Hi all
After having migrated to WW 1.3 I came across following problem:
We use the Redirect action from within our actions/commands to redirect to
an ErrorHandlingAction in case an Exception arises when executing an
action/command. To do so we've overwritten the execute method in our base
action class in following manner (abbreviated to get the idea):
String execute()
{
try
{
return super.execute();
}
catch(Throwable e)
{
processException(e);
}
}
and the processException method looks roughly like this:
protected void processException(Throwable ex)
{
...
String targetAction = "error.application.jspa";
// redirect to the targetAction
HttpServletRequest req = ActionContext.getContext().getRequest();
String requestURL = req.getRequestURL().toString();
String contextPath = req.getContextPath();
String targetURL =
requestURL.substring(
0,
(requestURL.indexOf(contextPath) + contextPath.length()));
// do the redirect
Redirect redirect = (Redirect)ActionFactory.getAction("Redirect");
redirect.setUrl(targetURL + "/" + targetAction);
redirect.execute();
}
This worked perfectly in 1.2.x for 'pure' actions (doExecute) and commands.
But now using 1.3 the Redirect fails when happening from an command (a blank
page is returned!). No problems at all when it happens in a doExecute(). As
I mentioned above a blank page is returned (like a NONE view...) instead of
calling the action which we wanted to redirect to.
For now this seems really to only incompatibility raised from migrating to
1.3 but it prevents us to fully switch. Could someone have a closer look on
this issue?
Many TIA!
Cheers
-Paolo
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