Ah, found the problem; I didn't log in as a "committer".
On Tue, Jun 10, 2014 at 10:44 AM, Howard Lewis Ship <hls...@gmail.com> wrote: > Odd ... I went to the page to delete this comment and don't seem to have > that option. Any idea why? > > > ---------- Forwarded message ---------- > From: <no-re...@comments.apache.org> > Date: Tue, Jun 10, 2014 at 10:18 AM > Subject: shahidsan commented on > http://tapestry.apache.org/mailing-lists.html > To: dev@tapestry.apache.org > > > Hello, > shahidsan has commented on > http://tapestry.apache.org/mailing-lists.html. > You can find the comment here: > http://tapestry.apache.org/mailing-lists.html#comment_2607 > Please note that if the comment contains a hyperlink, it must be > approved > before it is shown on the site. > > Below is the reply that was posted: > ~~~~ > I am trying to have the Exception page shown in Tapestry when my > GridDataSource throws an exception. How do i catch a > ComponentEventException nad have Tapestry redirect to the Exception page. > > YOur help is much appreciated! > > Here is the logs.. > > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > Caused by: org.apache.tapestry5.runtime.ComponentEventException [at > classpath:com/navicure/ui/admin/pages/incoming/IncomingFilesPage.tml, line > 67] > at > org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1141) > at > org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$3100(ComponentPageElementImpl.java:61) > at > org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1062) > at > org.apache.tapestry5.internal.structure.ComponentPageElementImpl$5.invoke(ComponentPageElementImpl.java:1059) > at > org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:74) > ... 100 more > Caused by: java.lang.NullPointerException > at > com.navicure.ui.admin.tables.FragmentDataSource.getAvailableRows(FragmentDataSource.java:91) > at > org.got5.tapestry5.jquery.internal.DefaultDataTableModel.getResponse(DefaultDataTableModel.java:243) > at > org.got5.tapestry5.jquery.internal.DefaultDataTableModel.sendResponse(DefaultDataTableModel.java:375) > at > org.got5.tapestry5.jquery.components.DataTable.onData(DataTable.java:128) > at > org.got5.tapestry5.jquery.components.DataTable.dispatchComponentEvent(DataTable.java) > at > org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:940) > at > org.apache.tapestry5.internal.structure.ComponentPageElementImpl.processEventTriggering(ComponentPageElementImpl.java:1117) > ... 104 more > > > Here is my object that implements ExceptionReporter > > package com.navicure.ui.admin.pages; > > import java.io.PrintWriter; > import java.io.StringWriter; > import java.util.Date; > > import org.apache.log4j.Logger; > import org.apache.tapestry5.annotations.Log; > import org.apache.tapestry5.annotations.Property; > import org.apache.tapestry5.ioc.annotations.Inject; > import org.apache.tapestry5.services.ExceptionReporter; > import org.apache.tapestry5.services.ajax.AjaxResponseRenderer; > import org.apache.tapestry5.services.ajax.JavaScriptCallback; > import org.apache.tapestry5.services.javascript.JavaScriptSupport; > > public class ExceptionReport implements ExceptionReporter { > > pr... > ~~~~ > > With regards, > The Apache Tapestry Project. > > You are receiving this email because you have subscribed to changes > for the tapestry site. > To stop receiving these emails, unsubscribe from the mailing list that > is providing these notifications. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@tapestry.apache.org > For additional commands, e-mail: dev-h...@tapestry.apache.org > > > > > -- > Howard M. Lewis Ship > > Creator of Apache Tapestry > > The source for Tapestry training, mentoring and support. Contact me to > learn how I can get you up and productive in Tapestry fast! > > (971) 678-5210 > http://howardlewisship.com > @hlship > -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com @hlship
