Hi, thanks for reporting this! Yes, this is a bug. I just fixed the first one and committed it to the CVS, but the second one is still there :( Can you please file a bug, then it will not get lost.
Thanks!! Carsten > -----Original Message----- > From: roy huang [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 28, 2004 9:58 AM > To: [EMAIL PROTECTED] > Subject: npe with portal block sample. > > Hi all. > I use portal block as application main page,it always > produce NPE,but I can't conclude it.Today I tried > http://localhost:8888/samples/blocks/portal/portal in current > cvs version and found the sample will produce NPE too.I don't > know if it is a bug or has been posted in Bugzilla,so I describe here: > In the sample,login as cocoon then: > 1.In News tab ,select one coplet,full screen,delete it.NPE appear: > org.apache.cocoon.ProcessingException: Failed to execute > pipeline.: java.lang.RuntimeException: java.lang.NullPointerException > > Original Exception: java.lang.RuntimeException: > java.lang.NullPointerException > at > org.apache.xalan.transformer.TransformerImpl.run(TransformerIm > pl.java:3418) > at > org.apache.xalan.transformer.TransformerHandlerImpl.endDocumen > t(TransformerHandlerImpl.java:389) > ... > > 2.Refresh the browser,the correct window appear. > > 3.Select TabDemo2,NPE appear again and the whole portal > doesn't work then. > > org.apache.cocoon.ProcessingException: Failed to execute > pipeline.: java.lang.RuntimeException: java.lang.NullPointerException > > Original Exception: java.lang.RuntimeException: > java.lang.NullPointerException > at > org.apache.xalan.transformer.TransformerImpl.run(TransformerIm > pl.java:3418) > at > org.apache.xalan.transformer.TransformerHandlerImpl.endDocumen > t(TransformerHandlerImpl.java:389) > at > org.apache.cocoon.xml.AbstractXMLPipe.endDocument(AbstractXMLP > ipe.java:56) > > ... > > If you select TabDemo2 at the first and > full-screen--->delete,it generate NPE directly and > fatally.Only logout can return the login page. > > Is it a bug and is it have been post in Bugzilla? > > > > Roy Huang > >
