I just got the same error on one project, although I've successfully been able to compile others. No idea why yet... anyone have any ideas?
On Jan 7, 12:28 am, Raman <rama...@gmail.com> wrote: > I just upgraded to GWT 2.0. > But when I compile my source code with com.google.gwt.dev.Compiler, I > get a NullPointerException as below. What am I doing wrong? > > [ERROR] Unexpected > java.lang.NullPointerException > at > com.google.gwt.dev.javac.asm.ResolveTypeSignature.mergeTypeParamBound > s(ResolveTypeSignature.java:229) > at > com.google.gwt.dev.javac.asm.ResolveTypeSignature.resolveGeneric(Reso > lveTypeSignature.java:300) > at > com.google.gwt.dev.javac.asm.ResolveTypeSignature.resolveGeneric(Reso > lveTypeSignature.java:297) > at > com.google.gwt.dev.javac.asm.ResolveTypeSignature.resolveGenerics(Res > olveTypeSignature.java:339) > at com.google.gwt.dev.javac.asm.ResolveTypeSignature.visitEnd > (ResolveTyp > eSignature.java:155) > at com.google.gwt.dev.asm.signature.SignatureReader.parseType > (SignatureR > eader.java:188) > at com.google.gwt.dev.asm.signature.SignatureReader.accept > (SignatureRead > er.java:100) > at com.google.gwt.dev.javac.TypeOracleMediator.resolveMethod > (TypeOracleM > ediator.java:972) > at com.google.gwt.dev.javac.TypeOracleMediator.resolveClass > (TypeOracleMe > diator.java:767) > at com.google.gwt.dev.javac.TypeOracleMediator.resolveClass > (TypeOracleMe > diator.java:792) > at com.google.gwt.dev.javac.TypeOracleMediator.resolveClass > (TypeOracleMe > diator.java:698) > at com.google.gwt.dev.javac.TypeOracleMediator.addNewUnits > (TypeOracleMed > iator.java:353) > at com.google.gwt.dev.javac.CompilationState.assimilateUnits > (Compilation > State.java:135) > at com.google.gwt.dev.javac.CompilationState.<init> > (CompilationState.jav > a:79) > at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom > (Compilat > ionStateBuilder.java:284) > at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom > (Compilatio > nStateBuilder.java:181) > at com.google.gwt.dev.cfg.ModuleDef.getCompilationState > (ModuleDef.java:2 > 80) > at com.google.gwt.dev.Precompile.precompile(Precompile.java: > 502) > at com.google.gwt.dev.Precompile.precompile(Precompile.java: > 414) > at com.google.gwt.dev.Compiler.run(Compiler.java:201) > at com.google.gwt.dev.Compiler$1.run(Compiler.java:152) > at com.google.gwt.dev.CompileTaskRunner.doRun > (CompileTaskRunner.java:87) > > at > com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(Compile > TaskRunner.java:81) > at com.google.gwt.dev.Compiler.main(Compiler.java:159)
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