Thanks Tom. I didn't get this part "Check your GWT project build path for that jar file and remove it.". What needs to be removed?
On Nov 6, 9:28 pm, Tom Hjellming <[EMAIL PROTECTED]> wrote: > I had this same problem last month when I moved to GWT 1.5.2 also. > > It turned out to be a conflict between GWT's dev library and the Jasper > 2 JSP engine which apparently uses the Eclipse JDT Java compiler. The > jasper-compiler-jdt.jar had conflicting versions of the > org.eclipse.jdt.internal.compiler.Compiler class. Check your GWT > project build path for that jar file and remove it. > > Hope this helps... > > Tom > > Deep wrote: > > I'm using Mac OS 10.5.5 & Eclipse 3.3.2 and I migrated my project from > > GWT 1.4.61 to 1.5.2 and getting following error. Please help me. > > > INFO] [gwt:compile {execution: default}] > > Exception in thread "main" java.lang.NoSuchMethodError: > > org.eclipse.jdt.internal.compiler.Compiler.<init>(Lorg/eclipse/jdt/ > > internal/compiler/env/INameEnvironment;Lorg/eclipse/jdt/internal/ > > compiler/IErrorHandlingPolicy;Lorg/eclipse/jdt/internal/compiler/impl/ > > CompilerOptions;Lorg/eclipse/jdt/internal/compiler/ > > ICompilerRequestor;Lorg/eclipse/jdt/internal/compiler/ > > IProblemFactory;)V > > at com.google.gwt.dev.javac.JdtCompiler > > $CompilerImpl.<init>(JdtCompiler.java:93) > > at com.google.gwt.dev.javac.JdtCompiler.<init>(JdtCompiler.java:231) > > at > > com.google.gwt.dev.javac.JdtCompiler.compile(JdtCompiler.java:193) > > at > > com.google.gwt.dev.javac.CompilationState.compile(CompilationState.java: > > 115) > > at com.google.gwt.dev.GWTCompiler.distill(GWTCompiler.java:327) > > at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:564) > > at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:554) > > at com.google.gwt.dev.GWTCompiler.main(GWTCompiler.java:214) > > Exception in thread "main" java.lang.NoSuchMethodError: > > org.eclipse.jdt.internal.compiler.Compiler.<init>(Lorg/eclipse/jdt/ > > internal/compiler/env/INameEnvironment;Lorg/eclipse/jdt/internal/ > > compiler/IErrorHandlingPolicy;Lorg/eclipse/jdt/internal/compiler/impl/ > > CompilerOptions;Lorg/eclipse/jdt/internal/compiler/ > > ICompilerRequestor;Lorg/eclipse/jdt/internal/compiler/ > > IProblemFactory;)V > > at com.google.gwt.dev.javac.JdtCompiler > > $CompilerImpl.<init>(JdtCompiler.java:93) > > at com.google.gwt.dev.javac.JdtCompiler.<init>(JdtCompiler.java:231) > > at > > com.google.gwt.dev.javac.JdtCompiler.compile(JdtCompiler.java:193) > > at > > com.google.gwt.dev.javac.CompilationState.compile(CompilationState.java: > > 115) > > at com.google.gwt.dev.GWTCompiler.distill(GWTCompiler.java:327) > > at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:564) > > at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:554) > > at com.google.gwt.dev.GWTCompiler.main(GWTCompiler.java:214) > > Exception in thread "main" java.lang.NoSuchMethodError: > > org.eclipse.jdt.internal.compiler.Compiler.<init>(Lorg/eclipse/jdt/ > > internal/compiler/env/INameEnvironment;Lorg/eclipse/jdt/internal/ > > compiler/IErrorHandlingPolicy;Lorg/eclipse/jdt/internal/compiler/impl/ > > CompilerOptions;Lorg/eclipse/jdt/internal/compiler/ > > ICompilerRequestor;Lorg/eclipse/jdt/internal/compiler/ > > IProblemFactory;)V > > at com.google.gwt.dev.javac.JdtCompiler > > $CompilerImpl.<init>(JdtCompiler.java:93) > > at com.google.gwt.dev.javac.JdtCompiler.<init>(JdtCompiler.java:231) > > at > > com.google.gwt.dev.javac.JdtCompiler.compile(JdtCompiler.java:193) > > at > > com.google.gwt.dev.javac.CompilationState.compile(CompilationState.java: > > 115) > > at com.google.gwt.dev.GWTCompiler.distill(GWTCompiler.java:327) > > at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:564) > > at com.google.gwt.dev.GWTCompiler.run(GWTCompiler.java:554) > > at com.google.gwt.dev.GWTCompiler.main(GWTCompiler.java:214) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---