On 04/25/2011 10:07 AM, Edvin Syse wrote: > My application is a CMS where each user can compile and run Groovy > classes as "controllers" for pages. These Groovy classes are compiled, > and it is fully legal to put part of a such a class in a session > variable (they are Serializable). The controller is executed using a > special classloader and securitymanager, so that each user can only > access his own compiled controllers. These classes are not known by the > web-app's default classloader. When Resin tries to serialize the session > data, it will throw a ClassNotFoundException, for obvious reasons. I'm > thinking if I can override the classloader used to > serialize/deserialize, I would be home free. Maybe I'm off on the wrong > track here? :)
Hmm. When you call request.getSession(), have you already set the Thread.setContextClassLoader? It might be cleaner for us to add a "use-context-class-loader" as a <session-config> configuration. -- Scott > -- Edvin > > Den 25.04.2011 18:57, skrev Scott Ferguson: >> On 04/24/2011 05:14 PM, Edvin Syse wrote: >>> Hi, >>> >>> I see that the JavaSessionDeserializer has a constructor that takes a >>> ClassLoader: >>> >>> http://caucho.com/resin-4.0-javadoc/com/caucho/server/session/JavaSessionDeserializer.html >>> >>> .. but I can't figure out how to configure this in resin.xml. It seems I >>> can override SessionManager#createSessionDeserializer(InputStream), but I >>> don't know how to configure the sessionmanager either. Any help would be >>> greatly appreciated :) >> I'm not sure why you would want to. >> >> The purpose of the classloader argument is so the deserializer will >> deserialize in the web-app's context. (An issue that just got fixed in >> 4.0.16.) That shouldn't be something that an application would need to >> change. >> >> -- Scott >> >>> Sincerely, >>> Edvin Syse >>> >>> >>> >>> >>> _______________________________________________ >>> resin-interest mailing list >>> resin-interest@caucho.com >>> http://maillist.caucho.com/mailman/listinfo/resin-interest >>> >> >> _______________________________________________ >> resin-interest mailing list >> resin-interest@caucho.com >> http://maillist.caucho.com/mailman/listinfo/resin-interest > > _______________________________________________ > resin-interest mailing list > resin-interest@caucho.com > http://maillist.caucho.com/mailman/listinfo/resin-interest > _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
