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Christoph Dreis commented on GROOVY-9211: ----------------------------------------- Thanks, but to the best of my knowledge 3.0.0 is not GA, yet!? Personally, I'm more blocked by the Gradle issue ([https://github.com/gradle/gradle/issues/10248]) mentioned in a previous comment. Gradle 6.1.1 uses Groovy 2.5.8, so the real question is if there are any plans to backport the JDK 14 support to 2.5.x (which was also asked in multiple previous comments)? I should have been more specific, sorry. > BUG! UNCAUGHT EXCEPTION on OpenJDK14-ea+8 > ----------------------------------------- > > Key: GROOVY-9211 > URL: https://issues.apache.org/jira/browse/GROOVY-9211 > Project: Groovy > Issue Type: Bug > Affects Versions: 2.5.7 > Environment: openjdk version "14-ea" 2020-03-17 > OpenJDK Runtime Environment (build 14-ea+8-255) > OpenJDK 64-Bit Server VM (build 14-ea+8-255, mixed mode, sharing) > Reporter: Piotr Zygielo > Priority: Minor > > Change in JDK14 (ea+7..ea+8): > [8173978: > Lookup.in...|https://github.com/openjdk/jdk/commit/88d224f8f07#diff-7682d0273af974479e32f0f1d8684e63L782] > + > [Java7.java|https://github.com/apache/groovy/blob/5917828e1f3550a674ff0c4a57e67438fcc4258a/src/main/java/org/codehaus/groovy/vmplugin/v7/Java7.java#L43] > = > {code:java} > Exception org.codehaus.groovy.GroovyBugError: BUG! UNCAUGHT EXCEPTION: > java.lang.invoke.MethodHandles$Lookup.<init>(java.lang.Class,int) > at Java7.<clinit> (Java7.java:45) > at NativeConstructorAccessorImpl.newInstance0 (Native Method) > at NativeConstructorAccessorImpl.newInstance > (NativeConstructorAccessorImpl.java:62) > at DelegatingConstructorAccessorImpl.newInstance > (DelegatingConstructorAccessorImpl.java:45) > at Constructor.newInstanceWithCaller (Constructor.java:500) > at ReflectAccess.newInstance (ReflectAccess.java:124) > at ReflectionFactory.newInstance (ReflectionFactory.java:346) > at Class.newInstance (Class.java:591) > at (#3:1) > Caused by: java.lang.NoSuchMethodException: > java.lang.invoke.MethodHandles$Lookup.<init>(java.lang.Class,int) > at Class.getConstructor0 (Class.java:3350) > at Class.getDeclaredConstructor (Class.java:2554) > at Java7.<clinit> (Java7.java:43) > {code} > It happens in my maven build, during {{VMPluginFactory.<clinit>}} > I understand EA is EA, and even this given java is announced as build from > the future, so this report is just to let you know. -- This message was sent by Atlassian Jira (v8.3.4#803005)