On Wed, Oct 17, 2012 at 12:45 PM, seba.wag...@gmail.com <seba.wag...@gmail.com> wrote: > Hi Martin, > > thanks for committing a patch that fast! > I see your patch at: http://markmail.org/message/ntjpnxce6uw44ejt > But I don't know what SNAPSHOTs are compiled from that one. > Will this fix be in the next 6.2.0-SNAPSHOT or 6.0.0-SNAPSHOT ?
6.2.0-SNAPSHOT is the current one. Next week when 6.2.0 is released (if all goes well) the version will be 6.3.0-SNAPSHOT > > We sync our dependencies from: > https://repository.apache.org/content/groups/snapshots/org/apache/wicket/wicket/ > > Where is your > > Thanks! > Sebastian > > 2012/10/17 Martin Grigorov <mgrigo...@apache.org> > >> There was a response from Maxim from OpenMeetings team, but >> users@wicket.apache.org was not in CC: >> >> <copy> >> Hello Martin, >> >> I have modified the code and have removed AjaxDownloader (since it is not >> really necessary). >> NullPointerException somehow happens while post parameters parsing >> (getCallbackURL) is not working anymore. >> >> I believe this is somehow connected with custom HomePageMapper >> >> >> https://svn.apache.org/viewvc/incubator/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/app/Application.java?revision=1384647&view=markup >> >> line 62 and below. >> Maybe you can help me with this? >> >> I have added HomePageMapper to implement "single page application" and >> remove all URL parameters automaticatilly being added by Wicket. >> >> Thanks in advance >> >> </copy> >> >> >> Hi Maxim, >> >> The NullPointerException is while Wicket tries to read the POST >> parameters. The request mappers manipulate only the GET parameters, so >> I think it is not related. >> I've just checked Jetty 7.6.3 sources and they return String[0] so it >> should be OK in this particular version of Jetty. But I'll add the >> check anyway with https://issues.apache.org/jira/browse/WICKET-4818 >> >> On Wed, Oct 17, 2012 at 9:16 AM, Martin Grigorov <mgrigo...@apache.org> >> wrote: >> > Hi, >> > >> > On Tue, Oct 16, 2012 at 7:59 PM, seba.wag...@gmail.com >> > <seba.wag...@gmail.com> wrote: >> >> Hi, >> >> >> >> I did follow this tutorial to create a download via Ajax in a form: >> >> >> https://cwiki.apache.org/confluence/display/WICKET/AJAX+update+and+file+download+in+one+blow >> >> >> >> The slightly modified code can be seen here: >> >> >> https://svn.apache.org/viewvc/incubator/openmeetings/trunk/singlewebapp/src/org/apache/openmeetings/web/components/admin/backup/BackupPanel.java?view=markup >> >> Line 127 "download.initialize(target);" is called. >> > >> > It seems you have modified BackupPanel. There is no code like >> > "download.initialize(target)" >> > >> >> >> >> The rest seems to me similar to the example, except for that I set the >> File >> >> is set dynamically with every Ajax request. >> >> >> >> The File itself does exist and is created correctly. >> >> >> >> However Wicket throws this wired exception: >> >> http://pastebin.com/raw.php?i=Fijqjd5y >> > >> > NullPointerException is not something one should expect so it is a bug. >> > According to >> https://github.com/apache/wicket/blob/build/wicket-6.0.0/wicket-core/src/main/java/org/apache/wicket/protocol/http/servlet/ServletWebRequest.java#L321 >> > its cause is that HttpServletRequest.getParametersMap() returns a Map >> > with an entry with value == null. I'm not sure in what cases this can >> > happen but I'll add a check for null there. >> > >> >> >> >> The trace seems to be an internal Wicket error. Is this a Bug inside >> Wicket? >> >> >> >> Sebastian >> >> -- >> >> Sebastian Wagner >> >> https://twitter.com/#!/dead_lock >> >> http://www.webbase-design.de >> >> http://www.wagner-sebastian.com >> >> seba.wag...@gmail.com >> > >> > >> > >> > -- >> > Martin Grigorov >> > jWeekend >> > Training, Consulting, Development >> > http://jWeekend.com >> >> >> >> -- >> Martin Grigorov >> jWeekend >> Training, Consulting, Development >> http://jWeekend.com >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> >> > > > -- > Sebastian Wagner > https://twitter.com/#!/dead_lock > http://www.webbase-design.de > http://www.wagner-sebastian.com > seba.wag...@gmail.com -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
