I am trying to upgrade an application still using GWT 2.7.0 to at least 2.8.1 (and if possible higher, i.e. 2.9.0 or ideally 2.10.0).
After raising the GWT version from 2.7.0 to 2.8.1 the compilation of the UI maven module now always ends in an internal compiler failure: ... [INFO] --- gwt-maven-plugin:2.8.1:compile (default) @ zhstregisterjp-web --- [INFO] Compiling module ch.zh.ksta.zhstregisterjp.ZHStRegisterJPWebDevelopment [INFO] [ERROR] An internal compiler exception occurred [INFO] com.google.gwt.dev.jjs.InternalCompilerException: Error constructing Java AST [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.translateException(GwtAstBuilder.java:3944) [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.getInternalCompilerException(GwtAstBuilder.java:4351) [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.createMembers(GwtAstBuilder.java:4043) [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.processImpl(GwtAstBuilder.java:3883) [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.process(GwtAstBuilder.java:3918) [INFO] at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater$UnitProcessorImpl.process(CompilationStateBuilder.java:129) [INFO] at com.google.gwt.dev.javac.JdtCompiler$CompilerImpl.process(JdtCompiler.java:384) [INFO] at org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:470) [INFO] at com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:1092) [INFO] at com.google.gwt.dev.javac.CompilationStateBuilder$CompileMoreLater.compile(CompilationStateBuilder.java:325) [INFO] at com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:548) [INFO] at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:479) [INFO] at com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:465) [INFO] at com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:423) [INFO] at com.google.gwt.dev.Precompile.precompile(Precompile.java:222) [INFO] at com.google.gwt.dev.Precompile.precompile(Precompile.java:202) [INFO] at com.google.gwt.dev.Precompile.precompile(Precompile.java:143) [INFO] at com.google.gwt.dev.Compiler.compile(Compiler.java:204) [INFO] at com.google.gwt.dev.Compiler.compile(Compiler.java:155) [INFO] at com.google.gwt.dev.Compiler.compile(Compiler.java:144) [INFO] at com.google.gwt.dev.Compiler$1.run(Compiler.java:118) [INFO] at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55) [INFO] at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50) [INFO] at com.google.gwt.dev.Compiler.main(Compiler.java:125) [INFO] Caused by: java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.lookup.MethodBinding.isDefaultMethod()Z [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.createMethod(GwtAstBuilder.java:4138) [INFO] at com.google.gwt.dev.jjs.impl.GwtAstBuilder.createMembers(GwtAstBuilder.java:4033) [INFO] ... 21 more [INFO] [ERROR] at ClickEvent.java(23): public class ClickEvent extends MouseEvent<ClickHandler> [INFO] org.eclipse.jdt.internal.compiler.ast.TypeDeclaration --- ANY idea or hint anyone, how to analyze this? Or how to figure out what could be causing this and where to start searching??? -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/b76c64eb-ea0e-479e-a7c4-8f4db3f389d5n%40googlegroups.com.
