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Bug only occurs in big projects. For example in 3.1M2 this error was occured at ~30-40%'s point of code (and Eclipse was not continue to compile last part), but with 200411050810 (M3, I suppose) errors occured only at 50-60%'s point of code. Internal compiler error java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.getMethods (ParameterizedTypeBinding.java:308) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod (Scope.java:868) at org.eclipse.jdt.internal.compiler.lookup.Scope.getMethod (Scope.java:1935) at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType (MessageSend.java:292) at org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.resolve (LocalDeclaration.java:197) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatement s(AbstractMethodDeclaration.java:400) at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements (MethodDeclaration.java:147) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve (AbstractMethodDeclaration.java:378) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve (TypeDeclaration.java:985) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve (TypeDeclaration.java:1034) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve (CompilationUnitDeclaration.java:280) at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:510) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:335) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile (AbstractImageBuilder.java:209) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile (AbstractImageBuilder.java:182) at org.eclipse.jdt.internal.core.builder.BatchImageBuilder.build (BatchImageBuilder.java:49) at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildAll (JavaBuilder.java:212) at org.eclipse.jdt.internal.core.builder.JavaBuilder.build (JavaBuilder.java:135) at org.eclipse.core.internal.events.BuildManager$2.run (BuildManager.java:574) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java:616) at org.eclipse.core.runtime.Platform.run(Platform.java:747) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:158) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:192) at org.eclipse.core.internal.events.BuildManager$1.run (BuildManager.java:221) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java:616) at org.eclipse.core.runtime.Platform.run(Platform.java:747) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:224) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop (BuildManager.java:243) at org.eclipse.core.internal.events.BuildManager.build (BuildManager.java:272) at org.eclipse.core.internal.resources.Workspace.build (Workspace.java:198) at org.eclipse.ui.actions.GlobalBuildAction$1.run (GlobalBuildAction.java:190) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66) Utils.java arp.site/modules/extensions/talk/src/ru/arptek/talk/board line 0 17 Íîÿáðü 2004 ã. 16:30:14
What VM are you using?
Would it be possible to get a small test case for a class that doesn't compile? If not, is it possible to get your big project? As a zipped file, maybe?
Please reopen once test case is available.
*** System properties: awt.toolkit=sun.awt.windows.WToolkit eclipse.application=org.eclipse.ui.ide.workbench eclipse.buildId=I200411050810 eclipse.commands=-os win32 -ws win32 -arch x86 -showsplash D:\Program Files\IBM\eclipse\eclipse.exe -showsplash 600 -exitdata D:\Program Files\IBM\eclipse\eclipse.exe -exitdata 5f90_7ac -vm C:\Progra~1\Java\jre1.4.2_05\bin\javaw.exe eclipse.product=org.eclipse.platform.ide eclipse.startTime=1100666926296 eclipse.vm=C:\Progra~1\Java\jre1.4.2_05\bin\javaw.exe eclipse.vmargs=-Xmx1100M -cp D:\Program Files\IBM\eclipse\startup.jar org.eclipse.core.launcher.Main eof=eof file.encoding=Cp1251 file.encoding.pkg=sun.io file.separator=\ java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment java.awt.printerjob=sun.awt.windows.WPrinterJob java.class.path=D:\Program Files\IBM\eclipse\startup.jar java.class.version=48.0 java.endorsed.dirs=C:\Progra~1\Java\jre1.4.2_05\lib\endorsed java.ext.dirs=C:\Progra~1\Java\jre1.4.2_05\lib\ext java.home=C:\Progra~1\Java\jre1.4.2_05 java.io.tmpdir=C:\DOCUME~1\bsp\LOCALS~1\Temp\ java.library.path=C:\Progra~1\Java\jre1.4.2_05 \bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Progra~1\Java\jre1.4.2_05 \bin;D:\oracle\ora92\bin;C:\Program Files\Java\jre1.3.1\bin;C:\Program Files\Java\jre1.1.8\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32 \Wbem;C:\Program Files\ATI Technologies\ATI Control Panel java.runtime.name=Java(TM) 2 Runtime Environment, Standard Edition java.runtime.version=1.4.2_05-b04 java.specification.name=Java Platform API Specification java.specification.vendor=Sun Microsystems Inc. java.specification.version=1.4 java.util.prefs.PreferencesFactory=java.util.prefs.WindowsPreferencesFactory java.vendor=Sun Microsystems Inc. java.vendor.url=http://java.sun.com/ java.vendor.url.bug=http://java.sun.com/cgi-bin/bugreport.cgi java.version=1.4.2_05 java.vm.info=mixed mode java.vm.name=Java HotSpot(TM) Client VM java.vm.specification.name=Java Virtual Machine Specification java.vm.specification.vendor=Sun Microsystems Inc. java.vm.specification.version=1.0 java.vm.vendor=Sun Microsystems Inc. java.vm.version=1.4.2_05-b04 btw, encreasing memory size does not affect to place of error. Project rar file can be accessed by URL: http://bsp.arptek.ru/utilites/arp.site.rar 15 Mb, resuming not supported :(
The methods contains a null method.
Sorry, don't undestand: "The methods contains a null method." Is this my mistake? Is there question? Error occuring at processing "ru.arptek.talk.board.Utils" class without any empty or void methods.
Bug is our code, don't worry. Olivier can you isolate a simple testcase demonstrating the problem ?
Needed to copy the methods array in the initial call to ParameterizedTypeBinding.getMethods(). Had no luck producing a simpler testcase.
bugs occured one more time (with latest JDT jar file I downloaded from broken build) Severity Description Resource In Folder Location Creation Time 2 Internal compiler error java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.TypeVariableBinding.boundCheck (TypeVariableBinding.java:72) at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.resolve (ParameterizedTypeBinding.java:553) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType (BinaryTypeBinding.java:51) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.superclass (BinaryTypeBinding.java:734) at org.eclipse.jdt.internal.compiler.lookup.ClassScope.detectHierarchyCycle (ClassScope.java:960) at org.eclipse.jdt.internal.compiler.lookup.ClassScope.detectHierarchyCycle (ClassScope.java:922) at org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.internalR esolveType(ParameterizedSingleTypeReference.java:142) at org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.resolveTy pe(ParameterizedSingleTypeReference.java:207) at org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType (TypeReference.java:104) at org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype (ClassScope.java:1054) at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperclass (ClassScope.java:715) at org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy (ClassScope.java:849) at org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarc hy(CompilationUnitScope.java:243) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings (LookupEnvironment.java:192) at org.eclipse.jdt.internal.compiler.Compiler.beginToCompile (Compiler.java:307) at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:321) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile (AbstractImageBuilder.java:209) at org.eclipse.jdt.internal.core.builder.AbstractImageBuilder.compile (AbstractImageBuilder.java:159) at org.eclipse.jdt.internal.core.builder.IncrementalImageBuilder.build (IncrementalImageBuilder.java:113) at org.eclipse.jdt.internal.core.builder.JavaBuilder.buildDeltas (JavaBuilder.java:223) at org.eclipse.jdt.internal.core.builder.JavaBuilder.build (JavaBuilder.java:151) at org.eclipse.core.internal.events.BuildManager$2.run (BuildManager.java:574) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java:616) at org.eclipse.core.runtime.Platform.run(Platform.java:747) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:158) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:192) at org.eclipse.core.internal.events.BuildManager$1.run (BuildManager.java:221) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java:616) at org.eclipse.core.runtime.Platform.run(Platform.java:747) at org.eclipse.core.internal.events.BuildManager.basicBuild (BuildManager.java:224) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop (BuildManager.java:243) at org.eclipse.core.internal.events.BuildManager.build (BuildManager.java:272) at org.eclipse.core.internal.events.AutoBuildJob.doBuild (AutoBuildJob.java:142) at org.eclipse.core.internal.events.AutoBuildJob.run (AutoBuildJob.java:203) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66) AbstractFlatHome.java arp.site/modules/arpsite/src/ru/arptek/arpsite/data line 0 28 Íîÿáðü 2004 ã. 19:47:34 Error can not be repeated. It ocured after renaming one of the most used class, but while I tried to rename it back and forward again, error not occured again.
Verified in 200412140800