+1 on "Does anyone know where I can set/edit the Google Compiler's execution
classpath?". I have this trouble in a Mac and can't resolve.

2011/7/15 Jörn Gersdorf <jo...@gersdorf.info>

> Hi all,
>
> thank you for your hints. I throw out the EAR-Lib path from the project's
> classpath (where JBoss' XercesImpl.jar was in) and now I'm down to a
> different error.
>
> My current problem is that the GWT compiler started from the Google Eclipse
> Plugin seems to use the project's classpath. Now in that classpath there is
> no XML processor in, but in a project that's referenced by my project. Even
> though that project does not export the Oracle's parser jar it seems to be
> on the GWT compiler's class path.
>
> Does anyone know where I can set/edit the Google Compiler's execution
> classpath?
>
> Thanks again!
>
> Kind regards,
> Jörn
>
> On Fri, Jul 15, 2011 at 2:35 PM, dreamer <venugopal.vasire...@gmail.com>wrote:
>
>> Hi,
>>
>> Did you see more in stack trace beyond line 81 ? There must be some
>> thing "Caused by".
>>
>> => Abstract method error -> as per javadoc
>>     Thrown when an application tries to call an abstract method
>>
>> Yes this incompatibility between jars and some time jvm or simply non
>> implemented abstract method
>> I had many such when I moved from jdk5 to 6 for jaxws, I had to
>> discard old versions of jaxws.
>>
>> I would pull all code and clean and recompile
>>
>> Venu
>> http://schoolk12.appspot.com/
>>
>> On Jul 14, 8:56 am, Juan Pablo Gardella <gardellajuanpa...@gmail.com>
>> wrote:
>> > I think is a classpath issue. You have more than a SAX Parser in your
>> > classpath and this is the problem. I have a similar problem and resolve
>> (in
>> > maven, not in eclipse). See this
>> > thread<
>> http://groups.google.com/group/google-web-toolkit/browse_thread/threa...>
>> >
>> > 2011/7/14 Jörn Gersdorf <joern.gersd...@gmail.com>
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > > Hi all,
>> >
>> > > we have a GWT project which is suddenly not compiling anymore but
>> > > failing with an INternal Compiler error at
>> >
>> > >
>> com.google.gwt.uibinder.rebind.W3cDocumentBuilder.startElement(W3cDocumentB
>> uilder.java:
>> > > 128).
>> >
>> > > This happens since a collegue of mine has made some changes
>> > > (unfortunately he's two weeks on vacation so I can't ask him what
>> > > could have caused the problem). I experienced the problem with GWT 2.2
>> > > and also the same error after upgrading to 2.3. I'm compiling using
>> > > the GWT plugin in Eclipse.
>> >
>> > > I'm on Eclipse Helios, running Google Web Toolkit SDK 2.3.0
>> > > 2.3.0.r36v201105191508
>> > > com.google.gwt.eclipse.sdkbundle.e36.feature.feature.group and
>> > > Google Plugin for Eclipse 3.6   2.3.2.r36v201106211634
>> > > com.google.gdt.eclipse.suite.e36.feature.feature.group.
>> >
>> > > I appreciate any help on this. Thank you very much.
>> >
>> > > Kind regards,
>> > > Jörn
>> >
>> > > The error is as follows:
>> >
>> > >               [WARN] Configuration property
>> > > UiBinder.useSafeHtmlTemplates is false! UiBinder SafeHtml integration
>> > > is off, leaving your users more vulnerable to cross-site scripting
>> > > attacks. This property will default to true in future releases of GWT.
>> > >   [ERROR] Errors in 'file:/C:/workspaces/LIQ/DEVELOPMENT/
>> > >
>> LoanIQ_EventManagerWAR/src/main/java/eventmanager/support/admin/client/
>> > > view/mqcrud/MQCrudView.java'
>> > >      [ERROR]  Internal compiler error
>> > > java.lang.AbstractMethodError:
>> > > org.apache.xerces.dom.ElementNSImpl.setUserData(Ljava/lang/
>> > > String;Ljava/lang/Object;Lorg/w3c/dom/UserDataHandler;)Ljava/lang/
>> > > Object;
>> > >        at
>> >
>> > >
>> com.google.gwt.uibinder.rebind.W3cDocumentBuilder.startElement(W3cDocumentB
>> uilder.java:
>> > > 128)
>> > >        at
>> org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown
>> > > Source)
>> > >        at
>> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown
>> > > Source)
>> > >        at
>> > >
>> org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown
>> > > Source)
>> > >        at org.apache.xerces.impl.XMLNSDocumentScannerImpl
>> > > $NSContentDispatcher.scanRootElementHook(Unknown Source)
>> > >        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl
>> > > $FragmentContentDispatcher.dispatch(Unknown Source)
>> > >        at
>> > >
>> org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
>> > > Source)
>> > >        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
>> > > Source)
>> > >        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
>> > > Source)
>> > >        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
>> > >        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
>> Source)
>> > >        at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
>> > >        at
>> > >
>> com.google.gwt.uibinder.rebind.W3cDomHelper.documentFor(W3cDomHelper.java:
>> > > 64)
>> > >        at
>> >
>> > >
>> com.google.gwt.uibinder.rebind.UiBinderGenerator.getW3cDoc(UiBinderGenerato
>> r.java:
>> > > 178)
>> > >        at
>> >
>> > >
>> com.google.gwt.uibinder.rebind.UiBinderGenerator.generateOnce(UiBinderGener
>> ator.java:
>> > > 148)
>> > >        at
>> >
>> > >
>> com.google.gwt.uibinder.rebind.UiBinderGenerator.generate(UiBinderGenerator
>> .java:
>> > > 126)
>> > >        at
>> >
>> > >
>> com.google.gwt.core.ext.GeneratorExtWrapper.generate(GeneratorExtWrapper.ja
>> va:
>> > > 48)
>> > >        at
>> >
>> > >
>> com.google.gwt.core.ext.GeneratorExtWrapper.generateIncrementally(Generator
>> ExtWrapper.java:
>> > > 60)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally
>> (StandardGeneratorContext.java:
>> > > 681)
>> > >        at
>> > > com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:
>> > > 41)
>> > >        at com.google.gwt.dev.shell.StandardRebindOracle
>> > > $Rebinder.rebind(StandardRebindOracle.java:74)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.j
>> ava:
>> > > 285)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.j
>> ava:
>> > > 274)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.DistillerRebindPermutationOracle.getAllPossibleRebindAns
>> wers(DistillerRebindPermutationOracle.java:
>> > > 91)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.doFindAdditionalTypesUsingRe
>> binds(WebModeCompilerFrontEnd.java:
>> > > 106)
>> > >        at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
>> > > $CompilerImpl.process(AbstractCompiler.java:251)
>> > >        at
>> org.eclipse.jdt.internal.compiler.Compiler.compile(Compiler.java:
>> > > 444)
>> > >        at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
>> > > $CompilerImpl.compile(AbstractCompiler.java:170)
>> > >        at com.google.gwt.dev.jdt.AbstractCompiler$Sandbox
>> > > $CompilerImpl.compile(AbstractCompiler.java:285)
>> > >        at
>> > > com.google.gwt.dev.jdt.AbstractCompiler$Sandbox$CompilerImpl.access
>> > > $400(AbstractCompiler.java:139)
>> > >        at
>> > > com.google.gwt.dev.jdt.AbstractCompiler.compile(AbstractCompiler.java:
>> > > 587)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.jdt.BasicWebModeCompiler.getCompilationUnitDeclarations(
>> BasicWebModeCompiler.java:
>> > > 124)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.jdt.WebModeCompilerFrontEnd.getCompilationUnitDeclaratio
>> ns(WebModeCompilerFrontEnd.java:
>> > > 54)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScript
>> Compiler.java:
>> > > 525)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.jjs.JavaScriptCompiler.precompile(JavaScriptCompiler.jav
>> a:
>> > > 35)
>> > >        at
>> com.google.gwt.dev.Precompile.precompile(Precompile.java:538)
>> > >        at
>> com.google.gwt.dev.Precompile.precompile(Precompile.java:492)
>> > >        at
>> com.google.gwt.dev.Precompile.precompile(Precompile.java:405)
>> > >        at com.google.gwt.dev.Compiler.run(Compiler.java:215)
>> > >        at com.google.gwt.dev.Compiler.run(Compiler.java:187)
>> > >        at com.google.gwt.dev.Compiler$1.run(Compiler.java:159)
>> > >        at
>> > > com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
>> > > 87)
>> > >        at
>> >
>> > >
>> com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRu
>> nner.java:
>> > > 81)
>> > >        at com.google.gwt.dev.Compiler.main(Compiler.java:166)
>> >
>> > > The gwt.xmls are as follows:
>> >
>> > > <module rename-to="mqcrud">
>> >
>> > >        <inherits name="com.google.gwt.user.User"/>
>> > >        <inherits name="com.google.gwt.logging.Logging"/>
>> > >        <inherits name="com.google.gwt.user.theme.standard.Standard"/>
>> > >        <inherits name="eventmanager.shared.SharedModel"/>
>> >
>> > >        <source path="client"/>
>> > >        <source path="shared"/>
>> >
>> > >        <entry-point
>> class="eventmanager.support.crud.client.MqCrudUi"/>
>> > >        <!--
>> > >                Values for property 'user.agent':
>> > >                ie6                     Internet Explorer 6
>> > >                ie8                     Internet Explorer 8
>> > >                gecko           Mozilla  >> died with 2.11
>> > >                gecko1_8        Firefox
>> > >                safari          Safari and chrome (webkit)
>> > >                opera           Opera
>> > >         -->
>> > >        <set-property name="user.agent" value="gecko1_8,ie8" />
>> >
>> > >        <!-- Logging -->
>> > >        <set-property name="gwt.logging.enabled" value="TRUE"/>
>> > >        <set-property name="gwt.logging.logLevel" value="FINE"/>
>> > >    <set-property name="gwt.logging.simpleRemoteHandler"
>> > > value="DISABLED" />
>> > >    <set-property name="gwt.logging.systemHandler" value="DISABLED" />
>> > >    <set-property name="gwt.logging.popupHandler" value="DISABLED" />
>> > > </module>
>> >
>> > > <module>
>> > >        <inherits name="com.google.gwt.user.User"/>
>> > >        <source path="enumerations"/>
>> > >        <source path="vo"/>
>> > > </module>
>> >
>> > > --
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>>
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>>
>
>
> --
> Viele Grüße
> Jörn
>
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