Build failed in Jenkins: spring-extensions-v5-multi » RedHat-11,Ubuntu18 #1444

[Shibboleth Jenkins]

See <http://127.0.0.1:1583/jenkins/job/spring-extensions-v5-multi/jdk=RedHat-11,label=Ubuntu18/1444/display/redirect>

Changes:


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Started by upstream project "spring-extensions-v5-multi" build number 1444
originally caused by:
 Started by upstream project "trigger-multi-v7" build number 161
 originally caused by:
  Started by upstream project "java-identity-provider-v3-nightly" build number 1715
  originally caused by:
   Started by upstream project "java-opensaml-v3-nightly" build number 1714
   originally caused by:
    Started by upstream project "spring-extensions-v5-nightly" build number 1708
    originally caused by:
     Started by upstream project "java-support-v7-nightly" build number 1708
     originally caused by:
      Started by upstream project "java-parent-project-v7-nightly" build number 1703
      originally caused by:
       Started by upstream project "trigger-nightly-v7" build number 1699
       originally caused by:
        Started by timer
Running as SYSTEM
Building remotely on EC2 (Ubuntu18) - Ubuntu18 (i-0b2c85ea6aa948697) (Ubuntu18) in workspace <http://127.0.0.1:1583/jenkins/job/spring-extensions-v5-multi/jdk=RedHat-11,label=Ubuntu18/ws/>
No credentials specified
Cloning the remote Git repository
Cloning repository git://git.shibboleth.net/spring-extensions
 > git init <http://127.0.0.1:1583/jenkins/job/spring-extensions-v5-multi/jdk=RedHat-11,label=Ubuntu18/ws/> # timeout=10
Fetching upstream changes from git://git.shibboleth.net/spring-extensions
 > git --version # timeout=10
 > git fetch --tags --progress -- git://git.shibboleth.net/spring-extensions +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://git.shibboleth.net/spring-extensions # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url git://git.shibboleth.net/spring-extensions # timeout=10
Fetching upstream changes from git://git.shibboleth.net/spring-extensions
 > git fetch --tags --progress -- git://git.shibboleth.net/spring-extensions +refs/heads/*:refs/remotes/origin/* # timeout=10
Checking out Revision 953486b3b08b2330ded13e86cae8a6a3600ee2db (refs/remotes/origin/maint-5)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 953486b3b08b2330ded13e86cae8a6a3600ee2db # timeout=10
Commit message: "JPAR-149 - pick up build compatibility updates"
 > git rev-list --no-walk 953486b3b08b2330ded13e86cae8a6a3600ee2db # timeout=10
[Ubuntu18] $ /opt/maven_home/bin/mvn -Djdk=RedHat-11 -Dmatrix-combinations= -Dlabel=Ubuntu18 -B clean test -Prelease --update-snapshots --fail-at-end
The JAVA_HOME environment variable is not defined correctly
This environment variable is needed to run this program
NB: JAVA_HOME should point to a JDK not a JRE
Build step 'Invoke top-level Maven targets' marked build as failure
TestNG Reports Processing: START
Looking for TestNG results report in workspace using pattern: **/target/surefire-reports/testng-results.xml
Did not find any matching files.