Help please!
I have just integrated ExceptionHandler. It now
appears to handle exceptions (because stack trace is
no longer displayed in browser, when there is an
error) but no error is output in JSP
My jSP (TILES) has tags for actionErrors and
ActionMessages, which outputs errors/messages for
ohter things, but does not work for ExceptionHandler
error.
Can anyone please tell me why exceptionHandler errors
are not output in my JSP screen?
Please see my source code below.
Thank you.
The Struts config setting:
=========================
<global-exceptions>
<exception
handler="com.fujimitsu.cargo.exception.CargoExceptionHandler"
key="global.db.sql.exception"
path=".customerDef.jsp"
scope="request"
type="java.sql.SQLException"/>
</global-exceptions>
Properties file
===============
global.db.sql.exception=The SQL exception below was
raised:
HANDLE
======
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
import org.apache.struts.config.*;
import org.apache.struts.Globals;
public class CargoExceptionHandler extends
ExceptionHandler {
public ActionForward execute( Exception ex,
ExceptionConfig
exConfig,
ActionMapping mapping,
ActionForm form,
HttpServletRequest
request,
HttpServletResponse
response
) throws ServletException{
ActionError error = new ActionError
(exConfig.getKey (), ex.getMessage ());
ActionForward forward =
mapping.getInputForward();
String property = ActionErrors.GLOBAL_MESSAGE;
String scope = exConfig.getScope();
storeException (request, property, error,
forward, scope);
ex.printStackTrace (System.err); // should log
request.setAttribute ("ex", ex);
//return forward;
return (new
ActionForward(mapping.getInput()));
//return new ActionForward(exConfig.getPath());
}
}
aCTION ERROR/MESSAGES tiles...
==============================
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-logic" prefix="logic" %>
<logic:messagesPresent message="false">
<TR>
<TD class="error" colspan="3">
<UL>
<html:messages id="error" header="errors.header"
footer="errors.footer">
<LI><bean:write name="error"/></LI>
</html:messages>
</UL>
</TD>
</TR>
</logic:messagesPresent>
<logic:messagesPresent message="true">
<TR>
<TD class="message" colspan="3">
<UL>
<html:messages id="message" message="true"
header="messages.header" footer="messages.footer">
<LI><bean:write name="message"/></LI>
</html:messages>
</UL>
</TD>
</TR>
</logic:messagesPresent>
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