Hi,

When you develop a portlet, it's better to not add contextName in 
web.xml and let jahia doing it for your. In the tutorial (p 23/24 of 
french version),  web.xml is empty and jahia added information to it.

You're welcome :-)

Regards,
KT.
Chaffangeon Brice a écrit :
> Hi Khaled,
>
> Thanks for these explanations.
> My problem was that when I followed the tutorial, I didn't understand 
> that the war file has to be HelloWorldPortlet.war, as specified in 
> contextName.
> So I changed the contextName in web.xml to the same name as the war file.
> I compiled and deployed again my portlet.
> Jahia "hot-deployed" my portlet without problem after that.
>
> Thanks anyway for your involvment :)
>
>
> Khaled TLILI a écrit :
>> Hi,
>>
>> When you deploy a portlet in Jahia, the contextName is added in web.xml 
>> if not exists and you don't have to care about it. You should not change 
>> the name of war file manually (after deployment). If you did that 
>> (really not recommanded :-) ), you have to upate  web.xml too.
>>
>> Regards,
>> KT.
>>
>> Chaffangeon Brice a écrit :
>>   
>>> Resolved.
>>>
>>> My problem was that the contextName init-parameter, in web.xml, was wrong.
>>> It has to be the same name as the war file deployed.
>>>
>>>
>>> Chaffangeon Brice a écrit :
>>>     
>>>> [EMAIL PROTECTED] a écrit :
>>>>       
>>>>> This can be many thing ranging from a fault in Jahia to an 
>>>>> uncompilable jsp.  You need to explicitly call for a stack trace in 
>>>>> your portlet class.  Similar to:
>>>>>
>>>>> catch (Exception ex_{
>>>>>          ex.printStackTrace();
>>>>> }
>>>>>
>>>>> that should give you some information on the Jahia.log
>>>>>         
>>>> Hum, actually my code is very simple at this time (based on the 
>>>> tutorial) :
>>>>
>>>> public void doView(RenderRequest request, RenderResponse response) {
>>>>            try {
>>>>                   response.setContentType("text/html");
>>>>                   PrintWriter out = response.getWriter();
>>>>                   PortletURL url = response.createRenderURL();
>>>>                   PortletURL actionURL = response.createActionURL();
>>>>                   out.print("Hello world!");
>>>>            }
>>>>            catch (Exception ex) {
>>>>                   ex.printStackTrace();
>>>>            }
>>>>     }
>>>>
>>>> So I'm not using a jsp yet.
>>>>       
>>>>> *Chaffangeon Brice <[EMAIL PROTECTED]>*
>>>>> Sent by: [EMAIL PROTECTED]
>>>>>
>>>>> 08/21/2007 10:43 AM
>>>>> Please respond to
>>>>> Here you can discuss and comment current and future developments     
>>>>>    of Jahia <[email protected]>
>>>>>
>>>>>
>>>>>   
>>>>> To
>>>>>   Here you can discuss and comment current and future developments of 
>>>>> Jahia <[email protected]>
>>>>> cc
>>>>>   
>>>>> Subject
>>>>>   Re: [dev_list] portlets userguide
>>>>>
>>>>>
>>>>>
>>>>>   
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> 
>>>>> a écrit :
>>>>>
>>>>> I would imagine the problem is that you are including a portlet.jar 
>>>>> in your com.bchaffangeon.sample.portlet.HelloWorldPortlet.war. 
>>>>>  Including the jar is not permitted
>>>>> Thanks for your response.
>>>>> You're right there was 2 .jar in /lib.
>>>>> I removed these and now I've the following message in Jahia : "The 
>>>>> requested resource (/container) is not available".
>>>>> But there are no messages in logs...
>>>>>
>>>>> Do you have an idea ?
>>>>>
>>>>> Thanks in advance
>>>>>
>>>>>
>>>>> *Chaffangeon Brice **_<[EMAIL PROTECTED]>_* 
>>>>> <mailto:[EMAIL PROTECTED]>
>>>>> Sent by: [EMAIL PROTECTED] 
>>>>> <mailto:[EMAIL PROTECTED]>
>>>>>
>>>>> 08/21/2007 10:16 AM
>>>>> Please respond to
>>>>> Here you can discuss and comment current and future developments     
>>>>>    of Jahia _<[email protected]>_ <mailto:[email protected]>
>>>>>
>>>>>   
>>>>> To
>>>>>   [EMAIL PROTECTED] <mailto:[email protected]>
>>>>> cc
>>>>>   
>>>>> Subject
>>>>>   [dev_list] portlets userguide
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>   
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Hi all,
>>>>>
>>>>> I'm trying the portlet tutorial found on jahia.org.
>>>>> I've no problem to deploy my helloworld-portlet.
>>>>> But when I add it on my page, instead of printing "Hello world", I 
>>>>> get a ClassCastException, with the following stacktrace :
>>>>>
>>>>> ERROR [org.apache.jetspeed.factory.JetspeedPortletFactory] - Cannot 
>>>>> create Portlet instance 
>>>>> com.bchaffangeon.sample.portlet.HelloWorldPortlet for Portlet 
>>>>> Application HelloWorldPortlet
>>>>> java.lang.ClassCastException: 
>>>>> com.bchaffangeon.sample.portlet.HelloWorldPortlet
>>>>>       at 
>>>>> org.apache.jetspeed.factory.JetspeedPortletFactory.getPortletInstance(JetspeedPortletFactory.java:204)
>>>>>       at 
>>>>> org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:190)
>>>>>       at 
>>>>> org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:126)
>>>>>       at 
>>>>> org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
>>>>>       at 
>>>>> org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:120)
>>>>>       at 
>>>>> org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:121)
>>>>>       at 
>>>>> org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:120)
>>>>>       at 
>>>>> org.apache.jetspeed.aggregator.impl.PortletAggregatorImpl.build(PortletAggregatorImpl.java:84)
>>>>>       at 
>>>>> org.apache.jetspeed.aggregator.PortletValve.invoke(PortletValve.java:46)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:76)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.jahia.services.applications.JahiaSecurityValveImpl.invoke(JahiaSecurityValveImpl.java:82)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:67)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.jahia.services.applications.JahiaProfilerValveImpl.invoke(JahiaProfilerValveImpl.java:67)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:128)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.jahia.portal.localization.LocalizationValveImpl.invoke(LocalizationValveImpl.java:118)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:166)
>>>>>       at 
>>>>> org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:145)
>>>>>       at 
>>>>> org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:214)
>>>>>       at 
>>>>> org.jahia.bin.JahiaJetspeedServlet.doGet(JahiaJetspeedServlet.java:235)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
>>>>>       at 
>>>>> org.jahia.services.applications.JetspeedDispatchingProvider.render(JetspeedDispatchingProvider.java:271)
>>>>>       at 
>>>>> org.jahia.services.applications.DispatchingServiceImpl.getAppOutput(DispatchingServiceImpl.java:161)
>>>>>       at 
>>>>> org.jahia.services.applications.DispatchingServiceImpl$$FastClassByCGLIB$$7271be17.invoke(<generated>)
>>>>>       at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
>>>>>       at 
>>>>> org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:661)
>>>>>       at 
>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:122)
>>>>>       at 
>>>>> org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:80)
>>>>>       at 
>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
>>>>>       at 
>>>>> org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:606)
>>>>>       at 
>>>>> org.jahia.services.applications.DispatchingServiceImpl$$EnhancerByCGLIB$$78f956e6.getAppOutput(<generated>)
>>>>>       at 
>>>>> org.jahia.services.fields.ContentApplicationField.getValue(ContentApplicationField.java:110)
>>>>>       at 
>>>>> org.jahia.services.fields.ContentField.getValue(ContentField.java:270)
>>>>>       at 
>>>>> org.jahia.data.fields.JahiaApplicationField.load(JahiaApplicationField.java:126)
>>>>>       at 
>>>>> org.jahia.services.fields.JahiaFieldBaseService.loadField(JahiaFieldBaseService.java:820)
>>>>>       at 
>>>>> org.jahia.services.fields.JahiaFieldBaseService.loadField(JahiaFieldBaseService.java:775)
>>>>>       at 
>>>>> org.jahia.services.fields.JahiaFieldBaseService$$FastClassByCGLIB$$a23200ff.invoke(<generated>)
>>>>>       at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
>>>>>       at 
>>>>> org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:661)
>>>>>       at 
>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:122)
>>>>>       at 
>>>>> org.springframework.aop.interceptor.AbstractTraceInterceptor.invoke(AbstractTraceInterceptor.java:80)
>>>>>       at 
>>>>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)
>>>>>       at 
>>>>> org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:606)
>>>>>       at 
>>>>> org.jahia.services.fields.JahiaFieldBaseService$$EnhancerByCGLIB$$796a971e.loadField(<generated>)
>>>>>       at 
>>>>> org.jahia.services.containers.ContainerFactory.fullyLoadContainer(ContainerFactory.java:117)
>>>>>       at 
>>>>> org.jahia.services.containers.ContainerFactoryProxy.load(ContainerFactoryProxy.java:120)
>>>>>       at 
>>>>> org.jahia.data.containers.JahiaContainer.checkProxy(JahiaContainer.java:872)
>>>>>       at 
>>>>> org.jahia.data.containers.JahiaContainer.getField(JahiaContainer.java:480)
>>>>>       at 
>>>>> org.jahia.taglibs.field.AbstractFieldTag.doStartTag(AbstractFieldTag.java:307)
>>>>>       at 
>>>>> org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.box.box_jsp._jspx_meth_content_applicationField_0(box_jsp.java:6052)
>>>>>       at 
>>>>> org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.box.box_jsp._jspService(box_jsp.java:2685)
>>>>>       at 
>>>>> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>>>>       at 
>>>>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
>>>>>       at 
>>>>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
>>>>>       at 
>>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:574)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:499)
>>>>>       at 
>>>>> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
>>>>>       at 
>>>>> org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.double_jsp._jspx_meth_jesi_fragment_4(double_jsp.java:7568)
>>>>>       at 
>>>>> org.apache.jsp.jsp.jahia.templates.mySite.corporate_005fportal_005ftemplates_005fv2.double_jsp._jspService(double_jsp.java:4738)
>>>>>       at 
>>>>> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>>>>       at 
>>>>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:332)
>>>>>       at 
>>>>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
>>>>>       at 
>>>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>>>>       at 
>>>>> org.jahia.engines.EngineRenderer.renderCore(EngineRenderer.java:205)
>>>>>       at org.jahia.engines.EngineRenderer.render(EngineRenderer.java:85)
>>>>>       at 
>>>>> org.jahia.engines.core.Core_Engine.processCore(Core_Engine.java:169)
>>>>>       at 
>>>>> org.jahia.engines.core.Core_Engine.handleActions(Core_Engine.java:111)
>>>>>       at 
>>>>> org.jahia.operations.valves.EngineValve.invoke(EngineValve.java:136)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.J2ProcessActionValve.invoke(J2ProcessActionValve.java:144)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.CacheReadValve.invoke(CacheReadValve.java:65)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.PageAccessCheckValve.invoke(PageAccessCheckValve.java:64)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.OperationModeCheckValve.invoke(OperationModeCheckValve.java:83)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.SiteCheckValve.invoke(SiteCheckValve.java:78)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.EsiFragmentCacheReadValve.invoke(EsiFragmentCacheReadValve.java:326)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.operations.valves.EsiUrlCookieCheckValve.invoke(EsiUrlCookieCheckValve.java:313)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invokeNext(GenericPipeline.java:208)
>>>>>       at 
>>>>> org.jahia.pipelines.impl.GenericPipeline.invoke(GenericPipeline.java:195)
>>>>>       at 
>>>>> org.jahia.operations.OperationManager.handleOperations(OperationManager.java:100)
>>>>>       at org.jahia.bin.JahiaAction.execute(JahiaAction.java:72)
>>>>>       at 
>>>>> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
>>>>>       at 
>>>>> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
>>>>>       at 
>>>>> org.jahia.bin.JahiaRequestProcessor.process(JahiaRequestProcessor.java:82)
>>>>>       at 
>>>>> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
>>>>>       at org.jahia.bin.Jahia.process(Jahia.java:1612)
>>>>>       at org.jahia.bin.Jahia.service(Jahia.java:841)
>>>>>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>>>>>       at 
>>>>> org.jahia.bin.filters.esi.ESIFilter.doFilter(ESIFilter.java:110)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
>>>>>       at 
>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>>>>>       at 
>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>>>>       at 
>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
>>>>>       at 
>>>>> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
>>>>>       at 
>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
>>>>>       at 
>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
>>>>>       at 
>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
>>>>>       at 
>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
>>>>>       at 
>>>>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
>>>>>       at 
>>>>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
>>>>>       at 
>>>>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
>>>>>       at 
>>>>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
>>>>>       at 
>>>>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
>>>>>       at java.lang.Thread.run(Thread.java:595)
>>>>> 2007-08-21 16:02:45,599 ERROR [http-80-Processor23] 
>>>>> org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute:130 - 
>>>>> Error rendering portlet OID 
>>>>> HelloWorldPortlet::HelloWorldPortlet::6e00bd3e:11488b9237c:-7fff: 
>>>>> javax.portlet.UnavailableException: Cannot create Portlet instance 
>>>>> com.chaffangeon.sample.portlet.HelloWorldPortlet for Portlet 
>>>>> Application HelloWorldPortlet
>>>>> 2007-08-21 16:02:45,599: ERROR 
>>>>> [org.apache.jetspeed.aggregator.impl.RenderingJobImpl] - Error 
>>>>> rendering portlet OID 
>>>>> HelloWorldPortlet::HelloWorldPortlet::6e00bd3e:11488b9237c:-7fff: 
>>>>> javax.portlet.UnavailableException: Cannot create Portlet instance 
>>>>> com.chaffangeon.sample.portlet.HelloWorldPortlet for Portlet 
>>>>> Application HelloWorldPortlet
>>>>>
>>>>>
>>>>> Does anyone has an idea ?
>>>>> Thanks in advance
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> french_list mailing list_
>>>>> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>_
>>>>> __http://lists.jahia.org/cgi-bin/mailman/listinfo/french_list_
>>>>>
>>>>> _______________________________________________
>>>>> dev_list mailing list_
>>>>> [EMAIL PROTECTED] <mailto:[email protected]>_
>>>>> __http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list_
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>> _______________________________________________
>>>>> dev_list mailing list
>>>>> [EMAIL PROTECTED] <mailto:[email protected]>
>>>>> _http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list_
>>>>>  
>>>>> _______________________________________________
>>>>> dev_list mailing list
>>>>> [email protected]
>>>>> http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>> _______________________________________________
>>>>> dev_list mailing list
>>>>> [email protected]
>>>>> http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list
>>>>>   
>>>>>         
>>>> ------------------------------------------------------------------------
>>>>
>>>> _______________________________________________
>>>> dev_list mailing list
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>>>> http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list
>>>>   
>>>>       
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________
>>> dev_list mailing list
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>>> http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list
>>>   
>>>     
>>
>> _______________________________________________
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>> http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list
>>   
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