Hi,

I am working on a JBoss Portal 2.7.1 project and am getting the below exception in the logs the moment I open any page on the portal.

SEVERE: Error Loading Library: jar:file:/Servers/Portal/2.7.1/jboss-portal-2.7.1/server/default/tmp/deploy/tmp24476jsf-facelets.jar!/META-INF/jsf-core.taglib.xml
java.io.IOException: Error parsing [jar:file:/Servers/Portal/2.7.1/jboss-portal-2.7.1/server/default/tmp/deploy/tmp24476jsf-facelets.jar!/META-INF/jsf-core.taglib.xml]:
at com.sun.facelets.compiler.TagLibraryConfig.create(TagLibraryConfig.java:410)
at com.sun.facelets.compiler.TagLibraryConfig.loadImplicit(TagLibraryConfig.java:431)
at com.sun.facelets.compiler.Compiler.initialize(Compiler.java:87)
at com.sun.facelets.compiler.Compiler.compile(Compiler.java:104)
at com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:218)
at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:149)
at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:100)
at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:517)
....
at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:287)
at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:568)
at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
at org.jboss.portal.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:505)
at org.jboss.portal.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.org$jboss$portal$core$aspects$portlet$TransactionInterceptor$invokeNotSupported$aop(TransactionInterceptor.java:97)
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_N6922078035659651697.invokeNext(TransactionInterceptor$invokeNotSupported_N6922078035659651697.java)
at org.jboss.aspects.tx.TxPolicy.invokeInNoTx(TxPolicy.java:66)
at org.jboss.aspects.tx.TxInterceptor$NotSupported.invoke(TxInterceptor.java:112)
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_N6922078035659651697.invokeNext(TransactionInterceptor$invokeNotSupported_N6922078035659651697.java)
at org.jboss.aspects.tx.TxPolicy.invokeInNoTx(TxPolicy.java:66)
at org.jboss.aspects.tx.TxInterceptor$NotSupported.invoke(TxInterceptor.java:102)
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor$invokeNotSupported_N6922078035659651697.invokeNext(TransactionInterceptor$invokeNotSupported_N6922078035659651697.java)
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invokeNotSupported(TransactionInterceptor.java)
at org.jboss.portal.core.aspects.portlet.TransactionInterceptor.invoke(TransactionInterceptor.java:58)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.core.aspects.portlet.HeaderInterceptor.invoke(HeaderInterceptor.java:49)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.aspects.portlet.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:196)
.....
at org.jboss.portal.web.impl.DefaultServletContainer.include(DefaultServletContainer.java:190)
at org.jboss.portal.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
at org.jboss.portal.portlet.aspects.portlet.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.aspects.portlet.SecureTransportInterceptor.invoke(SecureTransportInterceptor
14:37:37,791 ERROR [STDERR] .java:69)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.aspects.portlet.ValveInterceptor.invoke(ValveInterceptor.java:75)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:116)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:221)
at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker.org$jboss$portal$core$impl$portlet$state$ProducerPortletInvoker$invoke$aop(ProducerPortletInvoker.java:53)
at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker$invoke_N8654503705355129869.invokeNext(ProducerPortletInvoker$invoke_N8654503705355129869.java)
at org.jboss.portal.core.impl.portlet.state.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java)
at org.jboss.portal.portlet.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:145)
at org.jboss.portal.portlet.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:149)
at org.jboss.portal.core.model.instance.InstanceInvoker.invoke(InstanceInvoker.java:42)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.aspects.portlet.PortalSessionSynchronizationInterceptor.invoke(PortalSessionSynchronizationInterceptor.java:93)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.core.model.instance.InstanceSecurityInterceptor.invoke(InstanceSecurityInterceptor.java:93)
at org.jboss.portal.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:82)
at org.jboss.portal.portlet.aspects.portlet.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl.org$jboss$portal$core$impl$model$instance$InstanceContainerImpl$invoke$aop(InstanceContainerImpl.java:408)
at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
at org.jboss.aspects.tx.TxPolicy.invokeInCallerTx(TxPolicy.java:126)
at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:195)
at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl$invoke_N8654503705355129869.invokeNext(InstanceContainerImpl$invoke_N8654503705355129869.java)
at org.jboss.portal.core.impl.model.instance.InstanceContainerImpl.invoke(InstanceContainerImpl.java)
at org.jboss.portal.core.impl.model.instance.AbstractInstance.invoke(AbstractInstance.java:231)
at org.jboss.portal.core.impl.model.content.InternalContentProvider.renderWindow(InternalContentProvider.java:345)
at org.jboss.portal.core.model.portal.command.render.RenderWindowCommand.execute(RenderWindowCommand.java:100)
at org.jboss.portal.core.controller.ControllerCommand$1.invoke(ControllerCommand.java:68)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:131)
....
at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.core.aspects.controller.PolicyEnforcementInterceptor.invoke(PolicyEnforcementInterceptor.java:78)
at org.jboss.portal.core.controller.Controlle
14:37:37,792 ERROR [STDERR] rInterceptor.invoke(ControllerInterceptor.java:40)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.core.aspects.controller.node.PortalNodeInterceptor.invoke(PortalNodeInterceptor.java:81)
at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.core.aspects.controller.BackwardCompatibilityInterceptor.invoke(BackwardCompatibilityInterceptor.java:48)
at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.core.aspects.controller.ControlInterceptor.invoke(ControlInterceptor.java:56)
at org.jboss.portal.core.controller.ControllerInterceptor.invoke(ControllerInterceptor.java:40)
.....
at org.jboss.portal.core.impl.api.user.UserEventBridgeTriggerInterceptor.invoke(UserEventBridgeTriggerInterceptor.java:65)
at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.core.aspects.server.IdentityCacheInterceptor.invoke(IdentityCacheInterceptor.java:68)
at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.core.aspects.server.TransactionInterceptor.org$jboss$portal$core$aspects$server$TransactionInterceptor$invoke$aop(TransactionInterceptor.java:49)
at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:253)
at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
at org.jboss.aspects.tx.TxInterceptor$RequiresNew.invoke(TxInterceptor.java:262)
at org.jboss.portal.core.aspects.server.TransactionInterceptor$invoke_N5143606530999904530.invokeNext(TransactionInterceptor$invoke_N5143606530999904530.java)
at org.jboss.portal.core.aspects.server.TransactionInterceptor.invoke(TransactionInterceptor.java)
at org.jboss.portal.server.ServerInterceptor.invoke(ServerInterceptor.java:38)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.server.aspects.LockInterceptor$InternalLock.invoke(LockInterceptor.java:69)
at org.jboss.portal.server.aspects.LockInterceptor.invoke(LockInterceptor.java:130)
at org.jboss.portal.common.invocation.Invocation.invokeNext(Invocation.java:115)
at org.jboss.portal.common.invocation.Invocation.invoke(Invocation.java:157)
.....
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11P
14:37:37,792 ERROR [STDERR] rocessor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:613)
Caused by: org.xml.sax.SAXException: Error Handling [jar:file:/Servers/Portal/2.7.1/jboss-portal-2.7.1/server/default/tmp/deploy/tmp24476jsf-facelets.jar!/META-INF/jsf-core.taglib.xml@25,74] <library-class>
at com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.endElement(TagLibraryConfig.java:271)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.endNamespaceScope(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source)
at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:176)
at com.sun.facelets.compiler.TagLibraryConfig.create(TagLibraryConfig.java:407)
... 249 more
Caused by: java.lang.Exception: com.sun.facelets.tag.jsf.core.CoreLibrary must be an instance of com.sun.facelets.tag.TagLibrary
at com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.createClass(TagLibraryConfig.java:293)
at com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.processLibraryClass(TagLibraryConfig.java:339)
at com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.endElement(TagLibraryConfig.java:171)
... 264 more

This looks to be a problem with the jsf-facelets.jar am using, but am using the one that comes packaged with portal 2.7.1.

Any help would be highly appreciated.

Thanks