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在Websphere 7上啓動我的應用程序時出現問題。在websphere上部署應用程序7
應用程序有jsp，jspx文件。
該應用程序在tomcat上正常工作。 0000000b web應用êcom.ibm.ws.webcontainer 在日誌
[：39：44 988 IST 29/08/11 06]然而，當我嘗試啓動上的Web Sphere 7應用程序，我得到以下錯誤。 webapp.WebAppinitializeExtensionProcessors SRVE0280E：擴展處理器未能在工廠初始化
at com.ibm.ws.jsp.taglib.TldParser.endElement(TldParser.java:396)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.dtd.XMLNSDTDValidator.endNamespaceScope(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at com.ibm.ws.jsp.translator.visitor.xml.ParserFactory.parseDocument(ParserFactory.java:102)
at com.ibm.ws.jsp.taglib.TldParser.parse(TldParser.java:315)
at com.ibm.ws.jsp.taglib.TldParser.parseTLD(TldParser.java:266)
at com.ibm.ws.jsp.taglib.TagLibraryCache.loadWebXmlMap(TagLibraryCache.java:163)
at com.ibm.ws.jsp.taglib.TagLibraryCache.<init>(TagLibraryCache.java:102)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionProcessor.<init>(AbstractJSPExtensionProcessor.java:203)
at com.ibm.ws.jsp.webcontainerext.ws.WASJSPExtensionProcessor.<init>(WASJSPExtensionProcessor.java:70)
at com.ibm.ws.jsp.webcontainerext.ws.WASJSPExtensionFactory.createProcessor(WASJSPExtensionFactory.java:250)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionFactory.createExtensionProcessor(AbstractJSPExtensionFactory.java:75)
at com.ibm.ws.webcontainer.webapp.WebApp.initializeExtensionProcessors(WebApp.java:1241)
at com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinish(WebApp.java:339)
at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:292)
at com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:99)
at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:167)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:722)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:607)
at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:376)
at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:668)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1162)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1313)
at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:611)
at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:938)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:740)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2092)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:437)
at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:122)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:380)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$300(CompositionUnitMgrImpl.java:105)
at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:928)
at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:349)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527)
[29/08/11 06：39：45：003 IST] 0000000b web應用W¯¯com.ibm.ws.webcontainer.webapp.WebApp initializeTargetMappings SRVE0269W ：找不到處理JSP的擴展處理器
我檢查了web.xml中的tld文件，它們都存在。
任何想法可能是什麼問題？
注意它實際上給出了空指針異常（[29/08/11 06：39：44：988 IST] 0000000b webapp E com.ibm.ws.webcontainer.webapp.WebApp initializeExtensionProcessors SRVE0280E：擴展處理器無法初始化在工廠[[email protected]f]：java.lang.NullPointerException ） – Girish
您是否嘗試過更新的WAS 7的修訂包級別？ –