thanks to both for the help
Julie I confirm I have the exact same libs you mentioned.
Brian, that was very much it, Pluto is indeed much happier now that
the web.xml has been populated.
Apart from a slight problem, I had to replace
<distributable>false</distributable> with
<distributable></distributable> otherwise it gives you this:
---------
23-mar-2006 9.21.41 org.apache.commons.digester.Digester error
GRAVE: Parse Error at line 29 column 38: The content of element type
"distributable" must match "EMPTY".
org.xml.sax.SAXParseException: The content of element type
"distributable" must match "EMPTY".
---------
I could go a bit further but not much :-(
So eventually it went passed the initial problem ... but I keep having
a problem running the test portlet though.
Now it complains that it cannot find the ContextPath for the Test
Portlet web app as weird as it sounds. I controlled with Tomcat
manager, had a test call to the context /wsrp4j-testportlet, all fine.
Again to understand a bit further why this all happens I just added
some traces to Pluto where I dump the WeAppDefinition object before
the call to getContextPath().
As you can see, at the end of the dump it even displays the actual web
app context it is looking for:
contextPath='/wsrp4j-testportlet'
Any idea ? is there another config issue you may know about ?
N.B.: I tried to run the Producer on both Tomcat 4.1 and 5.5 but got
the same error each time.
Here it goes (the dump is between the two
"-------------------------------------") :
====
2006-03-23 10:13:00,419 [http-8080-Processor5] ALL
org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
getPortletWindow - Exiting method.
2006-03-23 10:13:00,466 [http-8080-Processor5] DEBUG
org.apache.pluto.PortletContainerImpl:
PortletContainerImpl.portletService(proxyportletapp_row10_col10_p10)
called.
------------------------------------------
2006-03-23 10:13:00,778 [http-8080-Processor5] DEBUG
org.apache.pluto.portalImpl: Web App Definition dump: ##############
class org.apache.pluto.portalImpl.om.servlet.impl.WebApplicationDefinitionImpl:
{
id=''
class org.apache.pluto.portalImpl.om.common.impl.DisplayNameSetImpl:
class org.apache.pluto.portalImpl.om.common.impl.DisplayNameImpl:
displayName='WSRP4J TestPortlet', locale='en'
class org.apache.pluto.portalImpl.om.common.impl.DescriptionSetImpl:
class org.apache.pluto.portalImpl.om.common.impl.ParameterSetImpl:
class org.apache.pluto.portalImpl.om.servlet.impl.ServletDefinitionListImpl:
class org.apache.pluto.portalImpl.om.servlet.impl.ServletDefinitionImpl:
{
id=''
servletName='WSRP4JTestPortlet'
class org.apache.pluto.portalImpl.om.common.impl.DescriptionSetImpl:
class org.apache.pluto.portalImpl.om.common.impl.DescriptionImpl:
description='Auto Generated Portlet Invoker Servlet', locale='en'
class org.apache.pluto.portalImpl.om.common.impl.DisplayNameSetImpl:
class org.apache.pluto.portalImpl.om.common.impl.DisplayNameImpl:
displayName='WSRP4JTestPortletWrapper (Pluto
Invoker)', locale='en'servletClass='org.apache.pluto.core.PortletServlet'
class org.apache.pluto.portalImpl.om.common.impl.ParameterSetImpl:
class org.apache.pluto.portalImpl.om.common.impl.ParameterImpl:
name='portlet-class',
value='org.apache.wsrp4j.testportlet.TestPortlet', descriptions='
class org.apache.pluto.portalImpl.om.common.impl.DescriptionSetImpl: '
class org.apache.pluto.portalImpl.om.common.impl.ParameterImpl:
name='portlet-guid', value='wsrp4j-testportlet.WSRP4JTestPortlet',
descriptions='
class org.apache.pluto.portalImpl.om.common.impl.DescriptionSetImpl: '
class org.apache.pluto.portalImpl.om.common.impl.SecurityRoleRefSetImpl:
Linked ServletMapping:
class org.apache.pluto.portalImpl.om.servlet.impl.ServletMappingImpl:
{
id='null'
servletName='WSRP4JTestPortlet'
urlPattern='/WSRP4JTestPortlet/*'
}
}
ServletMappings:
class org.apache.pluto.portalImpl.om.servlet.impl.ServletMappingImpl:
{
id='null'
servletName='WSRP4JTestPortlet'
urlPattern='/WSRP4JTestPortlet/*'
}
contextPath='/wsrp4j-testportlet'
}
------------------------------------------
2006-03-23 10:13:00,778 [http-8080-Processor5] DEBUG
org.apache.pluto.portalImpl: Looking up ServletContext for path
/wsrp4j-testportlet
2006-03-23 10:13:00,778 [http-8080-Processor5] ERROR
org.apache.pluto.portalImpl: ServletContext '/wsrp4j-testportlet' not
found!
2006-03-23 10:13:00,778 [http-8080-Processor5] ERROR
org.apache.pluto.invoker.impl.PortletInvokerImpl:
PortletInvokerImpl.action() - Unable to find RequestDispatcher.
2006-03-23 10:13:00,794 [http-8080-Processor5] ERROR
org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
invokeGetMarkup - Call of portletService() failed!
javax.portlet.PortletException: Unable to find dispatcher for context:
wsrp4j producer
at
org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerImpl.java:170)
at
org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerImpl.java:73)
at
org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
at
org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortlet(PortletContainerWrapperImpl.java:70)
at
org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl.invokeGetMarkup(PortletInvokerImpl.java:176)
at
org.apache.wsrp4j.commons.producer.driver.WSRPEngine.getMarkup(WSRPEngine.java:750)
at
org.apache.wsrp4j.commons.producer.binding.WSRPMarkupBindingImpl.getMarkup(WSRPMarkupBindingImpl.java:62)
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:324)
at
org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)
at
org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)
at
org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at
org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:199)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:534)
2006-03-23 10:13:00,810 [http-8080-Processor5] ALL
org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
invokeGetMarkup - Exiting method.
2006-03-23 10:13:00,810 [http-8080-Processor5] ALL
org.apache.wsrp4j.commons.producer.driver.WSRPEngine: getMarkup -
Exiting method.
On 3/22/06, DeHamer, Brian <[EMAIL PROTECTED]> wrote:
> Patrick,
>
> This occur because the web.xml file for the sample portlet is incomplete
> -- try replacing the contents of the web.xml file with the following:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
> 2.3//EN"
> "http://java.sun.com/dtd/web-app_2_3.dtd";>
> <web-app>
> <display-name>WSRP4J TestPortlet</display-name>
> <distributable>false</distributable>
> <servlet>
> <servlet-name>WSRP4JTestPortlet</servlet-name>
> <display-name>WSRP4JTestPortletWrapper (Pluto
> Invoker)</display-name>
> <description>Auto Generated Portlet Invoker Servlet</description>
> <servlet-class>org.apache.pluto.core.PortletServlet</servlet-class>
> <init-param>
> <param-name>portlet-class</param-name>
>
> <param-value>org.apache.wsrp4j.testportlet.TestPortlet</param-value>
> </init-param>
> <init-param>
> <param-name>portlet-guid</param-name>
> <param-value>wsrp4j-testportlet.WSRP4JTestPortlet</param-value>
> </init-param>
> </servlet>
> <servlet-mapping>
> <servlet-name>WSRP4JTestPortlet</servlet-name>
> <url-pattern>/WSRP4JTestPortlet/*</url-pattern>
> </servlet-mapping>
> </web-app>
>
> Brian
>
> -----Original Message-----
> From: Patrick [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 22, 2006 9:31 AM
> To: [email protected]
> Subject: Unable to run WSRP4J portlet examples
>
> Hello there
>
> I've been trying with last night codeline (fresh check out from SVN) to
> run the examples provided before trying my own.
> To no extent....
> I compiled everything ok with Maven 1.0.2, then running the Producer on
> Tomcat 4.1 and the SwingConsumer with JRE 1.5 (note that it does not
> work with 1.4 - it complains about a missing
> "org.xml.sax.ext.Attribute2" class).
>
> I'm getting a NullPointerException error as described at the bottom of
> this mail...
>
> Then I had a look at Pluto's container code to understand a bit better
> what's going on.
> Basically the PortletInvoker gets a ServletDefinition NULL object from
> the PortletDefinition object.
>
> Any idea why ?
> Did someone ever face the same problem ?
> Is this a configuration issue or a bug ?
>
> any help appreciated
> tx
> Patrick
> =========================
> 2006-03-22 17:56:13,597 [http-8080-Processor5] INFO
> org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
> getPortletWindow - New portlet window created!
> 2006-03-22 17:56:13,597 [http-8080-Processor5] ALL
> org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
> getPortletWindow - Exiting method.
> 2006-03-22 17:56:13,644 [http-8080-Processor5] DEBUG
> org.apache.pluto.PortletContainerImpl:
> PortletContainerImpl.portletService(10.102.192.151_1143046563191_1)
> called.
> 2006-03-22 17:56:13,785 [http-8080-Processor5] ERROR
> org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
> invokeGetMarkup - Call of portletService() failed!
> java.lang.NullPointerException
> at
> org.apache.pluto.invoker.impl.PortletInvokerImpl.invoke(PortletInvokerIm
> pl.java:113)
> at
> org.apache.pluto.invoker.impl.PortletInvokerImpl.render(PortletInvokerIm
> pl.java:73)
> at
> org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl
> .java:119)
> at
> org.apache.pluto.portalImpl.core.PortletContainerWrapperImpl.renderPortl
> et(PortletContainerWrapperImpl.java:70)
> at
> org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl.invo
> keGetMarkup(PortletInvokerImpl.java:176)
> at
> org.apache.wsrp4j.commons.producer.driver.WSRPEngine.getMarkup(WSRPEngin
> e.java:750)
> at
> org.apache.wsrp4j.commons.producer.binding.WSRPMarkupBindingImpl.getMark
> up(WSRPMarkupBindingImpl.java:62)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
> a:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
> Impl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:324)
> at
> org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java
> :397)
> at
> org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.ja
> va:186)
> at
> org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323
> )
> at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.j
> ava:32)
> at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
> at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
> at
> org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
> at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
> at
> org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:716)
> at
> org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.j
> ava:327)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:809)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:200)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:146)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:209)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:596)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
> 33)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:144)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:596)
> at
> org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.ja
> va:199)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:594)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
> 33)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:235
> 8)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :133)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:596)
> at
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa
> lve.java:118)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:594)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :116)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:594)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
> 33)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:127)
> at
> org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.i
> nvokeNext(StandardPipeline.java:596)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4
> 33)
> at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948)
> at
> org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 9)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:705)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 7)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:683)
> at java.lang.Thread.run(Thread.java:534)
> 2006-03-22 17:56:13,785 [http-8080-Processor5] ALL
> org.apache.wsrp4j.producer.provider.pluto.driver.PortletInvokerImpl:
> invokeGetMarkup - Exiting method.
> 2006-03-22 17:56:13,785 [http-8080-Processor5] ALL
> org.apache.wsrp4j.commons.producer.driver.WSRPEngine: getMarkup -
> Exiting method.
>
