Started by an SCM change Running as SYSTEM Building in workspace /var/lib/jenkins/home/jobs/portal-mds-frontend/workspace/portal-mds-frontend Checking out a fresh workspace because /var/lib/jenkins/home/jobs/portal-mds-frontend/workspace/portal-mds-frontend/frontend doesn't exist Cleaning local Directory frontend Checking out https://fhdwdev.ha.bib.de/svn/ipportale20/portal-mds/trunk/frontend at revision '2023-02-11T07:27:23.195 +0100' Using sole credentials <https://fhdwdev.ha.bib.de:443> FHDW in realm ‘<https://fhdwdev.ha.bib.de:443> FHDW’ A .editorconfig A angular.json A browserslist A e2e A e2e/protractor.conf.js A e2e/src A e2e/src/app.e2e-spec.ts A e2e/src/app.po.ts A e2e/tsconfig.json A karma-jenkins.conf.js A karma.conf.js A package-lock.json A package.json A pom.xml A src A src/app A src/app/app.component.css A src/app/app.component.html A src/app/app.component.spec.ts A src/app/app.component.ts A src/app/app.module.ts A src/app/data.service.spec.ts A src/app/data.service.ts A src/app/kundenanfrage A src/app/kundenanfrage/anfragenstatuspipe.spec.ts A src/app/kundenanfrage/anfragenstatuspipe.ts A src/app/kundenanfrage/kundenanfrage.spec.ts A src/app/kundenanfrage/kundenanfrage.ts A src/app/kundenanfrage-erstellen A src/app/kundenanfrage-erstellen/dialog-kundenanfrage-erstellen.component.css A src/app/kundenanfrage-erstellen/dialog-kundenanfrage-erstellen.component.html A src/app/kundenanfrage-erstellen/dialog-kundenanfrage-erstellen.component.ts A src/app/tabelle A src/app/tabelle/tabelle.component.css A src/app/tabelle/tabelle.component.html A src/app/tabelle/tabelle.component.spec.ts A src/app/tabelle/tabelle.component.ts A src/assets A src/assets/img A src/assets/img/contact_mail.svg A src/environments A src/environments/environment.prod.ts A src/environments/environment.ts AU src/favicon.ico A src/index.html A src/main.ts A src/polyfills.ts A src/styles.css A src/test.ts A tsconfig.app.json A tsconfig.json A tsconfig.spec.json A tslint.json U . At revision 721 Checking out a fresh workspace because /var/lib/jenkins/home/jobs/portal-mds-frontend/workspace/portal-mds-frontend/common-frontend doesn't exist Cleaning local Directory common-frontend Checking out https://fhdwdev.ha.bib.de/svn/ipportale20/common-frontend at revision '2023-02-11T07:27:23.195 +0100' Using sole credentials <https://fhdwdev.ha.bib.de:443> FHDW in realm ‘<https://fhdwdev.ha.bib.de:443> FHDW’ A .project A .settings A .settings/org.eclipse.m2e.core.prefs A pom.xml At revision 721 Parsing POMs Established TCP socket on 36923 [frontend] $ /usr/lib/jvm/openjdk-bin-8/bin/java -Xmx1024m -XX:MaxPermSize=128m -cp /var/lib/jenkins/home/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/usr/share/maven-bin-3.8/boot/plexus-classworlds-2.6.0.jar:/usr/share/maven-bin-3.8/conf/logging jenkins.maven3.agent.Maven35Main /usr/share/maven-bin-3.8 /var/lib/jenkins/home/war/WEB-INF/lib/remoting-3077.vd69cf116da_6f.jar /var/lib/jenkins/home/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar /var/lib/jenkins/home/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar 36923 OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0 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:756) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:473) at java.net.URLClassLoader.access$100(URLClassLoader.java:74) at java.net.URLClassLoader$1.run(URLClassLoader.java:369) at java.net.URLClassLoader$1.run(URLClassLoader.java:363) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:362) 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 'jdk-1.8' 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 /usr/lib/jvm/openjdk-bin-8. ERROR: ================================================================================ Established TCP socket on 37623 [frontend] $ /opt/openjdk-bin-11.0.18_p10/bin/java -Xmx1024m -XX:MaxPermSize=128m -cp /var/lib/jenkins/home/plugins/maven-plugin/WEB-INF/lib/maven35-agent-1.14.jar:/usr/share/maven-bin-3.8/boot/plexus-classworlds-2.6.0.jar:/usr/share/maven-bin-3.8/conf/logging jenkins.maven3.agent.Maven35Main /usr/share/maven-bin-3.8 /var/lib/jenkins/home/war/WEB-INF/lib/remoting-3077.vd69cf116da_6f.jar /var/lib/jenkins/home/plugins/maven-plugin/WEB-INF/lib/maven35-interceptor-1.14.jar /var/lib/jenkins/home/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-commons-1.14.jar 37623 OpenJDK 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0 <===[JENKINS REMOTING CAPACITY]===>