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Using Eclipse 3.1M7 with AJDT 1.2.0.20050525133001 an 'Internal compiler error' occurs while compiling a project consisting of these two files: FooClass.java: public class FooClass { private Iterable<Object> it; } FooAspect.java: privileged aspect FooAspect { public void FooClass.doFoo() { it = null; } } Curiously, if I build once after changing Iterable<Object> to Iterable, I can change it back and rebuild without the error occurring. If I clean the project, the error comes back. Here's the trace: org.aspectj.weaver.BCException: Bad type signature < at org.aspectj.weaver.TypeX.forSignature(TypeX.java:195) at org.aspectj.weaver.Member.signatureToTypes(Member.java:153) at org.aspectj.weaver.Member.<init>(Member.java:54) at org.aspectj.weaver.ResolvedMember.<init>(ResolvedMember.java:80) at org.aspectj.weaver.AjcMemberMaker.privilegedAccessMethodForFieldSet(AjcMemberMaker.java:319) at org.aspectj.ajdt.internal.compiler.lookup.PrivilegedFieldBinding.<init>(PrivilegedFieldBinding.java:40) at org.aspectj.ajdt.internal.compiler.lookup.PrivilegedHandler.getPrivilegedAccessField(PrivilegedHandler.java:50) at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.FieldBinding.findPrivilegedBinding(FieldBinding.java:307) at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.FieldBinding.getVisibleBinding(FieldBinding.java:301) at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.Scope.findField(Scope.java:684) at org.aspectj.org.eclipse.jdt.internal.compiler.lookup.Scope.getBinding(Scope.java:1380) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.SingleNameReference.resolveType(SingleNameReference.java:672) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.Assignment.resolveType(Assignment.java:176) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:804) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:415) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:160) at org.aspectj.ajdt.internal.compiler.ast.InterTypeMethodDeclaration.resolveStatements(InterTypeMethodDeclaration.java:94) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:393) at org.aspectj.ajdt.internal.compiler.ast.InterTypeDeclaration.resolve(InterTypeDeclaration.java:103) at org.aspectj.ajdt.internal.compiler.ast.InterTypeMethodDeclaration.resolve(InterTypeMethodDeclaration.java:81) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1026) at org.aspectj.ajdt.internal.compiler.ast.AspectDeclaration.resolve(AspectDeclaration.java:110) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1075) at org.aspectj.org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:280) at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:546) at org.aspectj.org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:365) at org.aspectj.ajdt.internal.core.builder.AjBuildManager.performCompilation(AjBuildManager.java:727) at org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuild(AjBuildManager.java:206) at org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchBuild(AjBuildManager.java:140) at org.aspectj.ajde.internal.CompilerAdapter.compile(CompilerAdapter.java:121) at org.aspectj.ajde.internal.AspectJBuildManager$CompilerThread.run(AspectJBuildManager.java:191) eclipse.buildId=I20050513-1415 java.version=1.5.0_02 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_CA Command-line arguments: -os win32 -ws win32 -arch x86 Hope this report is useful to you.
Passing over to AspectJ
Whoops, must have forgotten to search bugs in the AspectJ project as well as in AJDT *** This bug has been marked as a duplicate of 96111 ***