Re: NullPointerException when clicking on an expired wizard button
On 8/6/07, David Leangen <[EMAIL PROTECTED]> wrote: > > > After completing a wizard, clicking the browser's "back" button, then > > > clicking the "previous" button of the wizard, I get the error below. > > > Looks like a bug. Are you using 1.2.6? > > Yes. > > Unfortunately, I'm still stuck on 1.2.6+ for the foreseeable future... Could you open up a JIRA issue for it? Can you reproduce it using wicket-examples? Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NullPointerException when clicking on an expired wizard button
> > After completing a wizard, clicking the browser's "back" button, then > > clicking the "previous" button of the wizard, I get the error below. > Looks like a bug. Are you using 1.2.6? Yes. Unfortunately, I'm still stuck on 1.2.6+ for the foreseeable future... Cheers, Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NullPointerException when clicking on an expired wizard button
> I was running some random tests to try to see what kind of trouble a > typical user of my app could cause. > > After completing a wizard, clicking the browser's "back" button, then > clicking the "previous" button of the wizard, I get the error below. > > Is there a more graceful way to handle this rather than outputting an > error like this? > > Why would this cause an internal error, rather than a "session expired", > and how can I avoid this? Looks like a bug. Are you using 1.2.6? Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
NullPointerException when clicking on an expired wizard button
Hi! I was running some random tests to try to see what kind of trouble a typical user of my app could cause. After completing a wizard, clicking the browser's "back" button, then clicking the "previous" button of the wizard, I get the error below. Is there a more graceful way to handle this rather than outputting an error like this? Why would this cause an internal error, rather than a "session expired", and how can I avoid this? Thank you! David Unexpected RuntimeException Root cause: java.lang.NullPointerException at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveListenerInterfaceTarget(DefaultRequestTargetResolverStrategy.java:295) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveRenderedPage(DefaultRequestTargetResolverStrategy.java:228) at wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:153) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java:48) at wicket.RequestCycle.step(RequestCycle.java:992) at wicket.RequestCycle.steps(RequestCycle.java:1084) at wicket.RequestCycle.request(RequestCycle.java:454) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219) at wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:262) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358) at org.mortbay.jetty.servlet.OsgiServletHandler.dispatch(OsgiServletHandler.java:108) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567) at org.mortbay.http.HttpContext.handle(HttpContext.java:1807) at org.mortbay.http.HttpContext.handle(HttpContext.java:1757) at org.mortbay.http.HttpServer.service(HttpServer.java:879) at org.mortbay.http.HttpConnection.service(HttpConnection.java:790) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:961) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:807) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:300) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:511) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]