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From "Martin Gainty (JIRA)" <j...@apache.org>
Subject [jira] Created: (WW-2977) STruts portlet has no startup jsp
Date Sun, 01 Feb 2009 02:51:45 GMT
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


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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