Tilman Hausherr created PDFBOX-6011: ---------------------------------------
Summary: Trunk build fails on jdk11 Key: PDFBOX-6011 URL: https://issues.apache.org/jira/browse/PDFBOX-6011 Project: PDFBox Issue Type: Bug Affects Versions: 4.0.0 Reporter: Tilman Hausherr Fix For: 4.0.0 https://ci-builds.apache.org/job/PDFBox/job/PDFBox-trunk/2588/console Caused by: java.lang.UnsupportedClassVersionError: jenkins/security/MasterToSlaveCallable has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0 at java.base/java.lang.ClassLoader.defineClass1(Native Method) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1022) at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:883) at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:470) ... 32 more ERROR: ================================================================================ ERROR: Invalid project setup: Failed to load hudson.maven.AbstractMavenProcessFactory$ConfigureOriginalJDK ERROR: [JENKINS-18403][JENKINS-28294] JDK 'jdk_11_latest' 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 /home/jenkins/tools/java/latest11. ERROR: ================================================================================ Class file version 61 means we have to use jdk17 on the ci -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org