Hello, Our company has legacy Java builds using Apache Ant 1.10.9 and Groovy 3.0.11 via the Groovy Ant Task<https://docs.groovy-lang.org/latest/html/documentation/groovy-ant-task.html>. In the past 4 years, we've been updating the versions of Java used by these builds to fix security issues with third party libraries. First, Java 11, then Java 17, and now Java 21. With Java 21, I'm getting the exception below. Do I need to upgrade the Groovy version? Is Java 21 supported by Groovy?
Thanks in advance, Jim ==== Exception ==== ... [au:antunit] BUILD FAILED [au:antunit] /c/bb02na2a/vol/sasusr/u/japoli/IFABS/SAS9-12418/work/ifabs/build/ifabs/21.0/staging/ant/common/common.xml:487: BUG! exception in phase 'semantic analysis' in source unit 'embedded_script_in__c_bb02na2a_vol_sasusr_u_japoli_IFABS_SAS9_12418_work_ifabs_build_ifabs_21_dot_0_staging_ant_common_common_dot_xml' Unsupported class file major version 65 [au:antunit] at org.codehaus.groovy.control.CompilationUnit$ISourceUnitOperation.doPhaseOperation(CompilationUnit.java:905) [au:antunit] at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:627) [au:antunit] at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:389) [au:antunit] at groovy.lang.GroovyClassLoader.lambda$parseClass$3(GroovyClassLoader.java:332) [au:antunit] at org.codehaus.groovy.runtime.memoize.StampedCommonCache.compute(StampedCommonCache.java:163) [au:antunit] at org.codehaus.groovy.runtime.memoize.StampedCommonCache.getAndPut(StampedCommonCache.java:154) [au:antunit] at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:330) [au:antunit] at groovy.lang.GroovyShell.parseClass(GroovyShell.java:526) [au:antunit] at groovy.lang.GroovyShell.parse(GroovyShell.java:538) [au:antunit] at groovy.lang.GroovyShell.parse(GroovyShell.java:570) [au:antunit] at org.codehaus.groovy.ant.Groovy.parseAndRunScript(Groovy.java:600) [au:antunit] at org.codehaus.groovy.ant.Groovy.execGroovy(Groovy.java:559) [au:antunit] at org.codehaus.groovy.ant.Groovy.execute(Groovy.java:419) [au:antunit] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) [au:antunit] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) [au:antunit] at java.base/java.lang.reflect.Method.invoke(Method.java:580) [au:antunit] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99) [au:antunit] at org.apache.tools.ant.Task.perform(Task.java:350) [au:antunit] at org.apache.tools.ant.Target.execute(Target.java:449) [au:antunit] at org.apache.tools.ant.Target.performTasks(Target.java:470) [au:antunit] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401) [au:antunit] at org.apache.tools.ant.Project.executeTarget(Project.java:1374) [au:antunit] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) [au:antunit] at org.apache.tools.ant.Project.executeTargets(Project.java:1264) [au:antunit] at org.apache.tools.ant.Main.runBuild(Main.java:827) [au:antunit] at org.apache.tools.ant.Main.startAnt(Main.java:223) [au:antunit] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:284) [au:antunit] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:101) [au:antunit] Caused by: java.lang.IllegalArgumentException: Unsupported class file major version 65 [au:antunit] at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:199) [au:antunit] at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:180) [au:antunit] at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:166) [au:antunit] at groovyjarjarasm.asm.ClassReader.<init>(ClassReader.java:287) [au:antunit] at org.codehaus.groovy.ast.decompiled.AsmDecompiler.parseClass(AsmDecompiler.java:81) [au:antunit] at org.codehaus.groovy.control.ClassNodeResolver.findDecompiled(ClassNodeResolver.java:251) [au:antunit] at org.codehaus.groovy.control.ClassNodeResolver.tryAsLoaderClassOrScript(ClassNodeResolver.java:189) [au:antunit] at org.codehaus.groovy.control.ClassNodeResolver.findClassNode(ClassNodeResolver.java:169) [au:antunit] at org.codehaus.groovy.control.ClassNodeResolver.resolveName(ClassNodeResolver.java:125) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolveToOuter(ResolveVisitor.java:869) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolve(ResolveVisitor.java:506) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolveFromDefaultImports(ResolveVisitor.java:661) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolveFromDefaultImports(ResolveVisitor.java:625) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolve(ResolveVisitor.java:505) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolve(ResolveVisitor.java:468) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolveOrFail(ResolveVisitor.java:338) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolveOrFail(ResolveVisitor.java:330) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.resolveOrFail(ResolveVisitor.java:326) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transformConstructorCallExpression(ResolveVisitor.java:1236) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transform(ResolveVisitor.java:900) [au:antunit] at org.codehaus.groovy.ast.expr.Expression.transformExpressions(Expression.java:49) [au:antunit] at org.codehaus.groovy.ast.expr.ArgumentListExpression.transformExpression(ArgumentListExpression.java:66) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transform(ResolveVisitor.java:905) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transformMethodCallExpression(ResolveVisitor.java:1272) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transform(ResolveVisitor.java:896) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transformDeclarationExpression(ResolveVisitor.java:1298) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.transform(ResolveVisitor.java:892) [au:antunit] at org.codehaus.groovy.ast.ClassCodeExpressionTransformer.visitExpressionStatement(ClassCodeExpressionTransformer.java:108) [au:antunit] at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:40) [au:antunit] at org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:86) [au:antunit] at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:164) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.visitBlockStatement(ResolveVisitor.java:1566) [au:antunit] at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:69) [au:antunit] at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:138) [au:antunit] at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructorOrMethod(ClassCodeVisitorSupport.java:111) [au:antunit] at org.codehaus.groovy.ast.ClassCodeExpressionTransformer.visitConstructorOrMethod(ClassCodeExpressionTransformer.java:66) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.visitConstructorOrMethod(ResolveVisitor.java:294) [au:antunit] at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:106) [au:antunit] at org.codehaus.groovy.ast.ClassNode.visitMethods(ClassNode.java:1100) [au:antunit] at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1093) [au:antunit] at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:52) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.visitClass(ResolveVisitor.java:1483) [au:antunit] at org.codehaus.groovy.control.ResolveVisitor.startResolving(ResolveVisitor.java:262) [au:antunit] at org.codehaus.groovy.control.CompilationUnit.lambda$new$16(CompilationUnit.java:738) [au:antunit] at org.codehaus.groovy.control.CompilationUnit$ISourceUnitOperation.doPhaseOperation(CompilationUnit.java:901) [au:antunit] ... 27 more [au:antunit] [au:antunit] Total time: 3 seconds [au:antunit] Java Result: 1 [au:antunit] Setting project property: ifabs-test.exit.code -> 1 [au:antunit] failing due to iFABS ANT exit status 1, process output: [java] Java Result: 1
