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From Cedric Dumoulin <ced...@apache.org>
Subject Re: Move to TilesRequestProcessor results in forwarding exception.
Date Thu, 12 Dec 2002 22:21:29 GMT

  Well, let start on good basis: to use Tiles, you should declare the 
tiles plugin and specify a tiles config file. You don't need to specify 
the TilesRequestProcessor yourself.
  The debug s properties of  TilesRequestProcessor  don't work anymore: 
they are replaced by a common logging mechanism.
  You should see some messages from the TilesPlugin, indicating what 
happens.

  Cedric

Jerome Jacobsen wrote:

>OK.  I added the following to my struts-config:
>
><controller processorClass="org.apache.struts.tiles.TilesRequestProcessor"
>debug="9"/>
><plug-in className="org.apache.struts.tiles.TilesPlugin">
> <set-property property="definitions-debug" value="2"/>
> <set-property property="definitions-parser-details" value="2"/>
></plug-in>
>
>
>And the following to my log4j.properties (in case Tiles uses Commons
>Logging):
>
>log4j.category.org.apache.struts.tiles=DEBUG
>
>
>The logging output shows no Tiles logs.  It is:
>
>Target URL --
>http://localhost:8080/Sandbox-FPRSAcceptanceClient-context-root/index.jsp
>2002-12-12 16:38:08,073 [HttpRequestHandler-532] DEBUG
>com.metalsa.orator.fprs.ui.web.struts.actions.FprsBaseAction  - BEGIN
>execute(ActionMapping,...) 2002-12-12 16:38:08,103 [HttpRequestHandler-532]
>DEBUG com.metalsa.orator.fprs.ui.web.struts.actions.InitializingAction  -
>BEGIN initialize(ActionMapping, ...) 2002-12-12 16:38:08,103
>[HttpRequestHandler-532] INFO
>com.metalsa.orator.fprs.ui.web.struts.actions.InitializingAction  - Unable
>to find localeForm in the session. 2002-12-12 16:38:08,203
>[HttpRequestHandler-532] WARN
>com.metalsa.orator.fprs.ui.web.struts.ModelFacade  - Get Locales from
>database. 2002-12-12 16:38:08,223 [HttpRequestHandler-532] INFO
>com.metalsa.orator.fprs.ui.web.struts.actions.InitializingAction  - Added
>localeForm to the session. 2002-12-12 16:38:08,223 [HttpRequestHandler-532]
>DEBUG com.metalsa.orator.fprs.ui.web.struts.actions.InitializingAction  -
>END initialize(ActionMapping, ...) 2002-12-12 16:38:08,433
>[HttpRequestHandler-532] DEBUG
>com.metalsa.orator.fprs.ui.web.struts.actions.FprsBaseAction  - END
>execute(ActionMapping,...) processActionForward(/getErrorSeverityLocs.do,
>false)
>
>I get the exception in the web browser, not in the logs.  It is:
>
>500 Internal Server Error
>javax.servlet.jsp.JspException: Exception forwarding for name
>displayErrorMaintSearch: javax.servlet.ServletException: Error in servlet
>	int org.apache.struts.taglib.logic.ForwardTag.doEndTag()
>		ForwardTag.java:180
>	void _index._jspService(javax.servlet.http.HttpServletRequest,
>javax.servlet.http.HttpServletResponse)
>	[/index.jsp]
>		index.jsp:8
>	void oracle.jsp.runtime.HttpJsp.service(javax.servlet.ServletRequest,
>javax.servlet.ServletResponse)
>		HttpJsp.java:139
>	void
>oracle.jsp.runtimev2.JspPageTable.service(javax.servlet.http.HttpServletRequ
>est, javax.servlet.http.HttpServletResponse, java.lang.String)
>		JspPageTable.java:317
>	void
>oracle.jsp.runtimev2.JspServlet.internalService(javax.servlet.http.HttpServl
>etRequest, javax.servlet.http.HttpServletResponse)
>		JspServlet.java:465
>	void
>oracle.jsp.runtimev2.JspServlet.service(javax.servlet.http.HttpServletReques
>t, javax.servlet.http.HttpServletResponse)
>		JspServlet.java:379
>	void javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest,
>javax.servlet.ServletResponse)
>		HttpServlet.java:853
>	void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
>J2EE].server.http.ServletRequestDispatcher.invoke(javax.servlet.ServletReque
>st, javax.servlet.ServletResponse)
>		ServletRequestDispatcher.java:721
>	void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
>J2EE].server.http.ServletRequestDispatcher.forwardInternal(javax.servlet.Ser
>vletRequest, javax.servlet.http.HttpServletResponse)
>		ServletRequestDispatcher.java:306
>	boolean com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
>J2EE].server.http.HttpRequestHandler.processRequest(com.evermind[Oracle9iAS
>(9.0.3.0.0) Containers for J2EE].server.ApplicationServerThread,
>com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
>J2EE].server.http.EvermindHttpServletRequest, com.evermind[Oracle9iAS
>(9.0.3.0.0) Containers for J2EE].server.http.EvermindHttpServletResponse,
>java.io.InputStream, java.io.OutputStream, boolean)
>		HttpRequestHandler.java:767
>	void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
>J2EE].server.http.HttpRequestHandler.run(java.lang.Thread)
>		HttpRequestHandler.java:259
>	void com.evermind[Oracle9iAS (9.0.3.0.0) Containers for
>J2EE].server.http.HttpRequestHandler.run()
>		HttpRequestHandler.java:106
>	void EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run()
>		PooledExecutor.java:797
>	void java.lang.Thread.run()
>		Thread.java:484
>
>Any idea what's up?
>
>
>  
>
>>-----Original Message-----
>>From: Cedric Dumoulin [mailto:cedric@apache.org]
>>Sent: Thursday, December 12, 2002 4:23 PM
>>To: Struts Users Mailing List
>>Subject: Re: Move to TilesRequestProcessor results in forwarding
>>exception.
>>
>>
>>
>>  Hi,
>>
>>  Normally, you also specify the tiles-config files with the tiles
>>plugin. I suppose that the tiles factory has failed to initialize, and
>>so something goes wrong  with the RequestProcessor. Can you check the
>>tomcat log file for tiles messages (maybe you need to enable the tiles
>>logging)  ?
>>
>>  Cedric
>>
>>Jerome Jacobsen wrote:
>>
>>    
>>
>>>Interesting.  With the <plug-in> tag removed I added the following:
>>><controller
>>>      
>>>
>>processorClass="org.apache.struts.tiles.TilesRequestProcessor"/>
>>    
>>
>>>Now it works!  So what was wrong with the <plug-in> usage?  Was
>>>      
>>>
>>I supposed
>>    
>>
>>>to add some required <set-property> tags?
>>>
>>>
>>>
>>>      
>>>
>>>>-----Original Message-----
>>>>From: Jerome Jacobsen [mailto:jerome.jacobsen@gentootech.com]
>>>>Sent: Thursday, December 12, 2002 2:53 PM
>>>>To: Struts User
>>>>Subject: Move to TilesRequestProcessor results in forwarding exception.
>>>>
>>>>
>>>>I just added the following to my *non-tiles* Struts 1.1b2 app
>>>>configuration
>>>>file:
>>>>
>>>> <plug-in className="org.apache.struts.tiles.TilesPlugin"/>
>>>>
>>>>As I understand it this should replace the RequestProcessor with the
>>>>TilesRequestProcessor.  Well something changed because now I get an
>>>>exception when my Action forwards to another Action via a
>>>>        
>>>>
>>global forward.
>>    
>>
>>>>javax.servlet.jsp.JspException: Exception forwarding for name
>>>>displayErrorMaintSearch: javax.servlet.ServletException: Error
>>>>        
>>>>
>>in servlet
>>    
>>
>>>>	int org.apache.struts.taglib.logic.ForwardTag.doEndTag()
>>>>		ForwardTag.java:180
>>>>
>>>>If I remove the Tiles plug-in from struts-config it works again.
>>>>I want to
>>>>refactor to Tiles but step one has failed.
>>>>
>>>>
>>>>--
>>>>To unsubscribe, e-mail:
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>>>>
>>>>
>>>>
>>>>
>>>>        
>>>>
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>  
>
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>>    
>>
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>  
>
>>
>>
>>    
>>
>
>
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