Error in GWT compilation - gwt

Question

I am compiling my project in GWT with any target . I get the following error on Linux and Solaris . I can compile the Samples which came with GWT but get this error .
I am using GWT 2.0.3 and JDK 1.6.17
[java] Compiling module com.calix.ex1.webgui.ex1embeddedclient.Ex1EmbeddedGui
[java] [ERROR] Unexpected
[java] java.lang.NullPointerException
[java] at com.google.gwt.dev.javac.JdtCompiler$FindTypesInCud.visit(JdtCompiler.java:179)
[java] at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1253)
[java] at org.eclipse.jdt.internal.compiler.ast.QualifiedAllocationExpression.traverse(QualifiedAllocationExpression.java:478)
[java] at org.eclipse.jdt.internal.compiler.ast.ReturnStatement.traverse(ReturnStatement.java:262)
[java] at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDeclaration.java:239)
[java] at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1350)
[java] at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java:1223)
[java] at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:687)
[java] at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process(JdtCompiler.java:158)
[java] at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:444)
[java] at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:467)
[java] at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater.compile(CompilationStateBuilder.java:142)
[java] at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:281)
[java] at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:182)
[java] at com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:280)
[java] at com.google.gwt.dev.Precompile.precompile(Precompile.java:502)
[java] at com.google.gwt.dev.Precompile.precompile(Precompile.java:414)
[java] at com.google.gwt.dev.Compiler.run(Compiler.java:201)
[java] at com.google.gwt.dev.Compiler$1.run(Compiler.java:152)
[java] at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:87)
[java] at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:81)
[java] at com.google.gwt.dev.Compiler.main(Compiler.java:159)

Answer 1

Maybe an answer here : GWT Issue 4552
If you neglect to add an import for an
anonymous class like so:
FocusPanel dropdown = new FocusPanel();
dropdown.addClickHandler(new BloggiDiBlook() {});
where class BloggiDiBlook is neither
in the enclosing class's package, nor
imported in the enclosing class's
.java file. There ought to be an
appropriate "Class not found" or
similar compiler error. Instead, the
JDT Compiler throws the following
NullPointerException