RSSPortlet Exception!
rodenbaugh Jan 20, 2006 6:31 PMI have installed JBoss Portal 2.2.0/JBoss 4.0.3SP1 and have attempted to deploy the community-sanctioned RSS Portlet. Here is the exception trace immediately after deployment:
16:27:24,750 INFO [STDOUT] javax.xml.transform.TransformerConfigurationExceptio
n: javax.xml.transform.TransformerException: org.xml.sax.SAXException: Can not r
esolve namespace prefix: im
16:27:24,750 INFO [STDOUT] at org.apache.xalan.processor.TransformerFactory
Impl.newTemplates(TransformerFactoryImpl.java:807)
16:27:24,750 INFO [STDOUT] at com.plumtree.portlet.portlets.RssPortlet.init
(RssPortlet.java:99)
16:27:24,750 INFO [STDOUT] at javax.portlet.GenericPortlet.init(GenericPort
let.java:342)
16:27:24,750 INFO [STDOUT] at org.jboss.portal.portlet.PortletContainer.ini
tPortlet(PortletContainer.java:351)
16:27:24,750 INFO [STDOUT] at org.jboss.portal.portlet.PortletContainer.sta
rt(PortletContainer.java:212)
16:27:24,750 INFO [STDOUT] at org.jboss.portal.portlet.PortletWebApp.startS
ervice(PortletWebApp.java:99)
16:27:24,750 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInt
ernalStart(ServiceMBeanSupport.java:274)
16:27:24,750 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.start(Se
rviceMBeanSupport.java:181)
16:27:24,750 INFO [STDOUT] at org.jboss.portal.common.system.AbstractJBossS
ervice.start(AbstractJBossService.java:73)
16:27:24,750 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(
Native Method)
16:27:24,750 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(N
ativeMethodAccessorImpl.java:39)
16:27:24,750 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,750 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.
invoke(ReflectedDispatcher.java:141)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invoc
ation.java:80)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.interceptor.AbstractInterceptor.
invoke(AbstractInterceptor.java:118)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.interceptor.ModelMBeanOperationI
nterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invo
ke(AbstractMBeanInvoker.java:245)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MB
eanServerImpl.java:644)
16:27:24,750 INFO [STDOUT] at org.jboss.system.ServiceController$ServicePro
xy.invoke(ServiceController.java:960)
16:27:24,750 INFO [STDOUT] at $Proxy0.start(Unknown Source)
16:27:24,750 INFO [STDOUT] at org.jboss.system.ServiceController.start(Serv
iceController.java:428)
16:27:24,750 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor10.invoke(
Unknown Source)
16:27:24,750 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,750 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,750 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.
invoke(ReflectedDispatcher.java:141)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invoc
ation.java:80)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:72)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invo
ke(AbstractMBeanInvoker.java:245)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MB
eanServerImpl.java:644)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.util.JMXInvocationHandler.invoke
(JMXInvocationHandler.java:273)
16:27:24,765 INFO [STDOUT] at $Proxy119.start(Unknown Source)
16:27:24,765 INFO [STDOUT] at org.jboss.portal.portlet.deployment.jboss.Por
tletAppDeployment.create(PortletAppDeployment.java:126)
16:27:24,765 INFO [STDOUT] at org.jboss.portal.server.deployment.jboss.Serv
erDeployer.create(ServerDeployer.java:212)
16:27:24,765 INFO [STDOUT] at org.jboss.deployment.MainDeployer.create(Main
Deployer.java:935)
16:27:24,765 INFO [STDOUT] at org.jboss.deployment.MainDeployer.create(Main
Deployer.java:925)
16:27:24,765 INFO [STDOUT] at org.jboss.deployment.MainDeployer.deploy(Main
Deployer.java:789)
16:27:24,765 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(
Native Method)
16:27:24,765 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(N
ativeMethodAccessorImpl.java:39)
16:27:24,765 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,765 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.
invoke(ReflectedDispatcher.java:141)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invoc
ation.java:80)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.interceptor.AbstractInterceptor.
invoke(AbstractInterceptor.java:118)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.interceptor.ModelMBeanOperationI
nterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invo
ke(AbstractMBeanInvoker.java:245)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MB
eanServerImpl.java:644)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanP
roxyExt.java:176)
16:27:24,765 INFO [STDOUT] at $Proxy106.deploy(Unknown Source)
16:27:24,765 INFO [STDOUT] at org.jboss.portal.server.deployment.jboss.Serv
erDeployer.deploy(ServerDeployer.java:265)
16:27:24,765 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(
Native Method)
16:27:24,765 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(N
ativeMethodAccessorImpl.java:39)
16:27:24,765 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,765 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.
invoke(ReflectedDispatcher.java:141)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invoc
ation.java:80)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:72)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invo
ke(AbstractMBeanInvoker.java:245)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MB
eanServerImpl.java:644)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanP
roxyExt.java:176)
16:27:24,765 INFO [STDOUT] at $Proxy80.deploy(Unknown Source)
16:27:24,765 INFO [STDOUT] at org.jboss.portal.server.deployment.WebAppAdap
ter.deploy(WebAppAdapter.java:49)
16:27:24,765 INFO [STDOUT] at org.jboss.portal.server.deployment.WebAppInte
rcepter.handleNotification(WebAppIntercepter.java:137)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.modelmbean.XMBean.handleNotifica
tion(XMBean.java:485)
16:27:24,765 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor3.invoke(U
nknown Source)
16:27:24,765 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,765 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.notification.NotificationListene
rProxy.invoke(NotificationListenerProxy.java:138)
16:27:24,765 INFO [STDOUT] at $Proxy107.handleNotification(Unknown Source)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.util.JBossNotificationBroadcaste
rSupport.handleNotification(JBossNotificationBroadcasterSupport.java:112)
16:27:24,765 INFO [STDOUT] at org.jboss.mx.util.JBossNotificationBroadcaste
rSupport.sendNotification(JBossNotificationBroadcasterSupport.java:93)
16:27:24,765 INFO [STDOUT] at org.jboss.deployment.SubDeployerSupport.emitN
otification(SubDeployerSupport.java:325)
16:27:24,765 INFO [STDOUT] at org.jboss.deployment.SubDeployerSupport.start
(SubDeployerSupport.java:293)
16:27:24,765 INFO [STDOUT] at org.jboss.web.AbstractWebContainer.start(Abst
ractWebContainer.java:416)
16:27:24,765 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(
Native Method)
16:27:24,765 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(N
ativeMethodAccessorImpl.java:39)
16:27:24,765 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,765 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.
invoke(ReflectedDispatcher.java:141)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invoc
ation.java:80)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.AbstractInterceptor.
invoke(AbstractInterceptor.java:118)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.ModelMBeanOperationI
nterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.DynamicInterceptor.i
nvoke(DynamicInterceptor.java:80)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invo
ke(AbstractMBeanInvoker.java:245)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MB
eanServerImpl.java:644)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanP
roxyExt.java:176)
16:27:24,781 INFO [STDOUT] at $Proxy87.start(Unknown Source)
16:27:24,781 INFO [STDOUT] at org.jboss.deployment.MainDeployer.start(MainD
eployer.java:989)
16:27:24,781 INFO [STDOUT] at org.jboss.deployment.MainDeployer.deploy(Main
Deployer.java:790)
16:27:24,781 INFO [STDOUT] at org.jboss.deployment.MainDeployer.deploy(Main
Deployer.java:753)
16:27:24,781 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor66.invoke(
Unknown Source)
16:27:24,781 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invo
ke(DelegatingMethodAccessorImpl.java:25)
16:27:24,781 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:3
24)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.
invoke(ReflectedDispatcher.java:141)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invoc
ation.java:80)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.AbstractInterceptor.
invoke(AbstractInterceptor.java:118)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.interceptor.ModelMBeanOperationI
nterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
16:27:24,781 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocat
ion.java:74)
16:27:24,796 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invo
ke(AbstractMBeanInvoker.java:245)
16:27:24,796 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MB
eanServerImpl.java:644)
16:27:24,796 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanP
roxyExt.java:176)
16:27:24,796 INFO [STDOUT] at $Proxy9.deploy(Unknown Source)
16:27:24,796 INFO [STDOUT] at org.jboss.deployment.scanner.URLDeploymentSca
nner.deploy(URLDeploymentScanner.java:319)
16:27:24,796 INFO [STDOUT] at org.jboss.deployment.scanner.URLDeploymentSca
nner.scan(URLDeploymentScanner.java:507)
16:27:24,796 INFO [STDOUT] at org.jboss.deployment.scanner.AbstractDeployme
ntScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:192)
16:27:24,796 INFO [STDOUT] at org.jboss.deployment.scanner.AbstractDeployme
ntScanner$ScannerThread.loop(AbstractDeploymentScanner.java:203)
16:27:24,796 INFO [STDOUT] at org.jboss.deployment.scanner.AbstractDeployme
ntScanner$ScannerThread.run(AbstractDeploymentScanner.java:182)
16:27:24,812 INFO [STDOUT] Caused by: javax.xml.transform.TransformerException:
org.xml.sax.SAXException: Can not resolve namespace prefix: im
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.TransformerFactory
Impl.newTemplates(TransformerFactoryImpl.java:803)
16:27:24,812 INFO [STDOUT] ... 113 more
16:27:24,812 INFO [STDOUT] Caused by: org.xml.sax.SAXException: Can not resolve
namespace prefix: im
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.XSLTAttributeDef.p
rocessPREFIX_LIST(XSLTAttributeDef.java:1281)
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.XSLTAttributeDef.p
rocessValue(XSLTAttributeDef.java:1451)
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.XSLTAttributeDef.s
etAttrValue(XSLTAttributeDef.java:1600)
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.XSLTElementProcess
or.setPropertiesFromAttributes(XSLTElementProcessor.java:342)
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.XSLTElementProcess
or.setPropertiesFromAttributes(XSLTElementProcessor.java:267)
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.ProcessorStyleshee
tElement.startElement(ProcessorStylesheetElement.java:101)
16:27:24,812 INFO [STDOUT] at org.apache.xalan.processor.StylesheetHandler.
startElement(StylesheetHandler.java:600)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.parsers.AbstractSAXParser.s
tartElement(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.XMLNamespaceBinder.han
dleStartElement(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.XMLNamespaceBinder.sta
rtElement(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.dtd.XMLDTDValidator.st
artElement(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.XMLDocumentFragmentSca
nnerImpl.scanStartElement(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.XMLDocumentScannerImpl
$ContentDispatcher.scanRootElementHook(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.XMLDocumentFragmentSca
nnerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
16:27:24,812 INFO [STDOUT] at org.apache.xerces.impl.XMLDocumentFragmentSca
nnerImpl.scanDocument(Unknown Source)
16:27:24,828 INFO [STDOUT] at org.apache.xerces.parsers.DTDConfiguration.pa
rse(Unknown Source)
16:27:24,828 INFO [STDOUT] at org.apache.xerces.parsers.DTDConfiguration.pa
rse(Unknown Source)
16:27:24,828 INFO [STDOUT] at org.apache.xerces.parsers.XMLParser.parse(Unk
nown Source)
16:27:24,828 INFO [STDOUT] at org.apache.xerces.parsers.AbstractSAXParser.p
arse(Unknown Source)
16:27:24,828 INFO [STDOUT] at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXP
arser.parse(Unknown Source)
16:27:24,828 INFO [STDOUT] at org.apache.xalan.processor.TransformerFactory
Impl.newTemplates(TransformerFactoryImpl.java:795)
16:27:24,828 INFO [STDOUT] ... 113 more
The portal functions normally prior to the deployment. The management portlet does show the portlet in the instance list, but I can't navigate to it--each attempt repeats this exception.
Help?
-D