[ https://issues.apache.org/jira/browse/GROOVY-10201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Milles resolved GROOVY-10201. ---------------------------------- Fix Version/s: 3.0.11 Resolution: Fixed > JDK 17: class String1_groovyProxy cannot implement sealed interface > java.lang.constant.ConstantDesc > --------------------------------------------------------------------------------------------------- > > Key: GROOVY-10201 > URL: https://issues.apache.org/jira/browse/GROOVY-10201 > Project: Groovy > Issue Type: Bug > Affects Versions: 3.0.9 > Reporter: Peter Burka > Assignee: Eric Milles > Priority: Major > Fix For: 3.0.11 > > > Doing early testing of some Groovy applications on Java 17 (ea31), and I'm > encountering some exceptions like the following in unit tests. I'm testing on > the 3.0.9 branch since 3.0.8 can't compile many of our Groovy classes against > Java 17. > {code:java} > java.lang.IncompatibleClassChangeError: class String1_groovyProxy cannot > implement sealed interface java.lang.constant.ConstantDesc > java.base/java.lang.ClassLoader.defineClass1(Native Method) > java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012) > java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:874) > > org.codehaus.groovy.runtime.ProxyGeneratorAdapter$InnerLoader.defineClass(ProxyGeneratorAdapter.java:847) > > org.codehaus.groovy.runtime.ProxyGeneratorAdapter.<init>(ProxyGeneratorAdapter.java:192) > > groovy.util.ProxyGenerator.lambda$createAdapter$0(ProxyGenerator.java:234) > > org.apache.groovy.util.concurrent.concurrentlinkedhashmap.ConcurrentLinkedHashMap.lambda$compute$0(ConcurrentLinkedHashMap.java:788) > > java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708) > > org.apache.groovy.util.concurrent.concurrentlinkedhashmap.ConcurrentLinkedHashMap.compute(ConcurrentLinkedHashMap.java:800) > > org.apache.groovy.util.concurrent.concurrentlinkedhashmap.ConcurrentLinkedHashMap.computeIfAbsent(ConcurrentLinkedHashMap.java:777) > > org.codehaus.groovy.runtime.memoize.LRUCache.getAndPut(LRUCache.java:63) > groovy.util.ProxyGenerator.createAdapter(ProxyGenerator.java:230) > > groovy.util.ProxyGenerator.instantiateDelegateWithBaseClass(ProxyGenerator.java:205) > > groovy.util.ProxyGenerator.instantiateDelegateWithBaseClass(ProxyGenerator.java:189) > groovy.util.ProxyGenerator.instantiateDelegate(ProxyGenerator.java:181) > groovy.util.ProxyGenerator.instantiateDelegate(ProxyGenerator.java:177) > > org.codehaus.groovy.runtime.DefaultGroovyMethods.asType(DefaultGroovyMethods.java:17910) > > org.codehaus.groovy.runtime.StringGroovyMethods.asType(StringGroovyMethods.java:208) > org.codehaus.groovy.runtime.dgm$1158.doMethodInvoke(Unknown Source) > groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1268) > {code} > I haven't tried to create a simple reproducer, but am happy to try to do so > if the problem isn't already known or obvious. -- This message was sent by Atlassian Jira (v8.20.7#820007)