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https://issues.apache.org/jira/browse/GROOVY-6286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14998828#comment-14998828
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Joseph Athman commented on GROOVY-6286:
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Hystrix has gained quite a bit of popularity recently, would it be possible to
get a fix for this in Groovy?
> Cannot call Java static method with same name as inner class (LinkageError)
> ---------------------------------------------------------------------------
>
> Key: GROOVY-6286
> URL: https://issues.apache.org/jira/browse/GROOVY-6286
> Project: Groovy
> Issue Type: Bug
> Components: groovy-runtime
> Affects Versions: 2.1.6, 2.2.0-beta-1, 2.3.7, 2.4.0-rc-1
> Reporter: David Carr
> Attachments: groovy-bug.zip
>
>
> When you attempt to do so, you get an exception like this:
> {code}
> Exception in thread "main" java.lang.LinkageError: loader constraint
> violation: when resolving method
> "svc.Responder.Setter()Lsvc/Responder$Setter;" the class loader (instance of
> org/codehaus/groovy/runtime/callsite/CallSiteClassLoader) of the current
> class, svc/Responder$Setter, and the class loader (instance of
> sun/misc/Launcher$AppClassLoader) for resolved class, svc/Responder, have
> different Class objects for the type
> org/codehaus/groovy/runtime/callsite/CallSiteClassLoader used in the signature
> at svc.Responder$Setter.call(Unknown Source)
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
> at app.Main.main(Main.groovy:7)
> {code}
> A simple project with a Java class, a Groovy class, and a Gradle build is
> attached that can reproduce this situation. To see the error, just run
> "gradlew run".
> In the real world, this occurs when trying to use Hystrix's
> HystrixCommandProperties.Setter() method from Groovy (in my case, Grails).
> https://github.com/Netflix/Hystrix/blob/master/hystrix-core/src/main/java/com/netflix/hystrix/HystrixCommandProperties.java
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