Pawel Pasterz created BEAM-10087:
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Summary: Flink 1.10 runner failing [Java 11]
Key: BEAM-10087
URL: https://issues.apache.org/jira/browse/BEAM-10087
Project: Beam
Issue Type: Improvement
Components: runner-flink
Reporter: Pawel Pasterz
Gradle task :runners:flink:1.10:generatePipelineOptionsTableJava fails during
Java 11 Precommit job
Example stack trace
{code:java}
> Task :runners:flink:1.10:generatePipelineOptionsTableJava FAILED
...
Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.UnsupportedClassVersionError:
org/apache/beam/runners/flink/website/PipelineOptionsTableGenerator 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:468)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:495)
:runners:flink:1.10:generatePipelineOptionsTableJava (Thread[Execution worker
for ':' Thread 11,5,main]) completed. Took 1.744 secs.
{code}
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