Daniel,
What version of struts are you using? I see the input="input" refers to a
local ActionForward but how is struts configured? In the 1.2.4 docs, this
controller snippet sounds like it would be VERY useful to you:
inputForward - Set to true if you want the input attribute of <action>
elements to be the name of a local or global ActionForward, which will then
be used to calculate the ultimate URL. Set to false to treat the input
parameter of <action> elements as a module-relative path to the resource to
be used as the input form. [false] (optional)
It says it defaults to false, i.e. the controller would require the input
element to refer to a module-relative path or a resources such as a tile or
a JSP/HTML page in your webapp.
So, have you tried setting up a struts-config.xml controller line a bit like
this:
<controller inputForward="true" />
or
<<controller inputForward="true"
processorClass="org.apache.struts.action.RequestProcessor" />
Regards,
David
-----Original Message-----
From: daniel weiss [mailto:[EMAIL PROTECTED]
Sent: Friday, October 01, 2004 6:07 AM
To: [EMAIL PROTECTED]
Subject: Probs with ActionError -> generate a blank page after request
Hi folks,
i got some problems with ActionErrors from Struts. If i tried to add some
Error, i will get a blank page without some error msg.
code snipplet:
ActionErrors errors = validate(form,request,mapping);
errors.add("foobar", new ActionError("abc12345"));
System.out.println("error status --- : " + errors.isEmpty());
if (!errors.isEmpty()) {
saveErrors(request, errors);
return mapping.getInputForward();
}
----
i used the module config with multiple modular struts-application. first, i
have
to send my request to my Action (myAction.do) and init something. If some
exception
comes up, i would add this as ActionError and show an error on the jsp.
Here my action config:
<action path="/avr-ekzuordnung"
type="de.mycompany.MyAction"
name="myFoobarForm"
input="input"
scope="session"
validate="false">
<forward name="input"
path="/protected/avr_ekzuordnung.jsp"
redirect="false"
contextRelative="true"/>
</action>
I've learned to set the synonym input for my forward, otherwise i will get
also
a blank page without a error msg.
My main problem is the result of a blank page without some errors. Look up
at my example code
and action config.
I'll be thankfull for help
Greetings
geramaya
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