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https://issues.apache.org/jira/browse/KNOX-2957?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sandor Molnar resolved KNOX-2957.
---------------------------------
Fix Version/s: 3.0.0
Resolution: Fixed
> Upgrade Groovy version >= 3.0.8 to support knoxshell on JDK17 cluster
> ---------------------------------------------------------------------
>
> Key: KNOX-2957
> URL: https://issues.apache.org/jira/browse/KNOX-2957
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Reporter: Sandeep More
> Assignee: Sandeep More
> Priority: Major
> Fix For: 3.0.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Execution on knoxshell.sh fails on jdk17 with below error
> {code:java}
> Caught: BUG! exception in phase 'semantic analysis' in source unit
> '/tmp/tokenShell/webHdfsLs.groovy' Unsupported class file major version 61
> BUG! exception in phase 'semantic analysis' in source unit
> '/tmp/tokenShell/webHdfsLs.groovy' Unsupported class file major version 61
> at org.apache.knox.gateway.shell.Shell.main(Shell.java:70)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method)
> at
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
> at
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at
> org.apache.knox.gateway.launcher.Invoker.invokeMainMethod(Invoker.java:68)
> at org.apache.knox.gateway.launcher.Invoker.invoke(Invoker.java:39)
> at org.apache.knox.gateway.launcher.Command.run(Command.java:99)
> at org.apache.knox.gateway.launcher.Launcher.run(Launcher.java:75)
> at org.apache.knox.gateway.launcher.Launcher.main(Launcher.java:52)
> Caused by: java.lang.IllegalArgumentException: Unsupported class file major
> version 61
> at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:189)
> at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:170)
> at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:156)
> at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:277)
> ... 9 more
> {code}
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