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From "Nils-Helge Garli (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (WW-2977) STruts portlet has no startup jsp
Date Mon, 02 Feb 2009 10:07:45 GMT

     [ https://issues.apache.org/struts/browse/WW-2977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nils-Helge Garli resolved WW-2977.
----------------------------------

    Resolution: Not A Problem
      Assignee: Nils-Helge Garli

The portlet example app is supposed to be deployed in a portlet container. The statup actions
are specified in the portlet.xml file.

> STruts portlet has no startup jsp
> ---------------------------------
>
>                 Key: WW-2977
>                 URL: https://issues.apache.org/struts/browse/WW-2977
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Example Applications
>    Affects Versions: 2.1.6
>         Environment: TC 6 JDK 6 4GB ram 1/2 tera diskspace
>            Reporter: Martin Gainty
>            Assignee: Nils-Helge Garli
>
> struts2-portlet.war has no index.jsp
> does not have default jsp in web,xml
> If i decide to add a index.jsp I configure in the edit/index.jsp
> 	<welcome-file-list>
> 	  <welcome-file>./WEB-INF/edit/index.jsp</welcome-file>
> 	</welcome-file-list>
> which produces this display
> type Exception report
> message
> description The server encountered an internal error () that prevented it from fulfilling
this request.
> exception
> org.apache.jasper.JasperException: The Struts dispatcher cannot be found.  This is usually
caused by using Struts tags without the associated filter. Struts tags are only usable when
the request has passed through its servlet filter, which initializes the Struts dispatcher
needed for this tag. - [unknown location]
> 	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
> 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
> 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
> 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> root cause
> The Struts dispatcher cannot be found.  This is usually caused by using Struts tags without
the associated filter. Struts tags are only usable when the request has passed through its
servlet filter, which initializes the Struts dispatcher needed for this tag. - [unknown location]
> 	org.apache.struts2.views.jsp.TagUtils.getStack(TagUtils.java:60)
> 	org.apache.struts2.views.jsp.StrutsBodyTagSupport.getStack(StrutsBodyTagSupport.java:44)
> 	org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:48)
> 	org.apache.jsp.WEB_002dINF.edit.index_jsp._jspx_meth_s_005furl_005f0(index_jsp.java:108)
> 	org.apache.jsp.WEB_002dINF.edit.index_jsp._jspService(index_jsp.java:68)
> 	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
> 	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
> 	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
> 	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> note The full stack trace of the root cause is available in the Apache Tomcat/6.0.18
logs.
> I'll try to place org.apache.struts2.portlet.dispatcher.DispatcherServlet on CLASSPATH
> Here is the configuration for DispatcherServlet from web.xml
> 	<servlet id="Struts2PortletDispatcherServlet">
> 		<servlet-name>Struts2PortletDispatcherServlet</servlet-name>
> 		<servlet-class>org.apache.struts2.portlet.dispatcher.DispatcherServlet</servlet-class>
> 	</servlet>
> neatly packaged in /WEB-INF/lib/70,223 struts2-portlet-plugin-2.1.6.jar
> ?

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