[jbossws-issues] [JBoss JIRA] (JBWS-4138) JDK11 illegal reflective access warnings in gmavenplus-plugin

Jan Blizňák (JIRA) issues at jboss.org
Thu Sep 20 08:28:00 EDT 2018


    [ https://issues.jboss.org/browse/JBWS-4138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13636228#comment-13636228 ] 

Jan Blizňák commented on JBWS-4138:
-----------------------------------

I tried the easy approach of updating plugin to 1.6.1 and groovy to 2.5.2 but that only leads to another warning ad the buidl crash:
{code:java}
[INFO] --- gmavenplus-plugin:1.6.1:execute (testsuite-default) @ jbossws-cxf-specific-tests ---
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.vmplugin.v7.Java7$1 (file:/home/jbliznak/.m2/repository/org/codehaus/groovy/groovy/2.5.2/groovy-2.5.2.jar) to constructor java.lang.invoke.MethodHandles$Lookup(java.lang.Class,int)
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.vmplugin.v7.Java7$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[INFO] Using Groovy 2.5.2 to perform execute.

...

[ERROR] Failed to execute goal org.codehaus.gmavenplus:gmavenplus-plugin:1.6.1:execute (testsuite-default) on project jbossws-cxf-specific-tests: Error occurred while calling a method on a Groovy class from classpath.: InvocationTargetException: BUG! exception in phase 'semantic analysis' in source unit 'Script1.groovy' null: UnsupportedOperationException -> [Help 1]{code}

The crash seems to be caused by https://issues.apache.org/jira/browse/GROOVY-8727, for the warning I have nothing.

> JDK11 illegal reflective access warnings in gmavenplus-plugin
> -------------------------------------------------------------
>
>                 Key: JBWS-4138
>                 URL: https://issues.jboss.org/browse/JBWS-4138
>             Project: JBoss Web Services
>          Issue Type: Bug
>    Affects Versions: jbossws-cxf-5.2.3.Final
>            Reporter: Jan Blizňák
>
> When running build with JDK11, the execution of gmavenplus-plugin during testsuite prints illegal reflective access warnings
> {code:java}
> [INFO] --- gmavenplus-plugin:1.5:execute (testsuite-default) @ jbossws-cxf-specific-tests ---
> WARNING: An illegal reflective access operation has occurred
> WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/home/jbliznak/.m2/repository/org/codehaus/groovy/groovy-all/2.4.15/groovy-all-2.4.15.jar) to method java.lang.Object.finalize()
> WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass
> WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
> WARNING: All illegal access operations will be denied in a future release
> {code}
> This will become problem in JDK 12



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