If your just going for exception information you can direct to a JSP page
and use the Struts tags and look directly at the attributes defined o the
Exception implementation.
<struts:property value="exception.message"/>
<struts:property value="exception.cause.class"/>
etc..
Matt Filion
[EMAIL PROTECTED]
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"Neil Aggarwal" <[EMAIL PROTECTED]>
09/10/2007 07:46 AM
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Subject
How to get exception in action class for error page?
Hello:
I declared an application error page in my web.xml:
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/error.action</location>
</error-page>
I have this declaration in my struts.xml:
<action name="error" class="page.Error">
<result name="success" type="tiles">error</result>
</action>
In my page.Error class, I am trying to get the exception
that was thrown:
public class Error extends ActionSupport {
public String execute() {
PageContext pageContext = ServletActionContext.getPageContext();
if( pageContext != null ) {
Exception exception = pageContext.getException();
if( exception != null ) {
Logger.getLogger(getClass()).error(exception);
}
} else {
Logger.getLogger(getClass()).debug("Page context is null");
}
return SUCCESS;
}
}
But, when the action executes, the pageContext is always null.
What can I do to get the exception that was thrown?
Thanks,
Neil
--
Neil Aggarwal, (832)245-7314, www.JAMMConsulting.com
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