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Posted to users@wicket.apache.org by pkc <pk...@gmail.com> on 2012/02/17 01:29:07 UTC

1.5.4 error handling with web.xml issue

Am I missing something simple?  I tried about 100 misc trial and error things
to get this to use my wicket page to handle 404's (and other errors).

	<filter-mapping>
		<filter-name>wicket</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	<error-page>
		<exception-type>Exception</exception-type>
		<location>/ErrorPage</location>
	</error-page>
	<error-page>
		<error-code>404</error-code>
		<location>/ErrorPage</location>
	</error-page>

public class ErrorPage extends WebPage
{
  private static final long serialVersionUID = 1L;

  public ErrorPage(PageParameters parameters)
  {
  } 
  @Override
  public boolean isErrorPage() {
      return true;
  }
}

public class MainApp extends WebApplication {
  
	  @Override
	  public void init()
	  {
	    super.init();
	    mountPage("ErrorPage", ErrorPage.class);
...
}


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Re: 1.5.4 error handling with web.xml issue

Posted by Bas Gooren <ba...@iswd.nl>.
It's documented here: 
https://cwiki.apache.org/WICKET/error-pages-and-feedback-messages.html

Op 17-2-2012 2:39, schreef pkc:
> I have no idea if this is documented and why it is needed but it works after
> changing web.xml to
>
> <filter-mapping>
>    <filter-name>wicket</filter-name>
>    <url-pattern>/*</url-pattern>
>    <dispatcher>REQUEST</dispatcher>
>    <dispatcher>ERROR</dispatcher>
> </filter-mapping>
>
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/1-5-4-error-handling-with-web-xml-error-page-issue-tp4395935p4396055.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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Re: 1.5.4 error handling with web.xml issue

Posted by pkc <pk...@gmail.com>.
I have no idea if this is documented and why it is needed but it works after
changing web.xml to

<filter-mapping>
  <filter-name>wicket</filter-name>
  <url-pattern>/*</url-pattern>
  <dispatcher>REQUEST</dispatcher>
  <dispatcher>ERROR</dispatcher>
</filter-mapping>


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Re: 1.5.4 error handling with web.xml issue

Posted by robmcguinness <ro...@gmail.com>.
not sure if the *"/"* matters when you mount the url.


mountPage("/ErrorPage", ErrorPage.class); 


rob

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