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https://issues.apache.org/jira/browse/GROOVY-10260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
mgroovy closed GROOVY-10260.
----------------------------
Resolution: Fixed
> Groovy4 CTE: 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
> Components: Compiler
> Affects Versions: 4.0.0-beta-1
> Environment: IntelliJ 2021.1.1 x64
> AdoptOpenJDK-11.0.11+9
> WIN 10
> 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...
> * Java cross compilation errors IntelliJ shows are not the root cause
> * Managed to get the Groovyc build log output that IntelliJ always swallows
> 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... [groovyutil]
> {code}
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