com.google.gwt.dev.jjs.InternalCompilerException:访问期间出现意外错误
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【中文标题】com.google.gwt.dev.jjs.InternalCompilerException:访问期间出现意外错误【英文标题】:com.google.gwt.dev.jjs.InternalCompilerException: Unexpected error during visit 【发布时间】:2014-08-20 09:55:01 【问题描述】:在使用 2.6.0 版编译 gwt 应用程序时出现以下错误, 最初,我用 gwt 2.6.1 版的 maven 编译它,然后尝试通过 2.6.0 版的 eclipse 编译它。是不是和版本兼容有关??
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.JModVisitor.accept(JModVisitor.java:276)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:117)
at com.google.gwt.dev.jjs.ast.JCastOperation.traverse(JCastOperation.java:65)
at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:117)
at com.google.gwt.dev.jjs.ast.JDeclarationStatement.traverse(JDeclarationStatement.java:48)
at com.google.gwt.dev.jjs.ast.JModVisitor$ListContextImmutable.traverse(JModVisitor.java:170)
at com.google.gwt.dev.jjs.ast.JModVisitor.acceptWithInsertRemoveImmutable(JModVisitor.java:336)
at com.google.gwt.dev.jjs.ast.JBlock.traverse(JBlock.java:83)
at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:138)
at com.google.gwt.dev.jjs.ast.JVisitor.accept(JVisitor.java:134)
at com.google.gwt.dev.jjs.ast.JMethodBody.traverse(JMethodBody.java:82)
at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
at com.google.gwt.dev.jjs.ast.JMethod.visitChildren(JMethod.java:449)
at com.google.gwt.dev.jjs.ast.JMethod.traverse(JMethod.java:418)
at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:265)
at com.google.gwt.dev.jjs.impl.UnifyAst.mainLoop(UnifyAst.java:940)
at com.google.gwt.dev.jjs.impl.UnifyAst.exec(UnifyAst.java:665)
at com.google.gwt.dev.jjs.JavaTojavascriptCompiler.precompile(JavaToJavaScriptCompiler.java:672)
at com.google.gwt.dev.jjs.JavaScriptCompiler.precompile(JavaScriptCompiler.java:34)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:271)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:223)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:139)
at com.google.gwt.dev.Compiler.run(Compiler.java:167)
at com.google.gwt.dev.Compiler.run(Compiler.java:132)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:99)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:55)
at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java:50)
at com.google.gwt.dev.Compiler.main(Compiler.java:106)
Caused by: java.lang.AbstractMethodError: org.apache.xerces.dom.ElementNSImpl.setUserData(Ljava/lang/String;Ljava/lang/Object;Lorg/w3c/dom/UserDataHandler;)Ljava/lang/Object;
at com.google.gwt.uibinder.rebind.W3cDocumentBuilder.startElement(W3cDocumentBuilder.java:127)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at com.google.gwt.uibinder.rebind.W3cDomHelper.documentFor(W3cDomHelper.java:74)
at com.google.gwt.uibinder.rebind.UiBinderGenerator.getW3cDoc(UiBinderGenerator.java:204)
at com.google.gwt.uibinder.rebind.UiBinderGenerator.generateOnce(UiBinderGenerator.java:174)
at com.google.gwt.uibinder.rebind.UiBinderGenerator.generate(UiBinderGenerator.java:129)
at com.google.gwt.core.ext.IncrementalGenerator.generateNonIncrementally(IncrementalGenerator.java:40)
at com.google.gwt.dev.javac.StandardGeneratorContext.runGeneratorIncrementally(StandardGeneratorContext.java:676)
at com.google.gwt.dev.cfg.RuleGenerateWith.realize(RuleGenerateWith.java:41)
at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind(StandardRebindOracle.java:79)
at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:276)
at com.google.gwt.dev.shell.StandardRebindOracle.rebind(StandardRebindOracle.java:265)
at com.google.gwt.dev.DistillerRebindPermutationOracle.getAllPossibleRebindAnswers(DistillerRebindPermutationOracle.java:91)
at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.handleGwtCreate(UnifyAst.java:387)
at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.handleMagicMethodCall(UnifyAst.java:465)
at com.google.gwt.dev.jjs.impl.UnifyAst$UnifyVisitor.endVisit(UnifyAst.java:255)
at com.google.gwt.dev.jjs.ast.JMethodCall.traverse(JMethodCall.java:244)
at com.google.gwt.dev.jjs.ast.JModVisitor.traverse(JModVisitor.java:361)
at com.google.gwt.dev.jjs.ast.JModVisitor.accept(JModVisitor.java:273)
... 37 more
[ERROR] at NativeHorizontalScrollbar.java(87): GWT.create(NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder.class)
com.google.gwt.dev.jjs.ast.JMethodCall
[ERROR] at NativeHorizontalScrollbar.java(87): (NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder) GWT.create(NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder.class)
com.google.gwt.dev.jjs.ast.JCastOperation
[ERROR] at NativeHorizontalScrollbar.java(87): static NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder uiBinder = (NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder) GWT.create(NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder.class)
com.google.gwt.dev.jjs.ast.JDeclarationStatement
[ERROR] at NativeHorizontalScrollbar.java(31):
AbstractNativeScrollbar.$clinit();
static NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder uiBinder = (NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder) GWT.create(NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder.class);
com.google.gwt.dev.jjs.ast.JBlock
[ERROR] at NativeHorizontalScrollbar.java(31):
AbstractNativeScrollbar.$clinit();
static NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder uiBinder = (NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder) GWT.create(NativeHorizontalScrollbar$NativeHorizontalScrollbarUiBinder.class);
com.google.gwt.dev.jjs.ast.JMethodBody [错误] 在 NativeHorizontalScrollbar.java(31): private static final void $clinit();
com.google.gwt.dev.jjs.ast.JMethod
【问题讨论】:
发现自己,升级到新版本需要清空gwt-Unitcache 同答案的问题:***.com/questions/13641849/… 【参考方案1】:发现自己,升级到新版本需要清空gwt-Unitcache
【讨论】:
或只是gradle clean
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