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I have a problem that has appeared just recently, that I think was about the time I started using RC1 (previously on M7). I have just done a clean install of RC2 and made a new project, so there is no other residue from other plugins, and made a test project. I have stripped out most of my code and can still reproduce the problem. The problem is that I can do a trivial modification, like adding a space in a comment, and saving the java file, then eclipse can't find an existing class (test.Position), that is for one of my source files. In one case (see the test. TestProjectBuildErrors class), if I enter another space and save, then eclipse finds it again. If I make a trivial modification in another particular class, eclipse cant find that class file again (test.Position), and then the only way to get eclipse to 'find' it again it to clean the project and do a rebuild (eg make a modification in test.Portfolio)
Created attachment 23190 [details] zip of the eclipse project Zip of the eclipse project that demonstrates the bug. You will need to add log4j to the /lib folder and updated the build path.
My .log file appeared, couldnt see it before. Stack trace is !MESSAGE Error in JDT Core during AST creation !STACK 0 java.lang.ArrayIndexOutOfBoundsException: 438 at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding. createMethod(BinaryTypeBinding.java:318) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding. createMethods(BinaryTypeBinding.java:452) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding. cachePartsFrom(BinaryTypeBinding.java:263) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment. createBinaryTypeFrom(LookupEnvironment.java:482) 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:125) at org.eclipse.jdt.internal.compiler.lookup.PackageBinding. getTypeOrPackage(PackageBinding.java:178) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope. findImport(CompilationUnitScope.java:403) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope. findSingleImport(CompilationUnitScope.java:456) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope. faultInImports(CompilationUnitScope.java:321) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope. faultInTypes(CompilationUnitScope.java:390) at org.eclipse.jdt.core.dom.CompilationUnitResolver. resolve(CompilationUnitResolver.java:814) at org.eclipse.jdt.core.dom.CompilationUnitResolver. resolve(CompilationUnitResolver.java:498) at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java: 779) at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:588) at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider. java:566) at org.eclipse.core.internal.runtime.InternalPlatform. run(InternalPlatform.java:1038) at org.eclipse.core.runtime.Platform.run(Platform.java:775) at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider. createAST(ASTProvider.java:563) at org.eclipse.jdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider. java:493) at org.eclipse.jdt.internal.ui.viewsupport. SelectionListenerWithASTManager$PartListenerGroup. calculateASTandInform(SelectionListenerWithASTManager.java:165) at org.eclipse.jdt.internal.ui.viewsupport. SelectionListenerWithASTManager$3.run(SelectionListenerWithASTManager.java:142) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
Updated summary after seeing the stack trace
Sorry I cannot read your zip file... not in standard 2.0 format. Can you please attach the files individually or use another zip utility. thanks
forget it - got it.
Cannot reproduce on the latest but was able to reproduce on RC2. Please reopen if the problem still exists in your full workspace.
Verified problem is fixed with eclipse-SDK-I20050617-1618-win32 (~RC3)
