I switched over to using Seam trunk to prepare some demos for my talks and I quickly discovered that hot deployment is not working. The problem is that the hot deployment routine in Initialization is trying to access a non-initialized private field, hotDeploymentStrategy. In Seam 2.0, the strategy was setup both at initial deployment and hot deployment. In Seam trunk, the setup does not occur during hot deployment. I fixed it by changing (around line 664): //TODO open the ability to reuse the classloader by looking at the components class classloaders // Rescan hotDeploymentStrategy.scan(); // And install installHotDeployableComponents(); Pages .instance ().setHotDotPageDotXmlFileNames (DotPageDotXmlDeploymentHandler.hotInstance().getFiles()); to: createHotDeployment(Thread.currentThread().getContextClassLoader()); // Pages .instance ().setHotDotPageDotXmlFileNames (DotPageDotXmlDeploymentHandler.hotInstance().getFiles()); I had to comment out the scanning for new .page.xml files because somewhere it was throwing a null pointer that I didn't track down. -Dan -- Dan Allen Software consultant | Author of Seam in Action http://mojavelinux.com http://mojavelinux.com/seaminaction NOTE: While I make a strong effort to keep up with my email on a daily basis, life and work come first and, at times, keep me away from my mail for a while. If you contact me, then don't hear back for more than a week, it is very likely that I am excessively backlogged or the message was caught in the spam filters. Please don't hesitate to resend a message if you feel that it did not reach my attention. _______________________________________________ seam-dev mailing list seam-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/seam-dev

https://jira.jboss.org/jira/browse/JBSEAM-3357 I think I fixed it, please test. On 30 Aug 2008, at 13:07, Pete Muir wrote: > Dan, > > Please add to JIRA. > > On 29 Aug 2008, at 05:24, Dan Allen wrote: > >> I switched over to using Seam trunk to prepare some demos for my talks >> and I quickly discovered that hot deployment is not working. The >> problem is that the hot deployment routine in Initialization is trying >> to access a non-initialized private field, hotDeploymentStrategy. In >> Seam 2.0, the strategy was setup both at initial deployment and hot >> deployment. In Seam trunk, the setup does not occur during hot >> deployment. >> >> I fixed it by changing (around line 664): >> >> //TODO open the ability to reuse the classloader by looking at the >> components class classloaders >> // Rescan >> hotDeploymentStrategy.scan(); >> // And install >> installHotDeployableComponents(); >> Pages >> .instance >> ().setHotDotPageDotXmlFileNames >> (DotPageDotXmlDeploymentHandler.hotInstance().getFiles()); >> >> to: >> >> createHotDeployment(Thread.currentThread().getContextClassLoader()); >> >> //Pages.instance().setHotDotPageDotXmlFileNames(DotPageDotXmlDeploymentHandler.hotInstance().getFiles()); >> >> I had to comment out the scanning for new .page.xml files because >> somewhere it was throwing a null pointer that I didn't track down. >> >> -Dan >> >> -- >> Dan Allen >> Software consultant | Author of Seam in Action >> >> http://mojavelinux.com >> http://mojavelinux.com/seaminaction >> >> NOTE: While I make a strong effort to keep up with my email on a daily >> basis, life and work come first and, at times, keep me away from my mail >> for a while. If you contact me, then don't hear back for more than a >> week, >> it is very likely that I am excessively backlogged or the message was >> caught in the spam filters. Please don't hesitate to resend a message if >> you feel that it did not reach my attention. >> _______________________________________________ >> seam-dev mailing list >> seam-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/seam-dev > > _______________________________________________ > seam-dev mailing list > seam-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/seam-dev