Updoot to java 17 (#49)

* Updoot to java 17

* Add JDK_VERSION to perhaps 1 or 2 too many actions, but can't hurt

* Upgrade to 3-openjdk-17

* Remove a wrong jdk_version addition

* Remove another

* Upgrade dockerfile with temurin

* Use temurin maven

* Use 17-jre

.github/workflows/on-pull_request-opened-synchronize-reopened.yml

@@ -19,6 +19,7 @@ jobs:
       - uses: aerius/github-actions/events/[email protected]
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          JDK_VERSION: 17
 
       - uses: aerius/github-actions/extras/[email protected]
         with:

.github/workflows/on-push.yml

@@ -21,6 +21,7 @@ jobs:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
           NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
           NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
+          JDK_VERSION: 17
 
       - uses: aerius/github-actions/extras/docker-build-or-publish-based-on-maven-project-version-action@v1.0.2
         with:
@@ -29,3 +30,4 @@ jobs:
           DOCKER_REGISTRY_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
           DOCKER_IMAGE_NAME: ${{ github.event.repository.name }}
           DOCKERFILE_LOCATION: docker/service/Dockerfile
+          JDK_VERSION: 17

.github/workflows/on-release-published.yml

@@ -22,6 +22,7 @@ jobs:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
           NEXUS_USERNAME: ${{ secrets.NEXUS_USERNAME }}
           NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
+          JDK_VERSION: 17
 
       - uses: aerius/github-actions/extras/[email protected]
         with:

docker/service/Dockerfile

@@ -1,5 +1,5 @@
 # Builder part for maven packaging.
-FROM maven:3-openjdk-11 as builder
+FROM maven:3-eclipse-temurin-17 as builder
 
 WORKDIR /app
 
@@ -12,7 +12,7 @@ RUN mv -v search-service/target/search-service-*.jar app.jar \
 # Clean up image so we can rerun without the cache being invalidated because target files are changed
     && mvn clean
 
-FROM openjdk:11-jre
+FROM eclipse-temurin:17-jre
 
 WORKDIR /app
 

pom.xml

@@ -60,8 +60,8 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-    <maven.compiler.source>11</maven.compiler.source>
-    <maven.compiler.target>11</maven.compiler.target>
+    <maven.compiler.source>17</maven.compiler.source>
+    <maven.compiler.target>17</maven.compiler.target>
 
     <imaer.version>5.1.0-2</imaer.version>
     <maven.compiler.plugin.version>3.10.1</maven.compiler.plugin.version>