[jira] [Closed] (GROOVY-9260) JDK 11 prints warning about org.codehaus.groovy.reflection.ReflectionUtils

["Daniel Sun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-9260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Sun closed GROOVY-9260.
------------------------------
      Assignee: Daniel Sun
    Resolution: Not A Problem

Glad to hear that the warnings are gone :-)

 

> JDK 11 prints warning about org.codehaus.groovy.reflection.ReflectionUtils
> --------------------------------------------------------------------------
>
>                 Key: GROOVY-9260
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9260
>             Project: Groovy
>          Issue Type: Bug
>          Components: groovy-runtime
>    Affects Versions: 3.0.0-beta-3
>         Environment: macOS X 10.14.6
>            Reporter: Tommy Svensson
>            Assignee: Daniel Sun
>            Priority: Major
>
> Get the following warning:
> WARNING: Illegal reflective access by org.codehaus.groovy.reflection.ReflectionUtils ([file:/Volumes/PROMISE_PEGASUS/Development/repository/maven/repository/org/codehaus/groovy/groovy/3.0.0-beta-3/groovy-3.0.0-beta-3.jar|file:///Volumes/PROMISE_PEGASUS/Development/repository/maven/repository/org/codehaus/groovy/groovy/3.0.0-beta-3/groovy-3.0.0-beta-3.jar]) to method java.net.URLClassLoader.findClass(java.lang.String)WARNING: Illegal reflective access by org.codehaus.groovy.reflection.ReflectionUtils ([file:/Volumes/PROMISE_PEGASUS/Development/repository/maven/repository/org/codehaus/groovy/groovy/3.0.0-beta-3/groovy-3.0.0-beta-3.jar|file:///Volumes/PROMISE_PEGASUS/Development/repository/maven/repository/org/codehaus/groovy/groovy/3.0.0-beta-3/groovy-3.0.0-beta-3.jar]) to method java.net.URLClassLoader.findClass(java.lang.String) at org.codehaus.groovy.reflection.ReflectionUtils.makeAccessible(ReflectionUtils.java:204) at org.codehaus.groovy.reflection.ReflectionUtils.makeAccessible(ReflectionUtils.java:196) at org.codehaus.groovy.reflection.ReflectionUtils$1.run(ReflectionUtils.java:189) at org.codehaus.groovy.reflection.ReflectionUtils$1.run(ReflectionUtils.java:187) at java.base/java.security.AccessController.doPrivileged(Native Method) at org.codehaus.groovy.reflection.ReflectionUtils.makeAccessibleInPrivilegedAction(ReflectionUtils.java:187) at org.codehaus.groovy.reflection.CachedMethod.makeAccessibleIfNecessary(CachedMethod.java:380) at org.codehaus.groovy.reflection.CachedMethod.setAccessible(CachedMethod.java:155) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSite.<init>(PojoMetaMethodSite.java:182) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.<init>(PojoMetaMethodSite.java:207) at org.codehaus.groovy.reflection.CachedMethod.createPojoMetaMethodSite(CachedMethod.java:313) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.createCachedMethodSite(PojoMetaMethodSite.java:159) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.createPojoMetaMethodSite(PojoMetaMethodSite.java:148) at groovy.lang.MetaClassImpl.createPojoCallSite(MetaClassImpl.java:3525) at org.codehaus.groovy.runtime.callsite.CallSiteArray.createPojoSite(CallSiteArray.java:131) at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallSite(CallSiteArray.java:165) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:127) at [Edit: code line doing: classloader.findClass(name) ] at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:123) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323) at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:263) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1048) at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:37) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:115) at org.codehaus.groovy.runtime.callsite.BooleanReturningMethodInvoker.invoke(BooleanReturningMethodInvoker.java:49) at org.codehaus.groovy.runtime.callsite.BooleanClosureWrapper.call(BooleanClosureWrapper.java:52) at org.codehaus.groovy.runtime.DefaultGroovyMethods.find(DefaultGroovyMethods.java:4348) at org.codehaus.groovy.runtime.dgm$233.invoke(Unknown Source) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:244)
> Note that I did an edit in the stack trace above, replacing the reference to the line in my class which you cannot see, to the code executing on that line which is a call to ClassLoader.findClass(name). Probably not relevant, but just in case.
> As usual in Jira you are either in hell or in heaven but never on earth, so setting priority is hard. I left it at Major since as I understand it, this is something that will fail rather than warn in JDK 12.
>  
>  



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