Hello, I’m new to Jenkins. Following a video course on Udemy. Installed Jenkins on a Ubuntu VM with Docker. Running my first build with Pipeline and getting this error:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:3.5.0:enforce (enforce-maven) on project my-app:
[ERROR] Rule 0: org.apache.maven.enforcer.rules.version.RequireMavenVersion failed with message:
[ERROR] Detected Maven Version: 3.8.7 is not in the allowed range [3.9.2,).
The Pipeline is simple:
pipeline{
agent any
stages{
stage("Clean Up"){
steps{
deleteDir()
}
}
stage("Clone repo"){
steps {
sh("git clone https://github.com/jenkins-docs/simple-java-maven-app.git")
}
}
stage("Build"){
steps {
dir("simple-java-maven-app") {
sh("mvn clean install")
}
}
}
stage("Test") {
steps{
dir("simple-java-maven-app") {
sh("mvn test")
}
}
}
}
}
Jenkins setup:
Jenkins: 2.462.2
OS: Linux - 6.8.0-44-generic Java: 17.0.12 - Eclipse Adoptium (OpenJDK 64-Bit Server VM) --- ant:511.v0a_a_1a_334f41b_ antisamy-markup-formatter:162.v0e6ec0fcfcf6 apache-httpcomponents-client-4-api:4.5.14-208.v438351942757 asm-api:9.7-33.v4d23ef79fcc8 bootstrap5-api:5.3.3-1 bouncycastle-api:2.30.1.78.1-248.ve27176eb_46cb_ branch-api:2.1178.v969d9eb_c728e build-timeout:1.33 caffeine-api:3.1.8-133.v17b_1ff2e0599 checks-api:2.2.1 cloudbees-folder:6.951.v5f91d88d76b_b_ commons-lang3-api:3.17.0-84.vb_b_938040b_078 commons-text-api:1.12.0-129.v99a_50df237f7 credentials:1371.vfee6b_095f0a_3 credentials-binding:681.vf91669a_32e45 dark-theme:479.v661b_1b_911c01 display-url-api:2.204.vf6fddd8a_8b_e9 durable-task:568.v8fb_5c57e8417 echarts-api:5.5.1-1 eddsa-api:0.3.0-4.v84c6f0f4969e email-ext:1814.v404722f34263 font-awesome-api:6.6.0-2 git:5.4.1 git-client:5.0.0 github:1.40.0 github-api:1.321-468.v6a_9f5f2d5a_7e github-branch-source:1797.v86fdb_4d57d43 gradle:2.12.1 gson-api:2.11.0-41.v019fcf6125dc instance-identity:185.v303dc7c645f9 ionicons-api:74.v93d5eb_813d5f jackson2-api:2.17.0-379.v02de8ec9f64c jakarta-activation-api:2.1.3-1 jakarta-mail-api:2.1.3-1 javadoc:280.v050b_5c849f69 javax-activation-api:1.2.0-7 jaxb:2.3.9-1 jjwt-api:0.11.5-112.ve82dfb_224b_a_d joda-time-api:2.12.7-29.v5a_b_e3a_82269a_ jquery3-api:3.7.1-2 jsch:0.2.16-86.v42e010d9484b_ json-api:20240303-41.v94e11e6de726 json-path-api:2.9.0-58.v62e3e85b_a_655 junit:1300.v03d9d8a_cf1fb_ ldap:725.v3cb_b_711b_1a_ef mailer:472.vf7c289a_4b_420 matrix-auth:3.2.2 matrix-project:832.va_66e270d2946 maven-plugin:3.23 metrics:4.2.21-451.vd51df8df52ec mina-sshd-api-common:2.13.2-125.v200281b_61d59 mina-sshd-api-core:2.13.2-125.v200281b_61d59 okhttp-api:4.11.0-172.vda_da_1feeb_c6e pam-auth:1.11 pipeline-build-step:540.vb_e8849e1a_b_d8 pipeline-github-lib:61.v629f2cc41d83 pipeline-graph-analysis:216.vfd8b_ece330ca_ pipeline-graph-view:340.v28cecee8b_25f pipeline-groovy-lib:730.ve57b_34648c63 pipeline-input-step:495.ve9c153f6067b_ pipeline-milestone-step:119.vdfdc43fc3b_9a_ pipeline-model-api:2.2214.vb_b_34b_2ea_9b_83 pipeline-model-definition:2.2214.vb_b_34b_2ea_9b_83 pipeline-model-extensions:2.2214.vb_b_34b_2ea_9b_83 pipeline-stage-step:312.v8cd10304c27a_ pipeline-stage-tags-metadata:2.2214.vb_b_34b_2ea_9b_83 plain-credentials:183.va_de8f1dd5a_2b_ plugin-util-api:4.1.0 resource-disposer:0.23 scm-api:696.v778d637b_a_762 script-security:1361.v913100720139 snakeyaml-api:2.3-123.v13484c65210a_ ssh-credentials:343.v884f71d78167 ssh-slaves:2.973.v0fa_8c0dea_f9f structs:338.v848422169819 theme-manager:262.vc57ee4a_eda_5d timestamper:1.27 token-macro:400.v35420b_922dcb_ trilead-api:2.147.vb_73cc728a_32e variant:60.v7290fc0eb_b_cd workflow-aggregator:600.vb_57cdd26fdd7 workflow-api:1336.vee415d95c521 workflow-basic-steps:1058.vcb_fc1e3a_21a_9 workflow-cps:3961.ve48ee2c44a_b_3 workflow-durable-task-step:1371.vb_7cec8f3b_95e workflow-job:1436.vfa_244484591f workflow-multibranch:795.ve0cb_1f45ca_9a_ workflow-scm-step:427.v4ca_6512e7df1 workflow-step-api:678.v3ee58b_469476 workflow-support:920.v59f71ce16f04 ws-cleanup:0.46