Hello,
I am trying flash scope feature for the first time exactly as it shown in a
wiki and for the same scenario. (page after login).
The code looks like this
@UrlBinding("test1.action")
public class SwitchPortalAction extends BaseAbstractAction implements
Serializable {
....
@DefaultHandler
public Resolution processPage() {
return new RedirectResolution("some_page.jsp")).flash(this);
}
...
Exception looks like this
2008-12-17 19:40:23,742] [alpha ] [sfltlg-hlsg3b1 ]
[platform ] [ERROR]
[Catalina].[localhost].[/shell].[StripesDispatcher]] - Servlet.service() for
servlet StripesDispatcher threw exception
java.lang.NullPointerException
at
net.sourceforge.stripes.controller.FlashScope.getContainer(FlashScope.java:343)
at
net.sourceforge.stripes.controller.FlashScope.requestComplete(FlashScope.java:152)
at
net.sourceforge.stripes.controller.StripesFilter.flashOutbound(StripesFilter.java:241)
at
net.sourceforge.stripes.controller.StripesFilter.doFilter(StripesFilter.java:187)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
com.markettools.platform.webapp.view.admin.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:113)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
I know that some stuff has been fixed in this area in version 1.5, but we cant
upgrade just yet. This looks too basic to not work, so I am thinking maybe
there is something wrong with some configuration.
The flow of events is the following : user submits form with login/pwd, that
gets forward to login.action that forwards (in case of success) to home.action
that forwards to home.jsp, which has several
<jsp:include page="test1.action />
<jsp:include page="test2.action />
I am trying to change resolution to redirect with flash on test1.action -
should that work in theory?
Thanks
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