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The code made of the two class files below cause this "Internal Compiler Error". The code might not make much sence as is. I striped it down from a large project as far as I could. Both files must be within the same package ("dummy in this case) and cannot be the default package. This happens both in M7 and M6. M5a does not have this problem. /* Tester.java */ package dummy; import static dummy.MyClass.*; public class Tester { MyClass data = null; public Tester() { foo(data.l); } } /* MyClass.java */ package dummy; import java.util.List; public class MyClass<INT> { List l = null; public static <INT> void foo(INT... elems) {} public static <INT> void foo(List<INT>... elems) {} } Here is the whole stack trace: Internal compiler error java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.Scope.mostSpecificMethodBinding (Scope.java:3305) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod (Scope.java:1277) at org.eclipse.jdt.internal.compiler.lookup.Scope.getImplicitMethod (Scope.java:1990) at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType (MessageSend.java:313) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve (Expression.java:798) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatemen ts(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:190) 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:585) at org.eclipse.core.internal.runtime.InternalPlatform.run (InternalPlatform.java:1029) 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:1029) 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:67) Tester.java test/src/dummy line 0 30 May 2005 14:26:12
Reproduced in 3.1rc1
For related cases see MethodVerifyTest #043.
Added MethodVerify test043a.
Verified using N20050606-0010 + JDT/Core HEAD
Verified for 3.1 RC2 using build I20050610-0010
close