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Problem occurred when I tried to compile my project. I use Eclipse 3.0.1/2 and everything is ok. ----- eclipse.buildId=I20050610-1757 java.version=1.4.2_08 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=pl_PL Command-line arguments: -os win32 -ws win32 -arch x86 ----- Error 2005-06-13 09:11:41.875 Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". java.lang.ClassCastException at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:477) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:465) at org.eclipse.jdt.internal.compiler.Compiler.accept(Compiler.java:190) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:99) at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:43) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:85) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveTypeFor(BinaryTypeBinding.java:742) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.getField(BinaryTypeBinding.java:598) at org.eclipse.jdt.internal.compiler.lookup.Scope.findField(Scope.java:743) at org.eclipse.jdt.internal.compiler.lookup.MethodScope.findField(MethodScope.java:337) at org.eclipse.jdt.internal.compiler.lookup.BlockScope.getBinding(BlockScope.java:439) at org.eclipse.jdt.internal.compiler.ast.QualifiedNameReference.resolveType(QualifiedNameReference.java:840) at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType(MessageSend.java:291) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:829) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:415) at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.resolveStatements(ConstructorDeclaration.java:435) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:393) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1063) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1112) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:305) at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:504) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:329) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:240) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile(AbstractImageBuilder.java:213) at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build(BatchImageBuilder.java:50) at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll(JavaBuilder.java:213) at org.eclipse.jdt.internal.core.builder.JavaBuilder.build(JavaBuilder.java:136) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:593) at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1038) at org.eclipse.core.runtime.Platform.run(Platform.java:775) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:168) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:202) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:231) at org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1038) at org.eclipse.core.runtime.Platform.run(Platform.java:775) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:234) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:253) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:282) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:139) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:200) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
Would it be possible to get your test case?
Unfortunetally I don't have a test case. I encountered this problem while I was trying to set up new develoment enviroment including Eclipse 3.1 (former Eclipse 3.0.1). The project I tried to compile is rather big so it is hard to see what's going on. But I try to find some time to look at sources and prepare any test case for you soon.
Is this reproduceable? If so, can you see which source files have InternalCompiler errors attached... that should give us a starting point for a testcase.
Sure, I can do that. Tomorrow I will have a little bit more time, so I take a look at this.
Just so you know, we're shipping 3.1 & won't be able to add any more fixes after Friday. It would really help if we could get a reproduceable case as soon as possible. thanks
Just so you know, if we do not fix this by Friday (so it is included in 3.1) then it will likely be 4-6 months before a fix is released in 3.1.1 So please try to get us a testcase since we cannot reproduce this at all. thanks
So any chance you can get us a testcase today?
*** This bug has been marked as a duplicate of 100631 ***
