6:10 a.m.
Hello,
I'm trying to get a simple portal page working,
but I always get Exceptions.
Here is my Page:
| <%@ page contentType="text/html" %>
| <%@ page language="java" %>
| <%@ taglib prefix="xportal" tagdir="/WEB-INF/tags/portal"
%>
| <%@ taglib uri="/WEB-INF/portal.tld" prefix="portal" %>
| <%@ page isELIgnored="false" %>
|
|
|
| <portal:page>
| <xportal:2columns>
| <jsp:attribute name="leftcol">
| <xportal:portlet name="HelloWorld55"
applicationName="Test666"/>
| </jsp:attribute>
| <jsp:attribute name="rightcol">
| <xportal:portlet name="HelloWorld55"
applicationName="Test666"/>
| </jsp:attribute>
| </xportal:2columns>
| <xportal:portlet name="HelloWorld55"
applicationName="Test666"/>
| </portal:page>
|
|
Here is the content of my WEB-INF-Folder:
classes
jsp
lib
tags
jboss-web.xml
portal.tld
portlet.xml
web.xml
Here are the libraries in my WEB-INF/lib-Folder (some are not important for this question,
just using JMaki):
ajax-wrapper-comp-1.8.0.jar org.json-0.0.1.jar
common-common-1.2.0.jar portaltaglib.jar
jsfcompounds-0.0.2.jar portlet-portlet-2.0.0.jar
jstl.jar
The portlet is the simple netbeans generated default portlet with jsps for all modes.
After deployment of my war-archive and visiting the default page this error occurs:
| org.apache.jasper.JasperException: An exception occurred processing JSP page
/index.jsp at line 9
|
| 6:
| 7:
| 8:
| 9: <portal:page>
| 10: <xportal:2columns>
| 11: <jsp:attribute name="leftcol">
| 12: <xportal:portlet name="HelloWorld55"
applicationName="Test666"/>
|
|
| Stacktrace:
|
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504)
| org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:415)
| org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:336)
| org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
| javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
| org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
|
|
| root cause
|
| java.lang.ClassCastException: org.apache.catalina.connector.ResponseFacade
|
org.jboss.portal.portlet.portal.jsp.taglib.PortalBodyTagSupport.getPortalResponse(PortalBodyTagSupport.java:42)
|
org.jboss.portal.portlet.portal.jsp.taglib.PortalBodyTagSupport.doStartTag(PortalBodyTagSupport.java:47)
| org.apache.jsp.index_jsp._jspx_meth_portal_005fpage_005f0(index_jsp.java:96)
| org.apache.jsp.index_jsp._jspService(index_jsp.java:72)
| org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
| javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
| org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373)
| org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:336)
| org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
| javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
| org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
|
|
|
I tried to include the filters from simple-portal in my web.xml,
but this causes a deployment-failure:
| 11:45:52,150 ERROR [MainDeployer] Could not start deployment:
file:/H:/portlets/jboss-portletcon
| tainer-2.0.0-jbossas42/server/default/deploy/Test666.war
| org.jboss.deployment.DeploymentException: URL
file:/H:/portlets/jboss-portletcontainer-2.0.0-jbo
| ssas42/server/default/tmp/deploy/tmp9325Test666-exp.war/ deployment failed
| at
org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java
| :379)
| at
org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
| at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
| at org.jboss.web.WebModule.startModule(WebModule.java:83)
| at org.jboss.web.WebModule.startService(WebModule.java:61)
| at
org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
|
| at
org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:
| 245)
| 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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
| at $Proxy0.start(Unknown Source)
| at org.jboss.system.ServiceController.start(ServiceController.java:417)
| at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy44.start(Unknown Source)
| at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
| at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInt
| erceptor.java:142)
| at
org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
| at
org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSup
| port.java:238)
| at
org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87
| )
| at
org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeploye
| rInterceptorSupport.java:188)
| at
org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy45.start(Unknown Source)
| at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
| at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
| at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
| at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
|
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at
org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInt
| erceptor.java:142)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
| at $Proxy9.deploy(Unknown Source)
| at
org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:42
| 1)
| at
org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
|
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractD
| eploymentScanner.java:263)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDep
| loymentScanner.java:274)
| at
org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDepl
| oymentScanner.java:225)
|
Can someone please tell me what to do?
In the User_Guide everything seems so easy without any problems,
but it just doesn't work...
Best regards,
Rene
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