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春季開放JPA

2009-08-04 88 views
1

我正在嘗試整合Spring和OpenJpa。對於每種情況，引發的異常爲 SAXParseException：Prolog中不允許有內容。 我知道這個問題可能與xml文件有關，但所有相關的xml都被正確讀取和驗證。 Spring文件正確解析並創建bean，但entitymanager創建失敗，根異常是在prolog錯誤中不允許此內容。我不確定哪些是相關章節在這裏發佈。如果需要，我可以發佈文件的全部內容。我進一步隔離了這個問題後，我添加一個類標記條目persistence.xml。任何人都可以幫助我嗎？我張貼的fuul堆棧跟蹤：春季開放JPA

**11:39:45,931 INFO [STDOUT] jpa template is [email protected] 
    11:39:45,981 ERROR [STDERR] 3215 idea INFO [http-127.0.0.1-8080-1] openjpa.Runtime - Starting OpenJPA 1.2.1 
    11:39:47,293 ERROR [STDERR] 4527 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Using metadata factory "[email protected]abd7". 
    11:39:48,294 ERROR [STDERR] 5528 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scanning URL "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/" for persistent types. 
    11:39:48,304 ERROR [STDERR] 5538 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scan of "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/" found persistent types [Ljava.lang.String;@a92583. 
    11:39:48,304 ERROR [STDERR] 5538 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Mapping resource location "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/" to persistent types "[]". 
    11:39:48,304 ERROR [STDERR] 5538 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scanning resource "mappings.xml" for persistent types. 
    11:39:48,314 ERROR [STDERR] 5548 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scan of "mappings.xml" found persistent types [Ljava.lang.String;@16e3879. 
    11:39:48,314 ERROR [STDERR] 5548 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Mapping resource location "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/mappings.xml" to persistent types "[com.idea.app.dataservice.dto.ActivityData, com.idea.app.dataservice.dto.EventData, com.idea.app.dataservice.dto.GroupData, com.idea.app.dataservice.dto.ProductData, com.idea.app.dataservice.dto.ReportData]". 
    11:39:48,314 ERROR [STDERR] 5548 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scanning resource "META-INF/orm.xml" for persistent types. 
    11:39:48,324 ERROR [STDERR] 5558 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - parsePersistentTypeNames() found [com.idea.app.dataservice.dto.GroupData, com.idea.app.dataservice.dto.ActivityData, com.idea.app.dataservice.dto.EventData, com.idea.app.dataservice.dto.ReportData, com.idea.app.dataservice.dto.ProductData]. 
    11:39:48,324 ERROR [STDERR] 5558 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Found 5 classes with metadata in 30 milliseconds. 
    11:39:48,365 ERROR [STDERR] 5599 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Using metadata factory "[email protected]e33fd". 
    11:39:48,365 ERROR [STDERR] 5599 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Loading metadata for "class com.idea.app.dataservice.dto.GroupData" under mode "[META][QUERY]". 
    11:39:48,365 ERROR [STDERR] 5599 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scanning URL "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/" for persistent types. 
    11:39:48,375 ERROR [STDERR] 5609 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scan of "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/" found persistent types [Ljava.lang.String;@f9daf2. 
    11:39:48,375 ERROR [STDERR] 5609 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Mapping resource location "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/" to persistent types "[]". 
    11:39:48,375 ERROR [STDERR] 5609 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scanning resource "mappings.xml" for persistent types. 
    11:39:48,385 ERROR [STDERR] 5619 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scan of "mappings.xml" found persistent types [Ljava.lang.String;@3e68dc. 
    11:39:48,385 ERROR [STDERR] 5619 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Mapping resource location "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/mappings.xml" to persistent types "[com.idea.app.dataservice.dto.ActivityData, com.idea.app.dataservice.dto.EventData, com.idea.app.dataservice.dto.GroupData, com.idea.app.dataservice.dto.ProductData, com.idea.app.dataservice.dto.ReportData]". 
    11:39:48,385 ERROR [STDERR] 5619 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Scanning resource "META-INF/orm.xml" for persistent types. 
    11:39:48,395 ERROR [STDERR] 5629 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - parsePersistentTypeNames() found [com.idea.app.dataservice.dto.GroupData, com.idea.app.dataservice.dto.ActivityData, com.idea.app.dataservice.dto.EventData, com.idea.app.dataservice.dto.ReportData, com.idea.app.dataservice.dto.ProductData]. 
    11:39:48,395 ERROR [STDERR] 5629 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Found 5 classes with metadata in 30 milliseconds. 
    11:39:48,685 ERROR [STDERR] 5919 idea TRACE [http-127.0.0.1-8080-1] openjpa.MetaData - Parsing resource "vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/". 
    11:39:48,785 ERROR [lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /queueDetails.jsp) Exception thrown during phase execution: javax.faces.event.PhaseEvent[[email protected]] 
    11:39:48,785 ERROR [[FacesServlet]] Servlet.service() for servlet FacesServlet threw exception 
    org.xml.sax.SAXException: vfsfile:/D:/Documents%20and%20Settings/sandeep.kumar.aggarw/Desktop/Desktop/Software/jboss-5.0.1.GA/server/default/deploy/IdeaWebappDev.war/WEB-INF/classes/ [Location: Line: 1, C: 1]: org.xml.sax.SAXParseException: Content is not allowed in prolog. 
at  org.apache.openjpa.lib.meta.XMLMetaDataParser.getException(XMLMetaDataParser.java:656) 
at org.apache.openjpa.lib.meta.XMLMetaDataParser.fatalError(XMLMetaDataParser.java:421) 
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source) 
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) 
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source) 
at org.apache.xerces.impl.XMLDocumentScannerImpl$PrologDispatcher.dispatch(Unknown Source) 
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) 
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) 
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) 
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) 
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) 
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) 
at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source) 
at org.apache.openjpa.lib.meta.XMLMetaDataParser.parseNewResource(XMLMetaDataParser.java:376) 
at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:318) 
at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:295) 
at org.apache.openjpa.lib.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:268) 
at org.apache.openjpa.persistence.PersistenceMetaDataFactory.parseXML(PersistenceMetaDataFactory.java:247) 
at org.apache.openjpa.persistence.PersistenceMetaDataFactory.load(PersistenceMetaDataFactory.java:198) 
at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataRepository.java:474) 
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:294) 
at org.apache.openjpa.jdbc.meta.MappingRepository.getMapping(MappingRepository.java:285) 
at org.apache.openjpa.jdbc.meta.MappingTool.getMapping(MappingTool.java:676) 
at org.apache.openjpa.jdbc.meta.MappingTool.buildSchema(MappingTool.java:748) 
at org.apache.openjpa.jdbc.meta.MappingTool.run(MappingTool.java:646) 
at org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.synchronizeMappings(JDBCBrokerFactory.java:153) 
at org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory.newBrokerImpl(JDBCBrokerFactory.java:119) 
at org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:189) 
at org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142) 
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:192) 
at org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:145) 
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:597) 
at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntityManagerFactoryInvocationHandler.invoke(AbstractEntityManagerFactoryBean.java:434) 
at $Proxy125.createEntityManager(Unknown Source) 
at org.springframework.orm.jpa.EntityManagerFactoryUtils.doGetTransactionalEntityManager(EntityManagerFactoryUtils.java:195) 
at org.springframework.orm.jpa.EntityManagerFactoryUtils.getTransactionalEntityManager(EntityManagerFactoryUtils.java:142) 
at org.springframework.orm.jpa.EntityManagerFactoryAccessor.getTransactionalEntityManager(EntityManagerFactoryAccessor.java:129) 
at org.springframework.orm.jpa.JpaTemplate.execute(JpaTemplate.java:174) 
at org.springframework.orm.jpa.JpaTemplate.executeFind(JpaTemplate.java:151) 
at org.springframework.orm.jpa.JpaTemplate.find(JpaTemplate.java:311) 
at org.springframework.orm.jpa.JpaTemplate.find(JpaTemplate.java:307) 
at com.idea.app.dataservice.DataQueueServiceImpl.getQueueRecords(DataQueueServiceImpl.java:79) 
at com.idea.app.dataservice.DataQueueServiceImpl.getQueueDetails(DataQueueServiceImpl.java:44) 
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:597) 
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) 
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) 
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89) 
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) 
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) 
at $Proxy127.getQueueDetails(Unknown Source) 
at com.idea.app.business.BusinessQueueServiceImpl.getQueueDetails(BusinessQueueServiceImpl.java:34) 
at com.idea.app.bean.QueueBeanHelper.getSavedRecords(QueueBeanHelper.java:76) 
at com.idea.app.bean.QueueDetailsBean.fetchData(QueueDetailsBean.java:150) 
at com.idea.app.bean.QueueDetailsBean.<init>(QueueDetailsBean.java:58) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) 
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) 
at java.lang.reflect.Constructor.newInstance(Constructor.java:513) 
at java.lang.Class.newInstance0(Class.java:355) 
at java.lang.Class.newInstance(Class.java:308) 
at com.sun.faces.mgbean.BeanBuilder.newBeanInstance(BeanBuilder.java:186) 
at com.sun.faces.mgbean.BeanBuilder.build(BeanBuilder.java:106) 
at com.sun.faces.mgbean.BeanManager.createAndPush(BeanManager.java:368) 
at com.sun.faces.mgbean.BeanManager.create(BeanManager.java:222) 
at com.sun.faces.el.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:86) 
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54) 
at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72) 
at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:61) 
at org.apache.el.parser.AstValue.getValue(AstValue.java:107) 
at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) 
at org.apache.jasper.el.JspValueExpression.getValue(JspValueExpression.java:101) 
at javax.faces.component.UIOutput.getValue(UIOutput.java:184) 
at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:201) 
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:284) 
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:154) 
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:861) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937) 
at javax.faces.render.Renderer.encodeChildren(Renderer.java:148) 
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930) 
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933) 
at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266) 
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197) 
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100) 
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176) 
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) 
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) 
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) 
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638) 
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:444) 
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382) 
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:310) 
at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:696) 
at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:667) 
at org.apache.jsp.index_jsp._jspService(index_jsp.java:62) 
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:369) 
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:322) 
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249) 
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:378) 
at org.springframework.security.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109) 
at org.springframework.security.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.ui.SessionFixationProtectionFilter.doFilterHttp(SessionFixationProtectionFilter.java:67) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.ui.ExceptionTranslationFilter.doFilterHttp(ExceptionTranslationFilter.java:101) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.providers.anonymous.AnonymousProcessingFilter.doFilterHttp(AnonymousProcessingFilter.java:105) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.ui.rememberme.RememberMeProcessingFilter.doFilterHttp(RememberMeProcessingFilter.java:116) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.wrapper.SecurityContextHolderAwareRequestFilter.doFilterHttp(SecurityContextHolderAwareRequestFilter.java:91) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.ui.basicauth.BasicProcessingFilter.doFilterHttp(BasicProcessingFilter.java:174) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.ui.AbstractProcessingFilter.doFilterHttp(AbstractProcessingFilter.java:277) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.ui.logout.LogoutFilter.doFilterHttp(LogoutFilter.java:89) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.context.HttpSessionContextIntegrationFilter.doFilterHttp(HttpSessionContextIntegrationFilter.java:235) 
at org.springframework.security.ui.SpringSecurityFilter.doFilter(SpringSecurityFilter.java:53) 
at org.springframework.security.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:390) 
at org.springframework.security.util.FilterChainProxy.doFilter(FilterChainProxy.java:175) 
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:236) 
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235) 
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190) 
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) 
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) 
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) 
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) 
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) 
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) 
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601) 
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) 
at java.lang.Thread.run(Thread.java:619)

這是我的XML映射：

 <id name="prdRecordId"> 
      <column name="PRD_RECORD_ID" nullable="false" /> 
      <generated-value strategy="IDENTITY" /> 
     </id> 
     <basic name="productId"> 
      <column name="PRODUCT_ID"/> 
     </basic> 
     <basic name="productGroupid"> 
      <column name="PRODUCT_GROUPID" /> 
     </basic> 
     <basic name="empGroupclassificationCode"> 
      <column name="EMP_GROUPCLASSIFICATION_CODE" /> 
     </basic> 
     <basic name="empGroupclassificationId"> 
      <column name="EMP_GROUPCLASSIFICATION_ID" /> 
     </basic> 
     <basic name="productName"> 
      <column name="PRODUCT_NAME" /> 
     </basic> 
     <basic name="productType"> 
      <column name="PRODUCT_TYPE" /> 
     </basic> 
     <basic name="prodEffdate"> 
      <column name="PROD_EFFDATE" /> 
     </basic> 
     <basic name="prodTermdate"> 
      <column name="PROD_TERMDATE" /> 
     </basic> 
     <basic name="prodDescription"> 
      <column name="PROD_DESCRIPTION" /> 
     </basic> 
     <basic name="prodShortDescription"> 
      <column name="PROD_SHORT_DESCRIPTION" /> 
     </basic> 
     <basic name="priorInd"> 
      <column name="PRIOR_IND" /> 
     </basic> 
     <basic name="prodBusinessUnitCode"> 
      <column name="PROD_BUSINESS_UNIT_CODE" /> 
     </basic> 
     <basic name="calculationMethodCode"> 
      <column name="CALCULATION_METHOD_CODE" /> 
     </basic> 
     <basic name="pairedGroupNumber"> 
      <column name="PAIRED_GROUP_NUMBER" /> 
     </basic> 
     <basic name="coverageCode"> 
      <column name="COVERAGE_CODE" /> 
     </basic> 
     <basic name="fundingType"> 
      <column name="FUNDING_TYPE" /> 
     </basic> 
     <basic name="prodSubtypeValue"> 
      <column name="PROD_SUBTYPE_VALUE" /> 
     </basic> 
     <basic name="packageCode"> 
      <column name="PACKAGE_CODE" /> 
     </basic> 
     <basic name="billRef"> 
      <column name="BILL_REF" /> 
     </basic> 
     <basic name="billSortOrderCode"> 
      <column name="BILL_SORT_ORDER_CODE" /> 
     </basic> 
     <basic name="employeeClassId"> 
      <column name="EMPLOYEE_CLASS_ID" /> 
     </basic> 
     <basic name="productCategory"> 
      <column name="PRODUCT_CATEGORY" /> 
     </basic> 
     <basic name="benefitPlanId"> 
      <column name="BENEFIT_PLAN_ID" /> 
     </basic> 
     <basic name="contibutory"> 
      <column name="CONTRIBUTORY" /> 
     </basic> 
     <basic name="benefitClassId"> 
      <column name="BENEFIT_CLASS_ID" /> 
     </basic> 
     <basic name="benefitClassText"> 
      <column name="BENEFIT_CLASS_TEXT" /> 
     </basic> 
     <many-to-one name="groupId" 
      target-entity="com.idea.app.dataservice.dto.GroupData" fetch="LAZY"> 
      <join-column name="GROUP_ID" nullable="false" /> 
      <cascade> 
       <cascade-all /> 
      </cascade> 
     </many-to-one> 
    </attributes> 
</entity> 
<entity class="com.idea.app.dataservice.dto.ReportData" name="ReportData"> 
    <table name="REPORT_LOG" /> 
    <attributes> 
     <id name="reportId"> 
      <column name="REPORT_ID" nullable="false" /> 
      <generated-value strategy="IDENTITY" /> 
     </id> 
     <basic name="brndTxt"> 
      <column name="BRND_TXT"/> 
     </basic> 
     <basic name="bsnsUntCd"> 
      <column name="BSNS_UNT_CD" /> 
     </basic> 
     <basic name="srcSysCd"> 
      <column name="SRC_SYS_CD" /> 
     </basic> 
     <basic name="scrbrId"> 
      <column name="SCRBR_ID" /> 
     </basic> 
     <basic name="mbrNmeTxt"> 
      <column name="MBR_NME_TXT" /> 
     </basic> 
     <basic name="trnsTyp"> 
      <column name="TRNS_TYP" /> 
     </basic> 
     <basic name="trnsSts"> 
      <column name="TRNS_STS" /> 
     </basic> 
     <basic name="processTier"> 
      <column name="PROCESS_TIER" /> 
     </basic> 
     <basic name="erroMsg"> 
      <column name="ERRO_MSG" /> 
     </bas

來源

2009-08-04 Barun

+0

如果你無法弄清楚發生了什麼，我建議將這個問題發佈到OpenJPA用戶郵件列表/論壇[1]。 -Rick [1] http://n2.nabble.com/OpenJPA-Users-f208411.html – Rick 2009-08-05 14:26:48

+0

哪個JBoss AS版本？ 您是否構建或下載了二進制文件？ – 2010-06-18 17:02:47

回答

1

看看源代碼和你的堆棧跟蹤（看源代碼可以揭示很多），它似乎是你的一個xml映射文件是問題所在。

如果打開openjpa.MetaData到TRACE級別，您將看到它在哪個文件中出現。

我認爲你做到這一點通過指定openjpa.Log = openjpa.MetaData = TRACE作爲屬性...雖然我不知道，因爲我通過Spring指定此，而不是原生的JPA。

它會告訴你什麼文件，當發生錯誤時，雖然我懷疑你不會發現任何錯誤，你可以看到，並會有奇怪的字符（你看不到）在「序言」 。

來源

2009-08-05 10:47:22

1

好了，堆棧跟蹤不指定實際文件名，但它看起來像OpenJPA的映射文件之一。

「沒有允許Prolog的內容」時，有在之前<?xml聲明XML文件中的任何異常通常是拋出 - 你需要通過你的文件，以尋找並確保並非如此。

另一個可能的問題是，當xml編碼被指定爲「utf-16」時（某些XML工具喜歡這樣做）。將它改回「utf-8」往往可以解決問題。

來源

2009-08-04 20:17:34 ChssPly76

+0

@ ChssPly76 我沒有我現在的XML文件現在發佈，但我已經嘗試了這些選項。 <？xml是文件中的第一個字符，我也使用utf-8並嘗試刪除它。其實我試着去除持久性單元的屬性標籤，看看它是否可以解析xml並指出缺少的信息。它做了。我發現，如果我刪除類輸入froom持久性單元這個錯誤不會出現。我會盡早發佈xml文件。 – Barun 2009-08-05 02:55:53

1

我最近在JBoss AS 5上看到過這個問題。問題是某些組件試圖通過VFS（虛擬文件系統）訪問XML文件，但是給出的路徑是一個目錄。因此，而不是SAXParser異常，應引發FileNotFound。

檢查您的配置，導致錯誤的路徑給予SAXParser。

來源

2010-06-18 17:01:09

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