[jboss-user] [JBoss Portal] - Null Layout when portlet maximized
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Thu Mar 15 11:01:33 EDT 2007
Hello. I have been tasked with upgrading our AS from jboss-4.0.3SP1 to jboss-4.0.5.GA, and our portal from 2.2.1-SP3 to 2.4.1. Both the AS and portal where downloaded and unzipped manually. My JDBC driver, jboss-portal.sar, and portal-hsqldb-ds.xml have been copied to the /server/default/lib. At the moment I am only working with the hypersonic database.
Almost everything works at this point. In addition to migrating my portlet descriptors I have been bringing our layout into compliance with JBoss standards - in the past we were not using many portlet styles and had no controls in the title bar. I have my portlet decorations and contols rendering correctly in my portlet title now and all of the controls work except for maximizing a portlet.
anonymous wrote : javax.servlet.ServletException: No null layout allowed here
| root cause
| java.lang.IllegalArgumentException: No null layout allowed here
| ... *snip*
I have searched the forums and found a thread or two concerning this exception where the solution seemingly had to do with the database connectivity. Since my entire portal is working except maximizing, I'm inclined to say I have a different problem. That said, we've never tried maximizing our portlets before so it could be some old mistake made before I started.
Any thoughts? Thanks in advance.
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