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https://issues.apache.org/jira/browse/GROOVY-11046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17799155#comment-17799155
]
Eric Milles commented on GROOVY-11046:
--------------------------------------
https://github.com/apache/groovy/commit/9a16ac96d09a654a5ddf216f42913da547c04495
> Better diagnostic message instead of stacktrace?
> ------------------------------------------------
>
> Key: GROOVY-11046
> URL: https://issues.apache.org/jira/browse/GROOVY-11046
> Project: Groovy
> Issue Type: Bug
> Components: Static Type Checker
> Reporter: Thodoris Sotiropoulos
> Assignee: Eric Milles
> Priority: Minor
>
> The following program that uses the log4j-core library
> {code}
> class Test {
> void test() {
> org.apache.logging.log4j.core.async.AsyncLogger d = null;
> }
> }
> {code}
> h3. Actual behavior
> {code}
> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup
> failed:
> General error during conversion: java.lang.NoClassDefFoundError:
> com.lmax.disruptor.EventTranslatorVararg
> java.lang.RuntimeException: java.lang.NoClassDefFoundError:
> com.lmax.disruptor.EventTranslatorVararg
> at
> org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:982)
> at
> org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:694)
> at
> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:668)
> at
> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:649)
> at
> org.codehaus.groovy.tools.FileSystemCompiler.compile(FileSystemCompiler.java:311)
> at
> org.codehaus.groovy.tools.FileSystemCompiler.doCompilation(FileSystemCompiler.java:240)
> at
> org.codehaus.groovy.tools.FileSystemCompiler.commandLineCompile(FileSystemCompiler.java:165)
> at
> org.codehaus.groovy.tools.FileSystemCompiler.commandLineCompileWithErrorHandling(FileSystemCompiler.java:205)
> at
> org.codehaus.groovy.tools.FileSystemCompiler.main(FileSystemCompiler.java:189)
> Caused by: java.lang.NoClassDefFoundError:
> com.lmax.disruptor.EventTranslatorVararg
> at
> org.codehaus.groovy.ast.decompiled.AsmReferenceResolver.resolveClass(AsmReferenceResolver.java:46)
> at
> org.codehaus.groovy.ast.decompiled.TypeSignatureParser.visitEnd(TypeSignatureParser.java:113)
> at
> groovyjarjarasm.asm.signature.SignatureReader.parseType(SignatureReader.java:206)
> at
> groovyjarjarasm.asm.signature.SignatureReader.accept(SignatureReader.java:124)
> at
> org.codehaus.groovy.ast.decompiled.ClassSignatureParser.parseClassSignature(ClassSignatureParser.java:111)
> at
> org.codehaus.groovy.ast.decompiled.ClassSignatureParser.configureClass(ClassSignatureParser.java:35)
> at
> org.codehaus.groovy.ast.decompiled.DecompiledClassNode.lazyInitSupers(DecompiledClassNode.java:189)
> at
> org.codehaus.groovy.ast.decompiled.DecompiledClassNode.getGenericsTypes(DecompiledClassNode.java:148)
> at
> org.codehaus.groovy.control.GenericsVisitor.checkGenericsUsage(GenericsVisitor.java:157)
> at
> org.codehaus.groovy.control.GenericsVisitor.checkGenericsUsage(GenericsVisitor.java:151)
> at
> org.codehaus.groovy.control.GenericsVisitor.visitDeclarationExpression(GenericsVisitor.java:113)
> at
> org.codehaus.groovy.ast.expr.DeclarationExpression.visit(DeclarationExpression.java:92)
> at
> org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:117)
> at
> org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitExpressionStatement(ClassCodeVisitorSupport.java:212)
> 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.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:175)
> at
> org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:72)
> at
> org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:139)
> at
> org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructorOrMethod(ClassCodeVisitorSupport.java:118)
> at
> org.codehaus.groovy.control.GenericsVisitor.visitConstructorOrMethod(GenericsVisitor.java:93)
> at
> org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:110)
> at org.codehaus.groovy.ast.ClassNode.visitMethods(ClassNode.java:1142)
> at
> org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1135)
> at
> org.codehaus.groovy.control.GenericsVisitor.visitClass(GenericsVisitor.java:74)
> at
> org.codehaus.groovy.control.CompilationUnit.lambda$addPhaseOperations$7(CompilationUnit.java:238)
> at
> org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:948)
> ... 8 more
> 1 error
> {code}
> h3. Expected behavior
> Reject the program with an appropriate diagnostic message when
> "com.lmax.disruptor.EventTranslatorVararg" is not in the classpath.
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