This is a known bug in the MultiColumnController. I've found that I can switch from 3 to 2 columns by deleting all portlets and then re-adding them.
> -----Original Message----- > From: Patel, Satish [mailto:[EMAIL PROTECTED]] > Sent: Friday, December 07, 2001 6:48 AM > To: '[EMAIL PROTECTED]' > Subject: customize 2 column problem > > > Guys, > > I am not sure why I am having this problem. I am using > Jetspeed 1.3a2-dev > nightly built, and when I try to customize the portlets to > have Two columns > instead of three or single column I am get nothing on the > Customize Pane and > when I add portlet to it and say save and apply it gives me > below: does > anybody know why?? > > Horrible Exception: java.lang.reflect.InvocationTargetException: > java.lang.NullPointerException at > org.apache.jetspeed.modules.actions.controllers.MultiColumnCon > trollerAction. > doSave(MultiColumnControllerAction.java:350) at > java.lang.reflect.Method.invoke(Native Method) at > org.apache.turbine.util.velocity.VelocityActionEvent.executeEv > ents(VelocityA > ctionEvent.java:166) at > org.apache.jetspeed.modules.actions.controllers.VelocityContro > llerAction.per > form(VelocityControllerAction.java:110) at > org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:122) at > org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPa > ge.java:143) > at org.apache.turbine.modules.Page.build(Page.java:90) at > org.apache.turbine.modules.PageLoader.exec(PageLoader.java:123) at > org.apache.turbine.Turbine.doGet(Turbine.java:565) at > org.apache.turbine.Turbine.doPost(Turbine.java:655) at > javax.servlet.http.HttpServlet.service(HttpServlet.java) at > javax.servlet.http.HttpServlet.service(HttpServlet.java) at > org.apache.tomcat.facade.ServletHandler.doService(ServletHandl > er.java) at > org.apache.tomcat.core.Handler.invoke(Handler.java) at > org.apache.tomcat.core.Handler.service(Handler.java) at > org.apache.tomcat.facade.ServletHandler.service(ServletHandler > .java) at > org.apache.tomcat.core.ContextManager.internalService(ContextM > anager.java) > at > org.apache.tomcat.core.ContextManager.service(ContextManager.java) at > org.apache.tomcat.modules.server.Http10Interceptor.processConn > ection(Http10I > nterceptor.java) at > org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoi > nt.java) at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( > ThreadPool.jav > a) at java.lang.Thread.run(Thread.java:484) > > > thanks a lot, > > Satish Patel. > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
