Not able to configure vault plugin using Folder-Level configuration

[rajanasrallah]

Jenkins and plugins versions report

Environment

Jenkins: 2.346.2
OS: Linux - 5.4.104+
---
Parameterized-Remote-Trigger:3.1.6.3
ace-editor:1.1
active-directory:2.25.1
analysis-model-api:10.15.0
ansicolor:1.0.2
antisamy-markup-formatter:2.7
apache-httpcomponents-client-4-api:4.5.13-138.v4e7d9a_7b_a_e61
authentication-tokens:1.4
badge:1.9.1
basic-branch-build-strategies:1.3.2
blackduck-detect:7.0.0
blueocean:1.25.5
blueocean-autofavorite:1.2.5
blueocean-bitbucket-pipeline:1.25.5
blueocean-commons:1.25.5
blueocean-config:1.25.5
blueocean-core-js:1.25.5
blueocean-dashboard:1.25.5
blueocean-display-url:2.4.1
blueocean-events:1.25.5
blueocean-git-pipeline:1.25.5
blueocean-github-pipeline:1.25.5
blueocean-i18n:1.25.5
blueocean-jwt:1.25.5
blueocean-personalization:1.25.5
blueocean-pipeline-api-impl:1.25.5
blueocean-pipeline-editor:1.25.5
blueocean-pipeline-scm-api:1.25.5
blueocean-rest:1.25.5
blueocean-rest-impl:1.25.5
blueocean-web:1.25.5
bootstrap5-api:5.1.3-7
bouncycastle-api:2.26
branch-api:2.1046.v0ca_37783ecc5
caffeine-api:2.9.3-65.v6a_47d0f4d1fe
checkmarx:8.80.3
checks-api:1.7.4
cloudbees-bitbucket-branch-source:784.v7fcdc7c670f6
cloudbees-folder:6.740.ve4f4ffa_dea_54
cobertura:1.17
code-coverage-api:3.0.4
command-launcher:1.2
config-file-provider:3.11.1
configuration-as-code:1512.vb_79d418d5fc8
copyartifact:1.46.4
credentials:1139.veb_9579fca_33b_
credentials-binding:523.vd859a_4b_122e6
dashboard-view:2.447.vda_124dd35f11
data-tables-api:1.12.1-2
dependency-check-jenkins-plugin:5.1.2
disk-usage:0.28
display-url-api:2.3.6
docker-commons:1.19
docker-workflow:1.29
durable-task:496.va67c6f9eefa7
echarts-api:5.3.3-1
email-ext:2.91
embeddable-build-status:237.v37e2c03964c9
extended-read-permission:3.2
favorite:2.4.1
font-awesome-api:6.1.1-1
forensics-api:1.15.1
git:4.11.4
git-client:3.11.1
github:1.34.5
github-api:1.303-400.v35c2d8258028
github-branch-source:1677.v731f745ea_0cf
github-oauth:0.39
groovy-postbuild:2.5
h2-api:1.4.199
handy-uri-templates-2-api:2.1.8-22.v77d5b_75e6953
hashicorp-vault-plugin:356.ved18810a_b_828
htmlpublisher:1.30
http_request:1.16
influxdb:3.3
jackson2-api:2.13.3-285.vc03c0256d517
jacoco:3.3.2
jakarta-activation-api:2.0.1-1
jakarta-mail-api:2.0.0-6
javax-activation-api:1.2.0-4
javax-mail-api:1.6.2-5
jaxb:2.3.6-1
jdk-tool:1.0
jenkins-design-language:1.25.5
jjwt-api:0.11.5-77.v646c772fddb_0
job-dsl:1.81
jquery3-api:3.6.0-4
jsch:0.1.55.61.va_e9ee26616e7
junit:1119.1121.vc43d0fc45561
kubernetes:3670.v6ca_059233222
kubernetes-client-api:5.12.2-193.v26a_6078f65a_9
kubernetes-credentials:0.9.0
lockable-resources:2.16
mailer:435.v79ef3972b_5c7
mask-passwords:3.3
matrix-auth:3.1.5
matrix-project:772.v494f19991984
metrics:4.2.10-389.v93143621b_050
okhttp-api:4.9.3-108.v0feda04578cf
performance:3.20
pipeline-build-step:2.18
pipeline-github:2.8-138.d766e30bb08b
pipeline-githubnotify-step:49.vf37bf92d2bc8
pipeline-graph-analysis:195.v5812d95a_a_2f9
pipeline-groovy-lib:612.v84da_9c54906d
pipeline-input-step:449.v77f0e8b_845c4
pipeline-maven:1161.v89a_7dcec5d31
pipeline-milestone-step:101.vd572fef9d926
pipeline-model-api:2.2114.v2654ca_721309
pipeline-model-definition:2.2114.v2654ca_721309
pipeline-model-extensions:2.2114.v2654ca_721309
pipeline-stage-step:293.v200037eefcd5
pipeline-stage-tags-metadata:2.2114.v2654ca_721309
pipeline-utility-steps:2.13.0
plain-credentials:139.ved2b_9cf7587b
plugin-util-api:2.17.0
popper2-api:2.11.5-2
prism-api:1.28.0-2
pubsub-light:1.16
rebuild:1.34
resource-disposer:0.19
robot:3.2.0
saferestart:0.3
saml:2.333.vc81e525974a_c
scm-api:620.v0a_5b_1f8054c0
script-security:1175.v4b_d517d6db_f0
sidebar-link:2.2.0
slack:616.v03b_1e98d13dd
snakeyaml-api:1.30.2-76.vc104f7ce9870
sonar:2.14
sse-gateway:1.25
ssh-agent:295.v9ca_a_1c7cc3a_a_
ssh-credentials:295.vced876c18eb_4
ssh-slaves:1.834.v622da_57f702c
sshd:3.0.3
structs:324.va_f5d6774f3a_d
timestamper:1.18
token-macro:308.v4f2b_ed62b_b_16
trilead-api:1.71.v9e7860a_67a_df
variant:59.vf075fe829ccb
warnings-ng:9.15.0
webhook-step:173.vfa_b_93560b_977
windows-slaves:1.8.1
workflow-aggregator:590.v6a_d052e5a_a_b_5
workflow-api:1188.v0016b_4f29881
workflow-basic-steps:986.v6b_9c830a_6b_37
workflow-cps:2759.v87459c4eea_ca_
workflow-durable-task-step:1199.v02b_9244f8064
workflow-job:1207.ve6191ff089f8
workflow-multibranch:716.vc692a_e52371b_
workflow-scm-step:400.v6b_89a_1317c9a_
workflow-step-api:639.v6eca_cd8c04a_a_
workflow-support:838.va_3a_087b_4055b
ws-cleanup:0.42

What Operating System are you using (both controller, and any agents involved in the problem)?

Linux (amd64)

Reproduction steps

1. Create a new Jenkins Folder
2. Configure Jenkins Folder with vault setting: vault server and vault approle
3. Create a new Vault Secret credential in the new Jenkins Folder Credential store
4. Fill Vault details
5. When you click on Test button you got an error

Expected Results

jenkins was able to retrieve secret from vault server

Actual Results

FAILED to retrieve Vault secret:
java.lang.RuntimeException: java.lang.NullPointerException

Anything else?

No response