[ https://issues.apache.org/jira/browse/GROOVY-10260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
mgroovy updated GROOVY-10260: ----------------------------- Summary: Groovy4: BUG! GStringImpl cannot be cast to class org.codehaus.groovy.ast.expr.Expression (was: Groovy4: Java cross compilation broken ?) > Groovy4: BUG! GStringImpl cannot be cast to class > org.codehaus.groovy.ast.expr.Expression > ----------------------------------------------------------------------------------------- > > Key: GROOVY-10260 > URL: https://issues.apache.org/jira/browse/GROOVY-10260 > Project: Groovy > Issue Type: Bug > Affects Versions: 4.0.0-beta-1 > Reporter: mgroovy > Priority: Major > > * Just tried to rebuild our Groovy project with IntelliJ 2021.1 from scratch, > and the handful of Java legacy classes that were never ported can all not > find the imports of Groovy classes they depend on... > * Managed to get the Groovyc build log output that IntelliJ always seems to > swallow immediately: > {code:java} > Executing pre-compile tasks... > Loading Ant configuration... > Running Ant tasks... > Running 'before' tasks > Checking sources > Groovyc: loading sources... [groovyutil] > Groovyc: compiling... [groovyutil] > Groovy stub generator: initialization [groovyutil] > Groovy stub generator: parsing [groovyutil] > Groovy compiler in operation... [groovyutil] > Groovyc: While compiling [groovyutil]: Groovyc stub generation failed > Groovyc: While compiling [groovyutil]: BUG! exception in phase 'conversion' > in source unit '...groovyutil\groovy\GroovyFunctions.groovy' class > org.codehaus.groovy.runtime.GStringImpl cannot be cast to class > org.codehaus.groovy.ast.expr.Expression > (org.codehaus.groovy.runtime.GStringImpl and > org.codehaus.groovy.ast.expr.Expression are in unnamed module of loader > org.jetbrains.jps.incremental.groovy.JointCompilationClassLoader @500609dd) > at > org.codehaus.groovy.control.CompilationUnit$ISourceUnitOperation.doPhaseOperation(CompilationUnit.java:888) > at > org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:654) > at > org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:631) > at > org.jetbrains.groovy.compiler.rt.GroovyCompilerWrapper.compile(GroovyCompilerWrapper.java:48) > at > org.jetbrains.groovy.compiler.rt.DependentGroovycRunner.runGroovyc(DependentGroovycRunner.java:118) > at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.base/java.lang.reflect.Method.invoke(Method.java:566) > at > org.jetbrains.groovy.compiler.rt.GroovycRunner.intMain2(GroovycRunner.java:81) > at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > at > java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.base/java.lang.reflect.Method.invoke(Method.java:566) > at > org.jetbrains.jps.incremental.groovy.InProcessGroovyc.runGroovycInThisProcess(InProcessGroovyc.java:167) > at > org.jetbrains.jps.incremental.groovy.InProcessGroovyc.lambda$runGroovyc$0(InProcessGroovyc.java:77) > at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) > at > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) > at > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) > at java.base/java.lang.Thread.run(Thread.java:829) > Caused by: java.lang.ClassCastException: class > org.codehaus.groovy.runtime.GStringImpl cannot be cast to class > org.codehaus.groovy.ast.expr.Expression > (org.codehaus.groovy.runtime.GStringImpl and > org.codehaus.groovy.ast.expr.Expression are in unnamed module of loader > org.jetbrains.jps.incremental.groovy.JointCompilationClassLoader @500609dd) > at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) > at > org.codehaus.groovy.ast.GroovyCodeVisitor.visitListOfExpressions(GroovyCodeVisitor.java:209) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitListExpression(CodeVisitorSupport.java:254) > at > org.codehaus.groovy.ast.TransformingCodeVisitor.visitListExpression(TransformingCodeVisitor.java:230) > at org.codehaus.groovy.ast.expr.ListExpression.visit(ListExpression.java:63) > at > org.codehaus.groovy.ast.GroovyCodeVisitor.lambda$visitListOfExpressions$0(GroovyCodeVisitor.java:209) > at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) > at > org.codehaus.groovy.ast.GroovyCodeVisitor.visitListOfExpressions(GroovyCodeVisitor.java:209) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitTupleExpression(CodeVisitorSupport.java:249) > at > org.codehaus.groovy.ast.TransformingCodeVisitor.visitTupleExpression(TransformingCodeVisitor.java:224) > at org.codehaus.groovy.ast.expr.TupleExpression.visit(TupleExpression.java:91) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitMethodCallExpression(CodeVisitorSupport.java:186) > at > org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:77) > at > org.codehaus.groovy.ast.GroovyCodeVisitor.lambda$visitListOfExpressions$0(GroovyCodeVisitor.java:209) > at java.base/java.lang.Iterable.forEach(Iterable.java:75) > at > org.codehaus.groovy.ast.GroovyCodeVisitor.visitListOfExpressions(GroovyCodeVisitor.java:209) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitTupleExpression(CodeVisitorSupport.java:249) > at > org.codehaus.groovy.ast.TransformingCodeVisitor.visitTupleExpression(TransformingCodeVisitor.java:224) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitArgumentlistExpression(CodeVisitorSupport.java:367) > at > org.codehaus.groovy.ast.TransformingCodeVisitor.visitArgumentlistExpression(TransformingCodeVisitor.java:356) > at > org.codehaus.groovy.ast.expr.ArgumentListExpression.visit(ArgumentListExpression.java:75) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitMethodCallExpression(CodeVisitorSupport.java:186) > at > org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:77) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:117) > at > org.codehaus.groovy.ast.TransformingCodeVisitor.visitExpressionStatement(TransformingCodeVisitor.java:110) > at > org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:41) > at > org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:86) > at > org.codehaus.groovy.ast.TransformingCodeVisitor.visitBlockStatement(TransformingCodeVisitor.java:80) > at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:70) > at > org.codehaus.groovy.ast.MethodCallTransformation.visit(MethodCallTransformation.java:50) > at > org.codehaus.groovy.transform.ASTTransformationVisitor.lambda$addPhaseOperationsForGlobalTransforms$5(ASTTransformationVisitor.java:369) > at > org.codehaus.groovy.control.CompilationUnit$ISourceUnitOperation.doPhaseOperation(CompilationUnit.java:884) > ... 19 more > Parsing java... 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