Hi All,
I checked out the latest version (trunk) of GWT from git and tried to
compile my current project with this state of GWT.
But during the compiling of the permutation I get an error message:
Compiling 1 permutation
Creating PermutationWorkerFactory instances
Compiling permutation 0...
[ERROR] An internal compiler exception occurred
com.google.gwt.dev.jjs.InternalCompilerException: Unexpected error during
visit.
at com.google.gwt.dev.jjs.ast.JVisitor.translateException(JVisitor.java:110)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:148)
at
com.google.gwt.dev.jjs.ast.JVisitor.acceptWithInsertRemoveImmutable(JVisitor.java:171)
at com.google.gwt.dev.jjs.ast.JClassType.traverse(JClassType.java:98)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:126)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:121)
at
com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$CreateNamesAndScopesVisitor.visit(GenerateJavaScriptAST.java:332)
at com.google.gwt.dev.jjs.ast.JClassType.traverse(JClassType.java:96)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:126)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:121)
at
com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$CreateNamesAndScopesVisitor.visit(GenerateJavaScriptAST.java:332)
at com.google.gwt.dev.jjs.ast.JClassType.traverse(JClassType.java:96)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:145)
at com.google.gwt.dev.jjs.ast.JProgram.traverse(JProgram.java:974)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:126)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:121)
at
com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST.execImpl(GenerateJavaScriptAST.java:2790)
at
com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST.exec(GenerateJavaScriptAST.java:2501)
at
com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.compilePermutation(JavaToJavaScriptCompiler.java:355)
at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:134)
at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:195)
at
com.google.gwt.dev.ThreadedPermutationWorkerFactory$ThreadedPermutationWorker.compile(ThreadedPermutationWorkerFactory.java:49)
at
com.google.gwt.dev.PermutationWorkerFactory$Manager$WorkerThread.run(PermutationWorkerFactory.java:73)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.NullPointerException
at
com.google.gwt.thirdparty.guava.common.base.Preconditions.checkNotNull(Preconditions.java:192)
at
com.google.gwt.thirdparty.guava.common.collect.MapMakerInternalMap.putIfAbsent(MapMakerInternalMap.java:3507)
at
com.google.gwt.thirdparty.guava.common.collect.Interners$WeakInterner.intern(Interners.java:85)
at com.google.gwt.dev.js.ast.JsScope.maybeMangleKeyword(JsScope.java:53)
at com.google.gwt.dev.js.ast.JsScope.declareName(JsScope.java:68)
at
com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$CreateNamesAndScopesVisitor.visit(GenerateJavaScriptAST.java:369)
at com.google.gwt.dev.jjs.ast.JMethod.traverse(JMethod.java:417)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:145)
... 22 more
[ERROR] at Object.java(79): protected Object clone();
com.google.gwt.dev.jjs.ast.JMethod
[ERROR] at Object.java(26): class Object
com.google.gwt.dev.jjs.ast.JClassType
[ERROR] at AbstractStyledText.java(12): abstract class
AbstractStyledText extends Object
com.google.gwt.dev.jjs.ast.JClassType
[ERROR] at DefaultStyledText.java(13): final class
DefaultStyledText extends AbstractStyledText
com.google.gwt.dev.jjs.ast.JClassType
[ERROR] at Unknown(0): <JProgram>
com.google.gwt.dev.jjs.ast.JProgram
[ERROR] Unrecoverable exception, shutting down
com.google.gwt.core.ext.UnableToCompleteException: (see previous log
entries)
at
com.google.gwt.dev.javac.CompilationProblemReporter.logAndTranslateException(CompilationProblemReporter.java:90)
at
com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.compilePermutation(JavaToJavaScriptCompiler.java:549)
at com.google.gwt.dev.jjs.UnifiedAst.compilePermutation(UnifiedAst.java:134)
at com.google.gwt.dev.CompilePerms.compile(CompilePerms.java:195)
at
com.google.gwt.dev.ThreadedPermutationWorkerFactory$ThreadedPermutationWorker.compile(ThreadedPermutationWorkerFactory.java:49)
at
com.google.gwt.dev.PermutationWorkerFactory$Manager$WorkerThread.run(PermutationWorkerFactory.java:73)
at java.lang.Thread.run(Thread.java:662)
[ERROR] Not all permutation were compiled , completed (0/1)
Shutting down PersistentUnitCache thread
What looks very strange for me: The class DefaultStyledText is not in my
source path and it is also not final??
public class DefaultStyledText extends AbstractStyledText<AStyledDocument> {
public DefaultStyledText(AStyledDocument document) {
super(document);
}
@Override
public String getPlainText() {
return getValue().getPlainText();
}
}
I have my own Object.java implementation. I simply added a implementation
for the clone method:
protected native Object clone() throws CloneNotSupportedException /*-{
var r = {};
// prevents to use same hash code
@com.google.gwt.core.client.impl.Impl::getHashCode(Ljava/lang/Object;)(r);
var o = this;
for(var i in o){
if(!(i in r)){
r[i] = o[i];
}
}
return r;
}-*/;
Anybody of the GWT gurus here an idea???
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