java.lang.ClassFormatError: Unknown constant tag 112 in class file ...
我做的项目extweb在Tomcat中运行时报如下错误。请高人指点啊。2010-10-08 15:30:26 StandardContext[/extweb]StandardWrapper.Throwable
java.lang.ClassFormatError: Unknown constant tag 112 in class file org/mozilla/javascript/ScriptRuntime
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1634)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:860)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1307)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.mozilla.javascript.IRFactory.createPropertyGet(IRFactory.java:1022)
at org.mozilla.javascript.Parser.propertyName(Parser.java:1910)
at org.mozilla.javascript.Parser.memberExprTail(Parser.java:1770)
at org.mozilla.javascript.Parser.memberExpr(Parser.java:1732)
at org.mozilla.javascript.Parser.unaryExpr(Parser.java:1590)
at org.mozilla.javascript.Parser.mulExpr(Parser.java:1519)
at org.mozilla.javascript.Parser.addExpr(Parser.java:1500)
at org.mozilla.javascript.Parser.shiftExpr(Parser.java:1480)
at org.mozilla.javascript.Parser.relExpr(Parser.java:1454)
at org.mozilla.javascript.Parser.eqExpr(Parser.java:1410)
at org.mozilla.javascript.Parser.bitAndExpr(Parser.java:1399)
at org.mozilla.javascript.Parser.bitXorExpr(Parser.java:1388)
at org.mozilla.javascript.Parser.bitOrExpr(Parser.java:1377)
at org.mozilla.javascript.Parser.andExpr(Parser.java:1365)
at org.mozilla.javascript.Parser.orExpr(Parser.java:1353)
at org.mozilla.javascript.Parser.condExpr(Parser.java:1336)
at org.mozilla.javascript.Parser.assignExpr(Parser.java:1321)
at org.mozilla.javascript.Parser.expr(Parser.java:1308)
at org.mozilla.javascript.Parser.statementHelper(Parser.java:1161)
at org.mozilla.javascript.Parser.statement(Parser.java:655)
at org.mozilla.javascript.Parser.parse(Parser.java:377)
at org.mozilla.javascript.Parser.parse(Parser.java:336)
at com.yahoo.platform.yui.compressor.JavaScriptCompressor.parse(JavaScriptCompressor.java:312)
at com.yahoo.platform.yui.compressor.JavaScriptCompressor.<init>(JavaScriptCompressor.java:533)
at com.softwarementors.extjs.djn.jscodegen.Minifier.minify(Minifier.java:71)
at com.softwarementors.extjs.djn.api.RegisteredCode.getMinifiedCode(RegisteredCode.java:87)
at com.softwarementors.extjs.djn.jscodegen.CodeFileGenerator.generateCode(CodeFileGenerator.java:97)
at com.softwarementors.extjs.djn.jscodegen.CodeFileGenerator.updateSource(CodeFileGenerator.java:64)
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.createDirectJNgineRouter(DirectJNgineServlet.java:195)
at com.softwarementors.extjs.djn.servlet.DirectJNgineServlet.init(DirectJNgineServlet.java:155)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:903)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:256)
at org.apache.commons.digester.Rule.end(Rule.java:276)
at org.apache.commons.digester.Digester.endElement(Digester.java:1058)
at org.apache.catalina.util.CatalinaDigester.endElement(CatalinaDigester.java:76)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(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 org.apache.commons.digester.Digester.parse(Digester.java:1567)
at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:488)
at org.apache.catalina.core.StandardHost.install(StandardHost.java:863)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:483)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:427)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
at org.apache.catalina.core.StandardService.start(StandardService.java:480)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
--------------------编程问答-------------------- 另外项目中使用了EXT DIRECT相关的包，
java.lang.ClassFormatError: Unknown constant tag 112 in class file org/mozilla/javascript/ScriptRuntime --------------------编程问答-------------------- EXTJS 和 directjngine.jar 版本不匹配。
去directjngine网站看下，找个新版本，太旧的版本可能不支持最新的EXTJS。 --------------------编程问答-------------------- 用了rhino了？换个jar试试 --------------------编程问答-------------------- 这个问题我也碰到过，directjngine网站有说明的，哪个版本支持哪个版本的ExtJS，相关的组件都到最新包里找。 --------------------编程问答-------------------- 等待directjngine2.0支持EXtjs4.1吧!!!
补充：Java , Java EE
