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From Werner Punz <we...@gmx.at>
Subject Re: weird message problem
Date Sun, 14 Aug 2005 16:20:54 GMT
thanks I will try it out, I knew it was something I must have missed


Werner




Albrecht Leiprecht wrote:
> Shouldn't it be something like
> 
> <html:messages name="message"/>
> 
> or
> 
> <html:messages property="message"/>
> 
> instead?
> 
> Rgds albi
> 
> -----Original Message-----
> From: news [mailto:news@sea.gmane.org] On Behalf Of Werner Punz
> Sent: Saturday, August 13, 2005 10:32 PM
> To: user@struts.apache.org
> Subject: weird message problem
> 
> Hi I am trying to add a simple error handler to a form with a message 
> upon an error condition, so far it works, some kind of message arrives
> but I get a weird error, here are the relevant code snippets:
> 
> 
> the part where the error is added:
> 		ActionMessages errors = new ActionMessages();
> 		errors.add("message", new ActionMessage("type mismatch
> failure"+detail));
> 	
> 
> 		super.saveMessages(request,errors);
> 		ActionForward returnActionForward =
> mapping.findForward("failure");
> 		return returnActionForward;
> 
> now the form code is like following:
> 
>      <html:messages id="message" message="true" >
> 		xxx
>          <li><bean:write name="message" /></li>
>       </html:messages>
> 
> 
> and the failure forward set like following (and also triggered)
> 		<action attribute="data" name="AssetDetailForm" 
> path="/assetDetailSubmit" scope="request"
> 	
> type="com.sonydadc.claudio.struts.asset.actions.AssetDetailAction">
> 			<forward name="success" 	 
> path="/WEB-INF/jsps/core/asset/Simpleone.jsp" />
> 			<forward name="pubreqsuccess" 
> path="/WEB-INF/jsps/core/asset/PubRequestSuccess.jsp" />
> 			
> 			<forward name="failure"  	 
> path="/WEB-INF/jsps/core/asset/AssetDetailMain.jsp" />
> 		</action>
> 
> 
> the funny thing is the code is triggered because if I remove the bean
> write the xxx is called
> 
> 
> 
> 
> 
> but now I get following error:
> 
> Servlet.service() for servlet action threw exception 
> <javax.servlet.jsp.JspException: Cannot find bean message in any 
> scope>javax.servlet.jsp.JspException: Cannot find bean message in any scope
> 	at org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:992)
> 	at
> org.apache.struts.taglib.bean.WriteTag.doStartTag(WriteTag.java:227)
> 	at 
> org.apache.jsp.WEB_002dINF.jsps.core.asset.AssetDetailMain_jsp._jspx_meth_be
> an_write_0(org.apache.jsp.WEB_002dINF.jsps.core.asset.AssetDetailMain_jsp:64
> 2)
> 	at 
> org.apache.jsp.WEB_002dINF.jsps.core.asset.AssetDetailMain_jsp._jspService(o
> rg.apache.jsp.WEB_002dINF.jsps.core.asset.AssetDetailMain_jsp:255)
> 	at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 
> 
> 
> which means basically it has the message but the message bean itself is 
> not reachable thus the entire messaging system fails.
> 
> Does anyone know why this happens?
> 
> Werner
> 
> 
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