@Jens, thanks for the tip. I tried localWorkers "1" before, but no luck. Just did it again and after 31 minutes without any progress (compiling permutation 0 of 10), I toke the following dump with Jstack. I haven't used jstack before, but can't really see anything helpful I think, you ? What to do next?
-----------------------------------JSTACK dump: ------ 2014-11-18 21:24:12 Full thread dump Java HotSpot(TM) 64-Bit Server VM (23.25-b01 mixed mode): "Attach Listener" daemon prio=10 tid=0x00007f62a4001000 nid=0x24eb waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "In-process PermutationWorker 0" prio=10 tid=0x00007f62d8324000 nid=0x249f runnable [0x00007f62c5b98000] java.lang.Thread.State: RUNNABLE at com.google.gwt.thirdparty.guava.common.base.Equivalence$Equals.doEquivalent(Equivalence.java:327) at com.google.gwt.thirdparty.guava.common.base.Equivalence.equivalent(Equivalence.java:71) at com.google.gwt.thirdparty.guava.common.collect.MapMakerInternalMap$Segment.getEntry(MapMakerInternalMap.java:2413) at com.google.gwt.thirdparty.guava.common.collect.MapMakerInternalMap.getEntry(MapMakerInternalMap.java:3446) at com.google.gwt.thirdparty.guava.common.collect.Interners$WeakInterner.intern(Interners.java:76) at com.google.gwt.dev.js.ast.JsScope.maybeMangleKeyword(JsScope.java:52) at com.google.gwt.dev.js.ast.JsScope.findExistingName(JsScope.java:105) at com.google.gwt.dev.js.JsInliner$InliningVisitor.process(JsInliner.java:1264) at com.google.gwt.dev.js.JsInliner$InliningVisitor.endVisit(JsInliner.java:1036) at com.google.gwt.dev.js.ast.JsInvocation.traverse(JsInvocation.java:73) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsBinaryOperation.traverse(JsBinaryOperation.java:118) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsBinaryOperation.traverse(JsBinaryOperation.java:118) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsBinaryOperation.traverse(JsBinaryOperation.java:116) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAcceptList(JsModVisitor.java:183) at com.google.gwt.dev.js.ast.JsVisitor.acceptList(JsVisitor.java:113) at com.google.gwt.dev.js.ast.JsInvocation.traverse(JsInvocation.java:71) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAcceptList(JsModVisitor.java:183) at com.google.gwt.dev.js.ast.JsVisitor.acceptList(JsVisitor.java:113) at com.google.gwt.dev.js.ast.JsInvocation.traverse(JsInvocation.java:71) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsReturn.traverse(JsReturn.java:51) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$ListContext.traverse(JsModVisitor.java:80) at com.google.gwt.dev.js.ast.JsModVisitor.doAcceptWithInsertRemove(JsModVisitor.java:197) at com.google.gwt.dev.js.ast.JsVisitor.acceptWithInsertRemove(JsVisitor.java:121) at com.google.gwt.dev.js.ast.JsBlock.traverse(JsBlock.java:48) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsFunction.traverse(JsFunction.java:202) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsExprStmt.traverse(JsExprStmt.java:42) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$ListContext.traverse(JsModVisitor.java:80) at com.google.gwt.dev.js.ast.JsModVisitor.doAcceptWithInsertRemove(JsModVisitor.java:197) at com.google.gwt.dev.js.ast.JsVisitor.acceptWithInsertRemove(JsVisitor.java:121) at com.google.gwt.dev.js.ast.JsBlock.traverse(JsBlock.java:48) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsProgramFragment.traverse(JsProgramFragment.java:41) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.ast.JsProgram.traverse(JsProgram.java:140) at com.google.gwt.dev.js.ast.JsVisitor.doTraverse(JsVisitor.java:468) at com.google.gwt.dev.js.ast.JsModVisitor$NodeContext.traverse(JsModVisitor.java:153) at com.google.gwt.dev.js.ast.JsModVisitor.doAccept(JsModVisitor.java:176) at com.google.gwt.dev.js.ast.JsVisitor.accept(JsVisitor.java:109) at com.google.gwt.dev.js.JsInliner.execImpl(JsInliner.java:1854) at com.google.gwt.dev.js.JsInliner.exec(JsInliner.java:1787) at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.optimizeJs(JavaToJavaScriptCompiler.java:863) at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.compilePermutation(JavaToJavaScriptCompiler.java:381) at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:137) at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:195) at com.google.gwt.dev.ThreadedPermutationWorkerFactory$ThreadedPermutationWorker.compile(ThreadedPermutationWorkerFactory.java:50) at com.google.gwt.dev.PermutationWorkerFactory$Manager$WorkerThread.run(PermutationWorkerFactory.java:73) at java.lang.Thread.run(Thread.java:724) Locked ownable synchronizers: - None "Java2D Disposer" daemon prio=10 tid=0x00007f62d829f000 nid=0x2416 in Object.wait() [0x00007f62c6adf000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000c3290c70> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135) - locked <0x00000000c3290c70> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151) at sun.java2d.Disposer.run(Disposer.java:145) at java.lang.Thread.run(Thread.java:724) Locked ownable synchronizers: - None "Timer-0" daemon prio=10 tid=0x00007f628c016800 nid=0x23fa in Object.wait() [0x00007f62c69de000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000c062b1d8> (a java.util.TaskQueue) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x00000000c062b1d8> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) Locked ownable synchronizers: - None "Service Thread" daemon prio=10 tid=0x00007f62d80f1800 nid=0x23f7 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "C2 CompilerThread1" daemon prio=10 tid=0x00007f62d80ef800 nid=0x23f6 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "C2 CompilerThread0" daemon prio=10 tid=0x00007f62d80ec800 nid=0x23f5 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Signal Dispatcher" daemon prio=10 tid=0x00007f62d80ea800 nid=0x23f4 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Finalizer" daemon prio=10 tid=0x00007f62d809c000 nid=0x23f3 in Object.wait() [0x00007f62c76d4000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000c05bbb30> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135) - locked <0x00000000c05bbb30> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189) Locked ownable synchronizers: - None "Reference Handler" daemon prio=10 tid=0x00007f62d809a000 nid=0x23f2 in Object.wait() [0x00007f62c77d5000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000000c05bb6c0> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:503) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133) - locked <0x00000000c05bb6c0> (a java.lang.ref.Reference$Lock) Locked ownable synchronizers: - None "main" prio=10 tid=0x00007f62d8009000 nid=0x23ec waiting on condition [0x00007f62de091000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000000c789f260> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at com.google.gwt.dev.PermutationWorkerFactory$Manager.doRun(PermutationWorkerFactory.java:140) at com.google.gwt.dev.PermutationWorkerFactory$Manager.run(PermutationWorkerFactory.java:105) at com.google.gwt.dev.PermutationWorkerFactory.compilePermutations(PermutationWorkerFactory.java:267) at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:206) at com.google.gwt.dev.Compiler.run(Compiler.java:180) at com.google.gwt.dev.Compiler.run(Compiler.java:132) at com.google.gwt.dev.Compiler$1.run(Compiler.java:99) at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55) at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50) at com.google.gwt.dev.Compiler.main(Compiler.java:106) Locked ownable synchronizers: - None "VM Thread" prio=10 tid=0x00007f62d8092000 nid=0x23f1 runnable "GC task thread#0 (ParallelGC)" prio=10 tid=0x00007f62d8016800 nid=0x23ed runnable "GC task thread#1 (ParallelGC)" prio=10 tid=0x00007f62d8018800 nid=0x23ee runnable "GC task thread#2 (ParallelGC)" prio=10 tid=0x00007f62d801a800 nid=0x23ef runnable "GC task thread#3 (ParallelGC)" prio=10 tid=0x00007f62d801c000 nid=0x23f0 runnable "VM Periodic Task Thread" prio=10 tid=0x00007f62d80fc800 nid=0x23f8 waiting on condition JNI global references: 515 -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.