Hello!
I am using Struts 2.0.6. I have a simple form:
<form action="action-intercepted.action" method="get">
<input name="actionID" type="text" readonly value="4"></input>
<input type="submit" value="through interceptor"></input>
</form>
I have an action class SimpleAction with public setActionID(Long) and
getActionID() methods, that extends ActionSupport. And i have a void
interceptor class:
public class VoidInterceptor extends AbstractInterceptor {
public String intercept(ActionInvocation ai) throws Exception{
return ai.invoke();
}
}
At the end, i have following configuration in struts.xml:
<struts>
<package name="testMe" extends="struts-default">
<interceptors>
<interceptor name="voidInt"
class="myinterceptor.VoidInterceptor" />
</interceptors>
<action name="action-intercepted" class="SimpleAction">
<interceptor-ref name="voidInt"/>
<result type="velocity">/frame-res.vm</result>
</action>
</package>
</struts>
When i submit the simple form, the value of "actionID" input field (that
equals to 4) never reaches the action class and corresponding property in it
(that is intended to be set by public setActionID(Long)) remains null. But
if i exclude "<interceptor-ref name="voidInt"/>" from action configuration
in struts.xml, the sample starts to work as expected.
Could you please explain, what i should do to force any request parameter to
be passed to my action class through the interceptor successfully?
Thx.
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