclasses/com/openai/connector/demo/AIGeneratedMail.ivyClass
deleted file mode 100644
index 7e350c6..0000000
--- a/openai-connector-demo/dataclasses/com/openai/connector/demo/AIGeneratedMail.ivyClass
+++ /dev/null
@@ -1,4 +0,0 @@
-AIGeneratedMail #class
-com.openai.connector.demo #namespace
-subject String #field
-content String #field
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/CandidateInformation.d.json b/openai-connector-demo/dataclasses/com/openai/connector/demo/CandidateInformation.d.json
new file mode 100644
index 0000000..76ee893
--- /dev/null
+++ b/openai-connector-demo/dataclasses/com/openai/connector/demo/CandidateInformation.d.json
@@ -0,0 +1,34 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "CandidateInformation",
+  "namespace" : "com.openai.connector.demo",
+  "isBusinessCaseData" : false,
+  "fields" : [ {
+    "name" : "name",
+    "type" : "String"
+  }, {
+    "name" : "jobPosition",
+    "type" : "String"
+  }, {
+    "name" : "interviewerName",
+    "type" : "String"
+  }, {
+    "name" : "interviewerPosition",
+    "type" : "String"
+  }, {
+    "name" : "company",
+    "type" : "String"
+  }, {
+    "name" : "mostImportantSkill",
+    "type" : "String"
+  }, {
+    "name" : "interviewDate",
+    "type" : "java.time.LocalDate"
+  }, {
+    "name" : "email",
+    "type" : "String"
+  }, {
+    "name" : "decision",
+    "type" : "com.openai.connector.demo.enums.Decision"
+  } ]
+}
\ No newline at end of file
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/CandidateInformation.ivyClass b/openai-connector-demo/dataclasses/com/openai/connector/demo/CandidateInformation.ivyClass
deleted file mode 100644
index 95945f7..0000000
--- a/openai-connector-demo/dataclasses/com/openai/connector/demo/CandidateInformation.ivyClass
+++ /dev/null
@@ -1,11 +0,0 @@
-CandidateInformation #class
-com.openai.connector.demo #namespace
-name String #field
-jobPosition String #field
-interviewerName String #field
-interviewerPosition String #field
-company String #field
-mostImportantSkill String #field
-interviewDate java.time.LocalDate #field
-email String #field
-decision com.openai.connector.demo.enums.Decision #field
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/Data.d.json b/openai-connector-demo/dataclasses/com/openai/connector/demo/Data.d.json
new file mode 100644
index 0000000..5f7a850
--- /dev/null
+++ b/openai-connector-demo/dataclasses/com/openai/connector/demo/Data.d.json
@@ -0,0 +1,6 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "Data",
+  "namespace" : "com.openai.connector.demo",
+  "isBusinessCaseData" : false
+}
\ No newline at end of file
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/Data.ivyClass b/openai-connector-demo/dataclasses/com/openai/connector/demo/Data.ivyClass
deleted file mode 100644
index 2e74862..0000000
--- a/openai-connector-demo/dataclasses/com/openai/connector/demo/Data.ivyClass
+++ /dev/null
@@ -1,2 +0,0 @@
-Data #class
-com.openai.connector.demo #namespace
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/Message.d.json b/openai-connector-demo/dataclasses/com/openai/connector/demo/Message.d.json
new file mode 100644
index 0000000..286a138
--- /dev/null
+++ b/openai-connector-demo/dataclasses/com/openai/connector/demo/Message.d.json
@@ -0,0 +1,13 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "Message",
+  "namespace" : "com.openai.connector.demo",
+  "isBusinessCaseData" : false,
+  "fields" : [ {
+    "name" : "sender",
+    "type" : "String"
+  }, {
+    "name" : "text",
+    "type" : "String"
+  } ]
+}
\ No newline at end of file
diff --git a/openai-connector-demo/dataclasses/com/openai/connector/demo/Message.ivyClass b/openai-connector-demo/dataclasses/com/openai/connector/demo/Message.ivyClass
deleted file mode 100644
index 33b095c..0000000
--- a/openai-connector-demo/dataclasses/com/openai/connector/demo/Message.ivyClass
+++ /dev/null
@@ -1,4 +0,0 @@
-Message #class
-com.openai.connector.demo #namespace
-sender String #field
-text String #field
diff --git a/openai-connector-demo/pom.xml b/openai-connector-demo/pom.xml
index 82929d3..ca93e79 100644
--- a/openai-connector-demo/pom.xml
+++ b/openai-connector-demo/pom.xml
@@ -1,38 +1,41 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.axonivy.connector.openai</groupId>
-  <artifactId>openai-connector-demo</artifactId>
-  <version>10.0.17-SNAPSHOT</version>
-  <packaging>iar</packaging>
-  <properties>
-    <project.build.plugin.version>10.0.16</project.build.plugin.version>
-  </properties>
-  <pluginRepositories>
-    <pluginRepository>
-      <id>sonatype</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-      <snapshots>
-        <updatePolicy>always</updatePolicy>
-      </snapshots>
-    </pluginRepository>
-  </pluginRepositories>
-  <dependencies>
-    <dependency>
-      <groupId>com.axonivy.connector.openai</groupId>
-      <artifactId>openai-connector</artifactId>
-      <version>${project.version}</version>
-      <type>iar</type>
-    </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>com.axonivy.ivy.ci</groupId>
-        <artifactId>project-build-plugin</artifactId>
-        <version>${project.build.plugin.version}</version>
-        <extensions>true</extensions>
-      </plugin>
-    </plugins>
-  </build>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.axonivy.connector.openai</groupId>
+	<artifactId>openai-connector-demo</artifactId>
+	<version>12.0.0-SNAPSHOT</version>
+	<packaging>iar</packaging>
+	<properties>
+		<project.build.plugin.version>12.0.0</project.build.plugin.version>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>sonatype</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+			<snapshots>
+				<updatePolicy>always</updatePolicy>
+			</snapshots>
+		</pluginRepository>
+	</pluginRepositories>
+	<dependencies>
+		<dependency>
+			<groupId>com.axonivy.connector.openai</groupId>
+			<artifactId>openai-connector</artifactId>
+			<version>${project.version}</version>
+			<type>iar</type>
+		</dependency>
+	</dependencies>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>com.axonivy.ivy.ci</groupId>
+				<artifactId>project-build-plugin</artifactId>
+				<version>${project.build.plugin.version}</version>
+				<extensions>true</extensions>
+			</plugin>
+		</plugins>
+	</build>
 </project>
diff --git a/openai-connector-demo/processes/MailGenerator.p.json b/openai-connector-demo/processes/MailGenerator.p.json
index 9c179f2..f1af3ed 100644
--- a/openai-connector-demo/processes/MailGenerator.p.json
+++ b/openai-connector-demo/processes/MailGenerator.p.json
@@ -1,5 +1,5 @@
 {
-  "format" : "10.0.0",
+  "$schema" : "https://json-schema.axonivy.com/process/12.0.0/process.json",
   "id" : "18DEF469FAC93B1E",
   "config" : {
     "data" : "com.openai.connector.demo.Data"
@@ -9,13 +9,14 @@
       "type" : "RequestStart",
       "name" : "start.ivp",
       "config" : {
-        "callSignature" : "start",
-        "outLink" : "start.ivp"
+        "signature" : "start"
       },
       "visual" : {
         "at" : { "x" : 96, "y" : 64 }
       },
-      "connect" : { "id" : "f4", "to" : "f3" }
+      "connect" : [
+        { "id" : "f4", "to" : "f3" }
+      ]
     }, {
       "id" : "f1",
       "type" : "TaskEnd",
@@ -27,12 +28,13 @@
       "type" : "DialogCall",
       "name" : "MailGenerator",
       "config" : {
-        "dialogId" : "com.openai.connector.demo.MailGenerator",
-        "startMethod" : "start()"
+        "dialog" : "com.openai.connector.demo.MailGenerator:start()"
       },
       "visual" : {
         "at" : { "x" : 224, "y" : 64 }
       },
-      "connect" : { "id" : "f2", "to" : "f1" }
+      "connect" : [
+        { "id" : "f2", "to" : "f1" }
+      ]
     } ]
 }
\ No newline at end of file
diff --git a/openai-connector-demo/processes/chatGpt.p.json b/openai-connector-demo/processes/chatGpt.p.json
index 536e0b7..ff21e56 100644
--- a/openai-connector-demo/processes/chatGpt.p.json
+++ b/openai-connector-demo/processes/chatGpt.p.json
@@ -1,5 +1,5 @@
 {
-  "format" : "10.0.0",
+  "$schema" : "https://json-schema.axonivy.com/process/12.0.0/process.json",
   "id" : "18799A8B7D9E41A3",
   "config" : {
     "data" : "com.openai.connector.demo.Data"
@@ -9,14 +9,17 @@
       "type" : "RequestStart",
       "name" : "chatCompletionDemo.ivp",
       "config" : {
-        "callSignature" : "chatCompletionDemo",
-        "outLink" : "chatCompletionDemo.ivp",
-        "tags" : "demo"
+        "signature" : "chatCompletionDemo"
       },
+      "tags" : [
+        "demo"
+      ],
       "visual" : {
         "at" : { "x" : 96, "y" : 64 }
       },
-      "connect" : { "id" : "f3", "to" : "f2" }
+      "connect" : [
+        { "id" : "f3", "to" : "f2" }
+      ]
     }, {
       "id" : "f1",
       "type" : "TaskEnd",
@@ -28,13 +31,14 @@
       "type" : "DialogCall",
       "name" : "ChatWithAi",
       "config" : {
-        "dialogId" : "com.openai.connector.demo.ChatWithAi",
-        "startMethod" : "start()"
+        "dialog" : "com.openai.connector.demo.ChatWithAi:start()"
       },
       "visual" : {
         "at" : { "x" : 248, "y" : 64 },
         "icon" : "res:/webContent/logo/OpenAI_Logo.png"
       },
-      "connect" : { "id" : "f4", "to" : "f1" }
+      "connect" : [
+        { "id" : "f4", "to" : "f1" }
+      ]
     } ]
 }
\ No newline at end of file
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAi.rddescriptor b/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAi.rddescriptor
deleted file mode 100644
index ae605f0..0000000
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAi.rddescriptor
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<richDialogDescriptor>
-    <property>
-        <name>viewTechnology</name>
-        <value>JSF</value>
-    </property>
-</richDialogDescriptor>
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiData.d.json b/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiData.d.json
new file mode 100644
index 0000000..c700448
--- /dev/null
+++ b/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiData.d.json
@@ -0,0 +1,15 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "ChatWithAiData",
+  "namespace" : "com.openai.connector.demo.ChatWithAi",
+  "isBusinessCaseData" : false,
+  "fields" : [ {
+    "name" : "message",
+    "type" : "String",
+    "modifiers" : [ "PERSISTENT" ]
+  }, {
+    "name" : "conversation",
+    "type" : "java.util.List<com.openai.connector.demo.Message>",
+    "modifiers" : [ "PERSISTENT" ]
+  } ]
+}
\ No newline at end of file
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiData.ivyClass b/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiData.ivyClass
deleted file mode 100644
index 40af4ea..0000000
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiData.ivyClass
+++ /dev/null
@@ -1,6 +0,0 @@
-ChatWithAiData #class
-com.openai.connector.demo.ChatWithAi #namespace
-message String #field
-message PERSISTENT #fieldModifier
-conversation java.util.List<com.openai.connector.demo.Message> #field
-conversation PERSISTENT #fieldModifier
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiProcess.p.json b/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiProcess.p.json
index d29f554..da38902 100644
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiProcess.p.json
+++ b/openai-connector-demo/src_hd/com/openai/connector/demo/ChatWithAi/ChatWithAiProcess.p.json
@@ -1,5 +1,5 @@
 {
-  "format" : "10.0.0",
+  "$schema" : "https://json-schema.axonivy.com/process/12.0.0/process.json",
   "id" : "0187B20AAAF83538",
   "kind" : "HTML_DIALOG",
   "config" : {
@@ -10,13 +10,15 @@
       "type" : "HtmlDialogStart",
       "name" : "start()",
       "config" : {
-        "callSignature" : "start",
+        "signature" : "start",
         "guid" : "187B20AAAFB337EB"
       },
       "visual" : {
         "at" : { "x" : 96, "y" : 64 }
       },
-      "connect" : { "id" : "f2", "to" : "f1" }
+      "connect" : [
+        { "id" : "f2", "to" : "f1" }
+      ]
     }, {
       "id" : "f1",
       "type" : "HtmlDialogEnd",
@@ -33,7 +35,9 @@
       "visual" : {
         "at" : { "x" : 96, "y" : 160 }
       },
-      "connect" : { "id" : "f5", "to" : "f4" }
+      "connect" : [
+        { "id" : "f5", "to" : "f4" }
+      ]
     }, {
       "id" : "f4",
       "type" : "HtmlDialogExit",
@@ -50,7 +54,9 @@
       "visual" : {
         "at" : { "x" : 96, "y" : 224 }
       },
-      "connect" : { "id" : "f10", "to" : "f9" }
+      "connect" : [
+        { "id" : "f10", "to" : "f9" }
+      ]
     }, {
       "id" : "f7",
       "type" : "HtmlDialogEnd",
@@ -64,9 +70,6 @@
       "config" : {
         "processCall" : "openai:chatGpt(String)",
         "call" : {
-          "params" : [
-            { "name" : "what", "type" : "String" }
-          ],
           "map" : {
             "param.what" : "in.message"
           }
@@ -93,6 +96,8 @@
         "at" : { "x" : 240, "y" : 224 },
         "icon" : "res:/webContent/logo/OpenAI_Logo.png"
       },
-      "connect" : { "id" : "f8", "to" : "f7" }
+      "connect" : [
+        { "id" : "f8", "to" : "f7" }
+      ]
     } ]
 }
\ No newline at end of file
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.rddescriptor b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.rddescriptor
deleted file mode 100644
index ae605f0..0000000
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.rddescriptor
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<richDialogDescriptor>
-    <property>
-        <name>viewTechnology</name>
-        <value>JSF</value>
-    </property>
-</richDialogDescriptor>
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.xhtml b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.xhtml
index a249233..0fb060f 100644
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.xhtml
+++ b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGenerator.xhtml
@@ -12,15 +12,15 @@
 		<ui:define name="content">
 			<h3>AI Mail Generator</h3>
 			<h:form id="content-form">
-				<div class="p-formgrid p-grid p-align-baseline ui-fluid">
+				<div class="formgrid grid align-items-baseline ui-fluid">
 					<!-- Row -->
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/CandidateName')}"
 							for="candidate-name">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:inputText id="candidate-name"
 							value="#{data.candidateInformation.name}">
 							<f:validator validatorId="commonValidator" />
@@ -28,13 +28,13 @@
 						<p:message for="candidate-name" />
 					</div>
 
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/CandidateEmail')}"
 							for="candidate-email">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:inputText id="candidate-email" type="email"
 							value="#{data.candidateInformation.email}">
 							<f:validator validatorId="commonValidator" />
@@ -43,13 +43,13 @@
 					</div>
 
 					<!-- Row -->
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/JobPosition')}"
 							for="job-position">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:selectOneMenu id="job-position"
 							value="#{data.candidateInformation.jobPosition}">
 							<f:selectItem itemLabel="Select Job Position" itemValue="" />
@@ -61,14 +61,14 @@
 						<p:message for="job-position" />
 					</div>
 
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel
 							value="#{ivy.cms.co('/Labels/CandiateMostImportantSkill')}"
 							for="most-important-skill">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:inputText id="most-important-skill"
 							value="#{data.candidateInformation.mostImportantSkill}">
 							<f:validator validatorId="commonValidator" />
@@ -77,13 +77,13 @@
 					</div>
 
 					<!-- Row -->
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/InterviewerName')}"
 							for="interviewer-name">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:inputText id="interviewer-name"
 							value="#{data.candidateInformation.interviewerName}">
 							<f:validator validatorId="commonValidator" />
@@ -91,13 +91,13 @@
 						<p:message for="interviewer-name" />
 					</div>
 
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/InterviewerDate')}"
 							for="interview-date">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:datePicker id="interview-date"
 							value="#{data.candidateInformation.interviewDate}"
 							showIcon="true" pattern="dd/MM/yyyy"
@@ -109,14 +109,14 @@
 					</div>
 
 					<!-- Row -->
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel
 							value="#{ivy.cms.co('/Labels/InterviewerPosition')}"
 							for="interviewer-job-position">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:selectOneMenu id="interviewer-job-position"
 							value="#{data.candidateInformation.interviewerPosition}">
 							<f:selectItem itemLabel="Select Job Position" itemValue="" />
@@ -129,13 +129,13 @@
 					</div>
 
 					<!-- Row -->
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/Company')}"
 							for="company">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:inputText id="company"
 							value="#{data.candidateInformation.company}">
 							<f:validator validatorId="commonValidator" />
@@ -144,13 +144,13 @@
 					</div>
 
 					<!-- Row -->
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/Decision')}"
 							for="decision">
 							<span class="ui-outputlabel-rfi">*</span>
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-4">
+					<div class="field col-12 md:col-4">
 						<p:selectOneRadio id="decision"
 							value="#{data.candidateInformation.decision}">
 							<f:selectItems value="#{aIMailGeneratorBean.candidateStatuses}"
@@ -160,40 +160,40 @@
 						</p:selectOneRadio>
 						<p:message for="decision" />
 					</div>
-					<div class="p-field p-col-12"></div>
+					<div class="field col-12"></div>
 
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/Subject')}"
 							for="mail-subject">
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-10">
+					<div class="field col-12 md:col-10">
 						<p:inputText id="mail-subject" value="#{data.mail.subject}"
 							disabled="true"></p:inputText>
 					</div>
 
-					<div class="p-field p-col-12 p-md-2 p-text-left p-text-md-right">
+					<div class="field col-12 md:col-2 p-text-left p-text-md-right">
 						<p:outputLabel value="#{ivy.cms.co('/Labels/Content')}"
 							for="mail-content">
 						</p:outputLabel>
 					</div>
-					<div class="p-field p-col-12 p-md-10">
+					<div class="field col-12 md:col-10">
 						<p:inputTextarea id="mail-content" value="#{data.mail.content}"
 							disabled="true" />
 					</div>
 
 				</div>
-				<div class="p-pb-4">
-					<h:panelGroup id="command-button" styleClass="p-text-right"
+				<div class="pb-4">
+					<h:panelGroup id="command-button" styleClass="text-right"
 						layout="block">
 						<p:commandButton id="proceed" actionListener="#{logic.generate}"
 							value="#{ivy.cms.co('/Labels/GenerateEmail')}"
 							process="content-form" update="content-form command-button"
-							icon="pi pi-check" styleClass="p-mr-2" />
+							icon="pi pi-check" styleClass="mr-2" />
 						<p:commandButton id="send-mail" actionListener="#{logic.sendMail}"
 							value="#{ivy.cms.co('/Labels/SendToCandidate')}"
 							disabled="#{data.mail.content == null || data.mail.subject == null}"
-							update="content-form" icon="pi pi-check" styleClass="p-mr-2" />
+							update="content-form" icon="pi pi-check" styleClass="mr-2" />
 					</h:panelGroup>
 				</div>
 			</h:form>
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorData.d.json b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorData.d.json
new file mode 100644
index 0000000..e8bb0cf
--- /dev/null
+++ b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorData.d.json
@@ -0,0 +1,19 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "MailGeneratorData",
+  "namespace" : "com.openai.connector.demo.MailGenerator",
+  "isBusinessCaseData" : false,
+  "fields" : [ {
+    "name" : "mail",
+    "type" : "com.openai.connector.demo.AIGeneratedMail",
+    "modifiers" : [ "PERSISTENT" ]
+  }, {
+    "name" : "message",
+    "type" : "String",
+    "modifiers" : [ "PERSISTENT" ]
+  }, {
+    "name" : "candidateInformation",
+    "type" : "com.openai.connector.demo.CandidateInformation",
+    "modifiers" : [ "PERSISTENT" ]
+  } ]
+}
\ No newline at end of file
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorData.ivyClass b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorData.ivyClass
deleted file mode 100644
index 06a0b10..0000000
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorData.ivyClass
+++ /dev/null
@@ -1,8 +0,0 @@
-MailGeneratorData #class
-com.openai.connector.demo.MailGenerator #namespace
-mail com.openai.connector.demo.AIGeneratedMail #field
-mail PERSISTENT #fieldModifier
-message String #field
-message PERSISTENT #fieldModifier
-candidateInformation com.openai.connector.demo.CandidateInformation #field
-candidateInformation PERSISTENT #fieldModifier
diff --git a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorProcess.p.json b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorProcess.p.json
index 3cd5a08..dcebba2 100644
--- a/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorProcess.p.json
+++ b/openai-connector-demo/src_hd/com/openai/connector/demo/MailGenerator/MailGeneratorProcess.p.json
@@ -1,5 +1,5 @@
 {
-  "format" : "10.0.0",
+  "$schema" : "https://json-schema.axonivy.com/process/12.0.0/process.json",
   "id" : "18DEF4D0C97AC6D0",
   "kind" : "HTML_DIALOG",
   "config" : {
@@ -10,13 +10,15 @@
       "type" : "HtmlDialogStart",
       "name" : "start()",
       "config" : {
-        "callSignature" : "start",
+        "signature" : "start",
         "guid" : "18DEF4D0C97D09AC"
       },
       "visual" : {
         "at" : { "x" : 96, "y" : 64 }
       },
-      "connect" : { "id" : "f2", "to" : "f1" }
+      "connect" : [
+        { "id" : "f2", "to" : "f1" }
+      ]
     }, {
       "id" : "f1",
       "type" : "HtmlDialogEnd",
@@ -33,7 +35,9 @@
       "visual" : {
         "at" : { "x" : 96, "y" : 160 }
       },
-      "connect" : { "id" : "f5", "to" : "f4" }
+      "connect" : [
+        { "id" : "f5", "to" : "f4" }
+      ]
     }, {
       "id" : "f4",
       "type" : "HtmlDialogExit",
@@ -50,7 +54,9 @@
       "visual" : {
         "at" : { "x" : 96, "y" : 256 }
       },
-      "connect" : { "id" : "f8", "to" : "f7" }
+      "connect" : [
+        { "id" : "f8", "to" : "f7" }
+      ]
     }, {
       "id" : "f7",
       "type" : "Script",
@@ -67,7 +73,9 @@
       "visual" : {
         "at" : { "x" : 248, "y" : 256 }
       },
-      "connect" : { "id" : "f10", "to" : "f9" }
+      "connect" : [
+        { "id" : "f10", "to" : "f9" }
+      ]
     }, {
       "id" : "f9",
       "type" : "SubProcessCall",
@@ -75,9 +83,6 @@
       "config" : {
         "processCall" : "openai:chatGpt(String)",
         "call" : {
-          "params" : [
-            { "name" : "what", "type" : "String" }
-          ],
           "map" : {
             "param.what" : "in.message"
           }
@@ -98,7 +103,9 @@
         "at" : { "x" : 424, "y" : 256 },
         "icon" : "res:/webContent/logo/OpenAI_Logo.png"
       },
-      "connect" : { "id" : "f12", "to" : "f11" }
+      "connect" : [
+        { "id" : "f12", "to" : "f11" }
+      ]
     }, {
       "id" : "f11",
       "type" : "HtmlDialogEnd",
@@ -115,22 +122,28 @@
       "visual" : {
         "at" : { "x" : 96, "y" : 392 }
       },
-      "connect" : { "id" : "f15", "to" : "f18" }
+      "connect" : [
+        { "id" : "f15", "to" : "f18" }
+      ]
     }, {
       "id" : "f17",
       "type" : "EMail",
       "name" : "Send mail to candidate",
       "config" : {
         "headers" : {
-          "emailSubject" : "<%=in.mail.subject%>",
-          "emailTo" : "<%=in.candidateInformation.email%>"
+          "subject" : "<%=in.mail.subject%>",
+          "to" : "<%=in.candidateInformation.email%>"
         },
-        "message" : "<%=in.mail.content%>"
+        "message" : {
+          "body" : "<%=in.mail.content%>"
+        }
       },
       "visual" : {
         "at" : { "x" : 456, "y" : 392 }
       },
-      "connect" : { "id" : "f16", "to" : "f14" }
+      "connect" : [
+        { "id" : "f16", "to" : "f14" }
+      ]
     }, {
       "id" : "f14",
       "type" : "HtmlDialogExit",
@@ -141,12 +154,17 @@
       "id" : "f18",
       "type" : "Alternative",
       "name" : "canSend?",
+      "config" : {
+        "conditions" : {
+          "f19" : "com.openai.connector.demo.utils.MailUtils.isCanSendMail(in.mail, in.candidateInformation)"
+        }
+      },
       "visual" : {
         "at" : { "x" : 264, "y" : 392 },
         "labelOffset" : { "x" : 14, "y" : 34 }
       },
       "connect" : [
-        { "id" : "f19", "to" : "f17", "condition" : "com.openai.connector.demo.utils.MailUtils.isCanSendMail(in.mail, in.candidateInformation)" },
+        { "id" : "f19", "to" : "f17" },
         { "id" : "f20", "to" : "f14", "via" : [ { "x" : 264, "y" : 512 }, { "x" : 680, "y" : 512 } ] }
       ]
     } ]
diff --git a/openai-connector-demo/webContent/layouts/frame-10-full-width.xhtml b/openai-connector-demo/webContent/layouts/frame-10-full-width.xhtml
index 768d89e..e92e01a 100644
--- a/openai-connector-demo/webContent/layouts/frame-10-full-width.xhtml
+++ b/openai-connector-demo/webContent/layouts/frame-10-full-width.xhtml
@@ -32,7 +32,7 @@ and refence it below in the head part.
   <link rel="shortcut icon" href="#{resource['ivy-branding:favicon']}" />
   <h:outputScript name="js/layout.js" library="#{ivyFreyaTheme.library}" />
   <h:outputStylesheet name="#{ivyFreyaTheme.layout}" library="#{ivyFreyaTheme.library}" />
-  <h:outputStylesheet name="primeflex-2.min.css" library="primeflex" />
+  <h:outputStylesheet name="primeflex-3.min.css" library="primeflex" />
   <h:outputStylesheet name="custom.css" library="ivy-branding" />
   <!-- Optional Style or Script files: 
   <h:outputStylesheet name="layouts/styles/style.css" /> 
diff --git a/openai-connector-demo/webContent/layouts/frame-10.xhtml b/openai-connector-demo/webContent/layouts/frame-10.xhtml
index 936a73b..b6244a1 100644
--- a/openai-connector-demo/webContent/layouts/frame-10.xhtml
+++ b/openai-connector-demo/webContent/layouts/frame-10.xhtml
@@ -32,7 +32,7 @@ and refence it below in the head part.
   <link rel="shortcut icon" href="#{resource['ivy-branding:favicon']}" />
   <h:outputScript name="js/layout.js" library="#{ivyFreyaTheme.library}" />
   <h:outputStylesheet name="#{ivyFreyaTheme.layout}" library="#{ivyFreyaTheme.library}" />
-  <h:outputStylesheet name="primeflex-2.min.css" library="primeflex" />
+  <h:outputStylesheet name="primeflex-3.min.css" library="primeflex" />
   <h:outputStylesheet name="custom.css" library="ivy-branding" />
   <!-- Optional Style or Script files: 
   <h:outputStylesheet name="layouts/styles/style.css" /> 
diff --git a/openai-connector-product/pom.xml b/openai-connector-product/pom.xml
index 62ae486..3fd5f7d 100644
--- a/openai-connector-product/pom.xml
+++ b/openai-connector-product/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.axonivy.connector.openai</groupId>
   <artifactId>openai-connector-product</artifactId>
-  <version>10.0.17-SNAPSHOT</version>
+  <version>12.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <properties>
diff --git a/openai-connector-test/.classpath b/openai-connector-test/.classpath
index e938886..a7c4476 100644
--- a/openai-connector-test/.classpath
+++ b/openai-connector-test/.classpath
@@ -5,12 +5,7 @@
 			<attribute name="optional" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**/*.ivyClass|**/*.p.json|**/*.rddescriptor|**/*.xhtml" kind="src" path="src_hd">
-		<attributes>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="src_wsproc">
+		<classpathentry kind="src" path="src_wsproc">
 		<attributes>
 			<attribute name="optional" value="true"/>
 		</attributes>
diff --git a/openai-connector-test/.project b/openai-connector-test/.project
index b608996..9661126 100644
--- a/openai-connector-test/.project
+++ b/openai-connector-test/.project
@@ -25,6 +25,11 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>ch.ivyteam.ivy.dialog.form.build.ivyDialogFormBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>ch.ivyteam.ivy.designer.ide.ivyModelValidationBuilder</name>
 			<arguments>
@@ -44,6 +49,5 @@
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jem.beaninfo.BeanInfoNature</nature>
 		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
-		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
 	</natures>
-</projectDescription>
+</projectDescription>
\ No newline at end of file
diff --git a/openai-connector-test/.settings/.jsdtscope b/openai-connector-test/.settings/.jsdtscope
deleted file mode 100644
index 869c01d..0000000
--- a/openai-connector-test/.settings/.jsdtscope
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="webContent"/>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
-		<attributes>
-			<attribute name="hide" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
-	<classpathentry kind="output" path=""/>
-</classpath>
diff --git a/openai-connector-test/.settings/ch.ivyteam.ivy.designer.prefs b/openai-connector-test/.settings/ch.ivyteam.ivy.designer.prefs
index d35ca4e..a9e75b7 100644
--- a/openai-connector-test/.settings/ch.ivyteam.ivy.designer.prefs
+++ b/openai-connector-test/.settings/ch.ivyteam.ivy.designer.prefs
@@ -1,5 +1,4 @@
-ch.ivyteam.ivy.designer.preferences.DataClassPreferencePage\:DEFAULT_DATA_CLASS=com.axonivy.connector.openai.test.Data
 ch.ivyteam.ivy.designer.preferences.DataClassPreferencePage\:DEFAULT_NAMESPACE=com.axonivy.connector.openai.test
-ch.ivyteam.ivy.project.preferences\:PRIMEFACES_VERSION=11
-ch.ivyteam.ivy.project.preferences\:PROJECT_VERSION=100000
+ch.ivyteam.ivy.project.preferences\:PRIMEFACES_VERSION=13
+ch.ivyteam.ivy.project.preferences\:PROJECT_VERSION=120001
 eclipse.preferences.version=1
diff --git a/openai-connector-test/.settings/org.eclipse.core.resources.prefs b/openai-connector-test/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/openai-connector-test/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/openai-connector-test/.settings/org.eclipse.jdt.core.prefs b/openai-connector-test/.settings/org.eclipse.jdt.core.prefs
index d4540a5..3a79233 100644
--- a/openai-connector-test/.settings/org.eclipse.jdt.core.prefs
+++ b/openai-connector-test/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.compliance=21
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=21
diff --git a/openai-connector-test/.settings/org.eclipse.wst.common.component b/openai-connector-test/.settings/org.eclipse.wst.common.component
index d719eb9..f819483 100644
--- a/openai-connector-test/.settings/org.eclipse.wst.common.component
+++ b/openai-connector-test/.settings/org.eclipse.wst.common.component
@@ -2,10 +2,9 @@
     <wb-module deploy-name="openai-connector-test">
         <wb-resource deploy-path="/" source-path="/webContent" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_hd"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_wsproc"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_dataClasses"/>
         <property name="context-root" value="openai-connector-test"/>
         <property name="java-output-path" value="/openai-connector-test/target/classes"/>
     </wb-module>
-</project-modules>
+</project-modules>
\ No newline at end of file
diff --git a/openai-connector-test/.settings/org.eclipse.wst.common.project.facet.core.xml b/openai-connector-test/.settings/org.eclipse.wst.common.project.facet.core.xml
index 156ecdb..621b1f8 100644
--- a/openai-connector-test/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/openai-connector-test/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <faceted-project>
-  <fixed facet="wst.jsdt.web"/>
-  <installed facet="java" version="17"/>
+  <installed facet="java" version="21"/>
   <installed facet="jst.web" version="3.0"/>
-  <installed facet="wst.jsdt.web" version="1.0"/>
   <installed facet="jst.jsf" version="2.1"/>
-</faceted-project>
+</faceted-project>
\ No newline at end of file
diff --git a/openai-connector-test/.settings/org.eclipse.wst.jsdt.ui.superType.container b/openai-connector-test/.settings/org.eclipse.wst.jsdt.ui.superType.container
deleted file mode 100644
index 3bd5d0a..0000000
--- a/openai-connector-test/.settings/org.eclipse.wst.jsdt.ui.superType.container
+++ /dev/null
@@ -1 +0,0 @@
-org.eclipse.wst.jsdt.launching.baseBrowserLibrary
\ No newline at end of file
diff --git a/openai-connector-test/.settings/org.eclipse.wst.jsdt.ui.superType.name b/openai-connector-test/.settings/org.eclipse.wst.jsdt.ui.superType.name
deleted file mode 100644
index 05bd71b..0000000
--- a/openai-connector-test/.settings/org.eclipse.wst.jsdt.ui.superType.name
+++ /dev/null
@@ -1 +0,0 @@
-Window
\ No newline at end of file
diff --git a/openai-connector-test/config/variables.yaml b/openai-connector-test/config/variables.yaml
index 16db738..817e34e 100644
--- a/openai-connector-test/config/variables.yaml
+++ b/openai-connector-test/config/variables.yaml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json-schema.axonivy.com/app/12.0.0/variables.json
 # == Variables ==
 # 
 # You can define here your project Variables.
@@ -7,4 +8,4 @@
 #
 Variables:
   openai-connector:
-    apiKey: ''
\ No newline at end of file
+    apiKey: ''
diff --git a/openai-connector-test/dataclasses/com/axonivy/connector/openai/test/Data.d.json b/openai-connector-test/dataclasses/com/axonivy/connector/openai/test/Data.d.json
new file mode 100644
index 0000000..e7f33a9
--- /dev/null
+++ b/openai-connector-test/dataclasses/com/axonivy/connector/openai/test/Data.d.json
@@ -0,0 +1,6 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "Data",
+  "namespace" : "com.axonivy.connector.openai.test",
+  "isBusinessCaseData" : false
+}
\ No newline at end of file
diff --git a/openai-connector-test/dataclasses/com/axonivy/connector/openai/test/Data.ivyClass b/openai-connector-test/dataclasses/com/axonivy/connector/openai/test/Data.ivyClass
deleted file mode 100644
index 95f4abe..0000000
--- a/openai-connector-test/dataclasses/com/axonivy/connector/openai/test/Data.ivyClass
+++ /dev/null
@@ -1,2 +0,0 @@
-Data #class
-com.axonivy.connector.openai.test #namespace
diff --git a/openai-connector-test/pom.xml b/openai-connector-test/pom.xml
index 54c0820..26e7714 100644
--- a/openai-connector-test/pom.xml
+++ b/openai-connector-test/pom.xml
@@ -1,55 +1,58 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.axonivy.connector.openai</groupId>
-  <artifactId>openai-connector-test</artifactId>
-  <version>10.0.17-SNAPSHOT</version>
-  <packaging>iar</packaging>
-  <properties>
-    <project.build.plugin.version>10.0.16</project.build.plugin.version>
-    <tester.version>10.0.16</tester.version>
-  </properties>
-  <pluginRepositories>
-    <pluginRepository>
-      <id>sonatype</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-      <snapshots>
-        <updatePolicy>always</updatePolicy>
-      </snapshots>
-    </pluginRepository>
-  </pluginRepositories>
-  <repositories>
-    <repository>
-      <id>sonatype</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-      <snapshots>
-        <updatePolicy>always</updatePolicy>
-      </snapshots>
-    </repository>
-  </repositories>
-  <dependencies>
-    <dependency>
-      <groupId>com.axonivy.connector.openai</groupId>
-      <artifactId>openai-connector</artifactId>
-      <version>${project.version}</version>
-      <type>iar</type>
-    </dependency>
-    <dependency>
-    	<groupId>com.axonivy.ivy.test</groupId>
-    	<artifactId>unit-tester</artifactId>
-    	<version>${tester.version}</version>
-    	<scope>test</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <testSourceDirectory>src_test</testSourceDirectory>
-    <plugins>
-      <plugin>
-        <groupId>com.axonivy.ivy.ci</groupId>
-        <artifactId>project-build-plugin</artifactId>
-        <version>${project.build.plugin.version}</version>
-        <extensions>true</extensions>
-      </plugin>
-    </plugins>
-  </build>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.axonivy.connector.openai</groupId>
+	<artifactId>openai-connector-test</artifactId>
+	<version>12.0.0-SNAPSHOT</version>
+	<packaging>iar</packaging>
+	<properties>
+		<project.build.plugin.version>12.0.0</project.build.plugin.version>
+		<tester.version>12.0.0</tester.version>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>sonatype</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+			<snapshots>
+				<updatePolicy>always</updatePolicy>
+			</snapshots>
+		</pluginRepository>
+	</pluginRepositories>
+	<repositories>
+		<repository>
+			<id>sonatype</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+			<snapshots>
+				<updatePolicy>always</updatePolicy>
+			</snapshots>
+		</repository>
+	</repositories>
+	<dependencies>
+		<dependency>
+			<groupId>com.axonivy.connector.openai</groupId>
+			<artifactId>openai-connector</artifactId>
+			<version>${project.version}</version>
+			<type>iar</type>
+		</dependency>
+		<dependency>
+			<groupId>com.axonivy.ivy.test</groupId>
+			<artifactId>unit-tester</artifactId>
+			<version>${tester.version}</version>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+	<build>
+		<testSourceDirectory>src_test</testSourceDirectory>
+		<plugins>
+			<plugin>
+				<groupId>com.axonivy.ivy.ci</groupId>
+				<artifactId>project-build-plugin</artifactId>
+				<version>${project.build.plugin.version}</version>
+				<extensions>true</extensions>
+			</plugin>
+		</plugins>
+	</build>
 </project>
diff --git a/openai-connector/.classpath b/openai-connector/.classpath
index b7d3285..7fdbc52 100644
--- a/openai-connector/.classpath
+++ b/openai-connector/.classpath
@@ -5,12 +5,7 @@
 			<attribute name="optional" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**/*.ivyClass|**/*.p.json|**/*.rddescriptor|**/*.xhtml" kind="src" path="src_hd">
-		<attributes>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="src_wsproc">
+		<classpathentry kind="src" path="src_wsproc">
 		<attributes>
 			<attribute name="optional" value="true"/>
 		</attributes>
diff --git a/openai-connector/.project b/openai-connector/.project
index 2d48dac..5cdcb15 100644
--- a/openai-connector/.project
+++ b/openai-connector/.project
@@ -25,6 +25,11 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>ch.ivyteam.ivy.dialog.form.build.ivyDialogFormBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 		<buildCommand>
 			<name>ch.ivyteam.ivy.designer.ide.ivyModelValidationBuilder</name>
 			<arguments>
@@ -44,6 +49,5 @@
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jem.beaninfo.BeanInfoNature</nature>
 		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
-		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
 	</natures>
-</projectDescription>
+</projectDescription>
\ No newline at end of file
diff --git a/openai-connector/.settings/.jsdtscope b/openai-connector/.settings/.jsdtscope
deleted file mode 100644
index 869c01d..0000000
--- a/openai-connector/.settings/.jsdtscope
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry excluding="**/bower_components/*|**/node_modules/*|**/*.min.js" kind="src" path="webContent"/>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
-		<attributes>
-			<attribute name="hide" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
-	<classpathentry kind="output" path=""/>
-</classpath>
diff --git a/openai-connector/.settings/ch.ivyteam.ivy.designer.prefs b/openai-connector/.settings/ch.ivyteam.ivy.designer.prefs
index 12e45b7..eb469ce 100644
--- a/openai-connector/.settings/ch.ivyteam.ivy.designer.prefs
+++ b/openai-connector/.settings/ch.ivyteam.ivy.designer.prefs
@@ -1,5 +1,4 @@
-ch.ivyteam.ivy.designer.preferences.DataClassPreferencePage\:DEFAULT_DATA_CLASS=com.openai.connector.Data
 ch.ivyteam.ivy.designer.preferences.DataClassPreferencePage\:DEFAULT_NAMESPACE=com.openai.connector
-ch.ivyteam.ivy.project.preferences\:PRIMEFACES_VERSION=11
-ch.ivyteam.ivy.project.preferences\:PROJECT_VERSION=100000
+ch.ivyteam.ivy.project.preferences\:PRIMEFACES_VERSION=13
+ch.ivyteam.ivy.project.preferences\:PROJECT_VERSION=120001
 eclipse.preferences.version=1
diff --git a/openai-connector/.settings/org.eclipse.core.resources.prefs b/openai-connector/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/openai-connector/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/openai-connector/.settings/org.eclipse.jdt.core.prefs b/openai-connector/.settings/org.eclipse.jdt.core.prefs
index d4540a5..3a79233 100644
--- a/openai-connector/.settings/org.eclipse.jdt.core.prefs
+++ b/openai-connector/.settings/org.eclipse.jdt.core.prefs
@@ -1,10 +1,10 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=17
-org.eclipse.jdt.core.compiler.compliance=17
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.compliance=21
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
 org.eclipse.jdt.core.compiler.release=enabled
-org.eclipse.jdt.core.compiler.source=17
+org.eclipse.jdt.core.compiler.source=21
diff --git a/openai-connector/.settings/org.eclipse.wst.common.component b/openai-connector/.settings/org.eclipse.wst.common.component
index b11e01f..b803ad2 100644
--- a/openai-connector/.settings/org.eclipse.wst.common.component
+++ b/openai-connector/.settings/org.eclipse.wst.common.component
@@ -2,10 +2,9 @@
     <wb-module deploy-name="openai-connector">
         <wb-resource deploy-path="/" source-path="/webContent" tag="defaultRootSource"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_hd"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_wsproc"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src_dataClasses"/>
         <property name="context-root" value="openai-connector"/>
         <property name="java-output-path" value="/openai-connector/target/classes"/>
     </wb-module>
-</project-modules>
+</project-modules>
\ No newline at end of file
diff --git a/openai-connector/.settings/org.eclipse.wst.common.project.facet.core.xml b/openai-connector/.settings/org.eclipse.wst.common.project.facet.core.xml
index 156ecdb..621b1f8 100644
--- a/openai-connector/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/openai-connector/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <faceted-project>
-  <fixed facet="wst.jsdt.web"/>
-  <installed facet="java" version="17"/>
+  <installed facet="java" version="21"/>
   <installed facet="jst.web" version="3.0"/>
-  <installed facet="wst.jsdt.web" version="1.0"/>
   <installed facet="jst.jsf" version="2.1"/>
-</faceted-project>
+</faceted-project>
\ No newline at end of file
diff --git a/openai-connector/.settings/org.eclipse.wst.jsdt.ui.superType.container b/openai-connector/.settings/org.eclipse.wst.jsdt.ui.superType.container
deleted file mode 100644
index 3bd5d0a..0000000
--- a/openai-connector/.settings/org.eclipse.wst.jsdt.ui.superType.container
+++ /dev/null
@@ -1 +0,0 @@
-org.eclipse.wst.jsdt.launching.baseBrowserLibrary
\ No newline at end of file
diff --git a/openai-connector/.settings/org.eclipse.wst.jsdt.ui.superType.name b/openai-connector/.settings/org.eclipse.wst.jsdt.ui.superType.name
deleted file mode 100644
index 05bd71b..0000000
--- a/openai-connector/.settings/org.eclipse.wst.jsdt.ui.superType.name
+++ /dev/null
@@ -1 +0,0 @@
-Window
\ No newline at end of file
diff --git a/openai-connector/config/variables.yaml b/openai-connector/config/variables.yaml
index 4d1e48e..b8a7984 100644
--- a/openai-connector/config/variables.yaml
+++ b/openai-connector/config/variables.yaml
@@ -1,3 +1,4 @@
+# yaml-language-server: $schema=https://json-schema.axonivy.com/app/12.0.0/variables.json
 # == Variables ==
 # 
 # You can define here your project Variables.
diff --git a/openai-connector/dataclasses/com/openai/connector/Data.d.json b/openai-connector/dataclasses/com/openai/connector/Data.d.json
new file mode 100644
index 0000000..b4eff81
--- /dev/null
+++ b/openai-connector/dataclasses/com/openai/connector/Data.d.json
@@ -0,0 +1,6 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "Data",
+  "namespace" : "com.openai.connector",
+  "isBusinessCaseData" : false
+}
\ No newline at end of file
diff --git a/openai-connector/dataclasses/com/openai/connector/Data.ivyClass b/openai-connector/dataclasses/com/openai/connector/Data.ivyClass
deleted file mode 100644
index cce28fb..0000000
--- a/openai-connector/dataclasses/com/openai/connector/Data.ivyClass
+++ /dev/null
@@ -1,2 +0,0 @@
-Data #class
-com.openai.connector #namespace
diff --git a/openai-connector/dataclasses/com/openai/connector/LogitBias.d.json b/openai-connector/dataclasses/com/openai/connector/LogitBias.d.json
new file mode 100644
index 0000000..9dd251e
--- /dev/null
+++ b/openai-connector/dataclasses/com/openai/connector/LogitBias.d.json
@@ -0,0 +1,6 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "LogitBias",
+  "namespace" : "com.openai.connector",
+  "isBusinessCaseData" : false
+}
\ No newline at end of file
diff --git a/openai-connector/dataclasses/com/openai/connector/LogitBias.ivyClass b/openai-connector/dataclasses/com/openai/connector/LogitBias.ivyClass
deleted file mode 100644
index 597630a..0000000
--- a/openai-connector/dataclasses/com/openai/connector/LogitBias.ivyClass
+++ /dev/null
@@ -1,2 +0,0 @@
-LogitBias #class
-com.openai.connector #namespace
diff --git a/openai-connector/dataclasses/com/openai/connector/openaiData.d.json b/openai-connector/dataclasses/com/openai/connector/openaiData.d.json
new file mode 100644
index 0000000..9bbf8e1
--- /dev/null
+++ b/openai-connector/dataclasses/com/openai/connector/openaiData.d.json
@@ -0,0 +1,16 @@
+{
+  "$schema" : "https://json-schema.axonivy.com/data-class/12.0.0/data-class.json",
+  "simpleName" : "openaiData",
+  "namespace" : "com.openai.connector",
+  "isBusinessCaseData" : false,
+  "fields" : [ {
+    "name" : "message",
+    "type" : "com.openai.api.v1.client.ChatCompletionRequestMessage"
+  }, {
+    "name" : "logitBias",
+    "type" : "com.fasterxml.jackson.databind.JsonNode"
+  }, {
+    "name" : "answer",
+    "type" : "String"
+  } ]
+}
\ No newline at end of file
diff --git a/openai-connector/dataclasses/com/openai/connector/openaiData.ivyClass b/openai-connector/dataclasses/com/openai/connector/openaiData.ivyClass
deleted file mode 100644
index 3a45921..0000000
--- a/openai-connector/dataclasses/com/openai/connector/openaiData.ivyClass
+++ /dev/null
@@ -1,5 +0,0 @@
-openaiData #class
-com.openai.connector #namespace
-message com.openai.api.v1.client.ChatCompletionRequestMessage #field
-logitBias com.fasterxml.jackson.databind.JsonNode #field
-answer String #field
diff --git a/openai-connector/pom.xml b/openai-connector/pom.xml
index 867b4b1..c3106c4 100644
--- a/openai-connector/pom.xml
+++ b/openai-connector/pom.xml
@@ -1,30 +1,33 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.axonivy.connector.openai</groupId>
-  <artifactId>openai-connector</artifactId>
-  <version>10.0.17-SNAPSHOT</version>
-  <packaging>iar</packaging>
-  <properties>
-    <project.build.plugin.version>10.0.16</project.build.plugin.version>
-  </properties>
-  <pluginRepositories>
-    <pluginRepository>
-      <id>sonatype</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-      <snapshots>
-        <updatePolicy>always</updatePolicy>
-      </snapshots>
-    </pluginRepository>
-  </pluginRepositories>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>com.axonivy.ivy.ci</groupId>
-        <artifactId>project-build-plugin</artifactId>
-        <version>${project.build.plugin.version}</version>
-        <extensions>true</extensions>
-      </plugin>
-    </plugins>
-  </build>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.axonivy.connector.openai</groupId>
+	<artifactId>openai-connector</artifactId>
+	<version>12.0.0-SNAPSHOT</version>
+	<packaging>iar</packaging>
+	<properties>
+		<project.build.plugin.version>12.0.0</project.build.plugin.version>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+	<pluginRepositories>
+		<pluginRepository>
+			<id>sonatype</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+			<snapshots>
+				<updatePolicy>always</updatePolicy>
+			</snapshots>
+		</pluginRepository>
+	</pluginRepositories>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>com.axonivy.ivy.ci</groupId>
+				<artifactId>project-build-plugin</artifactId>
+				<version>${project.build.plugin.version}</version>
+				<extensions>true</extensions>
+			</plugin>
+		</plugins>
+	</build>
 </project>
diff --git a/openai-connector/processes/openai.p.json b/openai-connector/processes/openai.p.json
index fad529e..79a849d 100644
--- a/openai-connector/processes/openai.p.json
+++ b/openai-connector/processes/openai.p.json
@@ -1,5 +1,5 @@
 {
-  "format" : "10.0.0",
+  "$schema" : "https://json-schema.axonivy.com/process/12.0.0/process.json",
   "id" : "187997E4FAE2FBE9",
   "kind" : "CALLABLE_SUB",
   "config" : {
@@ -10,10 +10,10 @@
       "type" : "CallSubStart",
       "name" : "chatGpt(String)",
       "config" : {
-        "callSignature" : "chatGpt",
+        "signature" : "chatGpt",
         "input" : {
           "params" : [
-            { "name" : "what", "type" : "String" }
+            { "name" : "what", "type" : "String", "desc" : "" }
           ],
           "map" : {
             "out.message.content" : "param.what",
@@ -31,19 +31,23 @@
         },
         "result" : {
           "params" : [
-            { "name" : "answer", "type" : "String" }
+            { "name" : "answer", "type" : "String", "desc" : "" }
           ],
           "map" : {
             "result.answer" : "in.answer"
           }
-        },
-        "tags" : "connector"
+        }
       },
+      "tags" : [
+        "connector"
+      ],
       "visual" : {
         "at" : { "x" : 96, "y" : 64 },
         "icon" : "res:/webContent/logo/OpenAI_Logo.png?small"
       },
-      "connect" : { "id" : "f4", "to" : "f3" }
+      "connect" : [
+        { "id" : "f4", "to" : "f3" }
+      ]
     }, {
       "id" : "f1",
       "type" : "CallSubEnd",
@@ -55,28 +59,37 @@
       "type" : "RestClientCall",
       "name" : "openai (OpenAI API)",
       "config" : {
-        "path" : "/chat/completions",
-        "bodyObjectMapping" : {
-          "param.logitBias" : "in.logitBias",
-          "param.messages" : "[in.message]",
-          "param.model" : "com.axonivy.connector.openai.Model.GPT_35.getValue()",
-          "param.user" : "ivy.session.getSessionUserName()"
-        },
-        "clientId" : "6840e778-eb27-42a0-afdc-87588ffae871",
-        "clientErrorCode" : "ivy:error:rest:client",
         "method" : "POST",
-        "statusErrorCode" : "ivy:error:rest:client",
-        "responseMapping" : {
-          "out.answer" : "result.choices.get(0).message.content"
+        "target" : {
+          "clientId" : "6840e778-eb27-42a0-afdc-87588ffae871",
+          "path" : "/chat/completions"
         },
-        "bodyObjectType" : "com.openai.api.v1.client.CreateChatCompletionRequest",
-        "resultType" : "com.openai.api.v1.client.CreateChatCompletionResponse",
-        "bodyInputType" : "ENTITY"
+        "body" : {
+          "entity" : {
+            "type" : "com.openai.api.v1.client.CreateChatCompletionRequest",
+            "map" : {
+              "param.logitBias" : "in.logitBias",
+              "param.messages" : "[in.message]",
+              "param.model" : "com.axonivy.connector.openai.Model.GPT_35.getValue()",
+              "param.user" : "ivy.session.getSessionUserName()"
+            }
+          }
+        },
+        "response" : {
+          "entity" : {
+            "type" : "com.openai.api.v1.client.CreateChatCompletionResponse",
+            "map" : {
+              "out.answer" : "result.choices.get(0).message.content"
+            }
+          }
+        }
       },
       "visual" : {
         "at" : { "x" : 224, "y" : 64 },
         "icon" : "res:/webContent/logo/OpenAI_Logo.png"
       },
-      "connect" : { "id" : "f2", "to" : "f1" }
+      "connect" : [
+        { "id" : "f2", "to" : "f1" }
+      ]
     } ]
 }
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 34aefc4..83a7927 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,72 +1,84 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.axonivy.connector.openai</groupId><!-- your group id: e.g. com.axonivy.connector.<myconnector> or com.axonivy.utils.<myutil> -->
-  <name>openai-connector</name><!-- fill your product name -->
-  <artifactId>openai-connector-modules</artifactId><!-- fill your product name + a "-modules" postfix -->
-  <version>10.0.17-SNAPSHOT</version><!-- identicate your minimal compliant ivy version with the first 2 digits -->
-  <packaging>pom</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>com.axonivy.connector.openai</groupId><!-- your group id: e.g.
+	com.axonivy.connector.<myconnector> or com.axonivy.utils.<myutil> -->
+	<name>openai-connector</name><!-- fill your product name -->
+	<artifactId>openai-connector-modules</artifactId><!-- fill your product name
+	+ a "-modules" postfix -->
+	<version>12.0.0-SNAPSHOT</version><!-- identicate your minimal compliant ivy
+	version with the first 2 digits -->
+	<packaging>pom</packaging>
 
-  <modules>
-    <module>openai-assistant</module><!-- do not use dynamic project.version: for tycho release update!-->
-    <module>openai-assistant-product</module>
-    <module>${project.name}</module>
-    <module>${project.name}-demo</module>
-    <module>${project.name}-test</module>
-    <module>${project.name}-product</module>
-  </modules>
+	<modules>
+		<module>openai-assistant</module><!-- do not use dynamic
+		project.version: for tycho release update!-->
+		<module>openai-assistant-product</module>
+		<module>${project.name}</module>
+		<module>${project.name}-demo</module>
+		<module>${project.name}-test</module>
+		<module>${project.name}-product</module>
+	</modules>
 
-  <scm>
-    <developerConnection>scm:git:https://github.com/axonivy-market/${project.name}.git</developerConnection>
-    <tag>HEAD</tag>
-  </scm>
+	<scm>
+		<developerConnection>
+			scm:git:https://github.com/axonivy-market/${project.name}.git</developerConnection>
+		<tag>HEAD</tag>
+	</scm>
 
-  <properties>
-    <tycho.version>3.0.4</tycho.version>
-    <maven.scm.plugin>2.0.1</maven.scm.plugin>
-    <release.goals>org.eclipse.tycho:tycho-versions-plugin:${tycho.version}:update-eclipse-metadata org.apache.maven.plugins:maven-scm-plugin:${maven.scm.plugin}:add org.apache.maven.plugins:maven-scm-plugin:${maven.scm.plugin}:checkin</release.goals>
-  </properties>
+	<properties>
+		<tycho.version>3.0.4</tycho.version>
+		<maven.scm.plugin>2.0.1</maven.scm.plugin>
+		<release.goals>
+			org.eclipse.tycho:tycho-versions-plugin:${tycho.version}:update-eclipse-metadata
+			org.apache.maven.plugins:maven-scm-plugin:${maven.scm.plugin}:add
+			org.apache.maven.plugins:maven-scm-plugin:${maven.scm.plugin}:checkin</release.goals>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
 
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>3.0.0-M1</version>
-          <configuration>
-            <skip>true</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-release-plugin</artifactId>
-          <version>3.0.0-M4</version>
-          <configuration>
-            <tagNameFormat>v@{project.version}</tagNameFormat>
-            <preparationGoals>${release.goals}</preparationGoals>
-            <completionGoals>${release.goals}</completionGoals>
-          </configuration>
-          </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-scm-plugin</artifactId>
-          <version>${maven.scm.plugin}</version>
-          <executions>
-            <execution>
-              <id>default-cli</id>
-              <goals>
-                <goal>add</goal>
-                <goal>checkin</goal>
-              </goals>
-              <configuration>
-                <includes>**/META-INF/MANIFEST.MF,pom.xml</includes>
-                <excludes>**/target/**</excludes>
-                <message>Changing the version to reflect the pom versions for the release</message>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
+	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<artifactId>maven-deploy-plugin</artifactId>
+					<version>3.0.0-M1</version>
+					<configuration>
+						<skip>true</skip>
+					</configuration>
+				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-release-plugin</artifactId>
+					<version>3.0.0-M4</version>
+					<configuration>
+						<tagNameFormat>v@{project.version}</tagNameFormat>
+						<preparationGoals>${release.goals}</preparationGoals>
+						<completionGoals>${release.goals}</completionGoals>
+					</configuration>
+				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-scm-plugin</artifactId>
+					<version>${maven.scm.plugin}</version>
+					<executions>
+						<execution>
+							<id>default-cli</id>
+							<goals>
+								<goal>add</goal>
+								<goal>checkin</goal>
+							</goals>
+							<configuration>
+								<includes>**/META-INF/MANIFEST.MF,pom.xml</includes>
+								<excludes>**/target/**</excludes>
+								<message>Changing the version to reflect the pom
+									versions for the release</message>
+							</configuration>
+						</execution>
+					</executions>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+	</build>
 
 </project>