Started by GitHub push by mcmonkey4eva
Running as SYSTEM
Building in workspace /var/lib/jenkins/jobs/dDiscordBot/workspace
The recommended git tool is: NONE
No credentials specified
> git rev-parse --resolve-git-dir /var/lib/jenkins/jobs/dDiscordBot/workspace/.git # timeout=10
Fetching changes from the remote Git repository
> git config remote.origin.url https://github.com/DenizenScript/dDiscordBot.git # timeout=10
Fetching upstream changes from https://github.com/DenizenScript/dDiscordBot.git
> git --version # timeout=10
> git --version # 'git version 1.8.3.1'
> git fetch --tags --progress https://github.com/DenizenScript/dDiscordBot.git +refs/heads/*:refs/remotes/origin/* # timeout=10
> git rev-parse origin/master^{commit} # timeout=10
Checking out Revision 1c3a58ef5f961abe2ff08419d72c4771144e07fe (origin/master)
> git config core.sparsecheckout # timeout=10
> git checkout -f 1c3a58ef5f961abe2ff08419d72c4771144e07fe # timeout=10
Commit message: "Command Option Autocomplete Functionality (#48)"
> git rev-list --no-walk 92c737e663409b63fcb866b6008a1400f9523a65 # timeout=10
> git tag -a -f -m Jenkins Build #257 jenkins-dDiscordBot-257 # timeout=10
false
Parsing POMs
Failed to transfer Could not find metadata org.spigotmc:spigot-api:1.19.3-R0.1-SNAPSHOT/maven-metadata.xml in dv8tion (https://m2.dv8tion.net/releases)
Established TCP socket on 41720
[workspace] $ /var/lib/jenkins/tools/hudson.model.JDK/JDK8/bin/java -Djava.awt.headless=true -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3/boot/plexus-classworlds-2.6.0.jar:/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3/conf/logging jenkins.maven3.agent.Maven35Main /var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3 /var/lib/jenkins/%C/jenkins/war/WEB-INF/lib/remoting-3077.vd69cf116da_6f.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar 41720
Exception in thread "main" java.lang.UnsupportedClassVersionError: hudson/remoting/Launcher has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:425)
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)
at jenkins.maven3.agent.Maven35Main.main(Maven35Main.java:136)
at jenkins.maven3.agent.Maven35Main.main(Maven35Main.java:66)
ERROR: ================================================================================
ERROR: Invalid project setup: Connection reset
ERROR: [JENKINS-18403][JENKINS-28294] JDK 'JDK8' not supported to run Maven projects.
ERROR: Maven projects have to be launched with a Java version greater or equal to the minimum version required by the controller.
ERROR: Use the Maven JDK Toolchains (plugin) to build your maven project with an older JDK.
ERROR: Retrying with agent Java and setting compile/test properties to point to /var/lib/jenkins/tools/hudson.model.JDK/JDK8.
ERROR: ================================================================================
Established TCP socket on 40933
[workspace] $ /usr/lib/jvm/java-11-openjdk-11.0.17.0.8-2.el7_9.x86_64/bin/java -Djava.awt.headless=true -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3/boot/plexus-classworlds-2.6.0.jar:/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3/conf/logging jenkins.maven3.agent.Maven35Main /var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/Maven_3.6.3 /var/lib/jenkins/%C/jenkins/war/WEB-INF/lib/remoting-3077.vd69cf116da_6f.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar 40933
<===[JENKINS REMOTING CAPACITY]===>