Working on tree for speciality. Problem: tree2 now requires treemodel to be serializable. We make our treenodes to be (wrappers around) instance handlers, so they need to be Serializable too. That seems ok, so we did it. Problem is, a handler has a dao, and that has a Hibernate session, we cannot serialize that (we tried, and it cannot be serialized when it is connected). In general, dao's should not be Serializable. But what to do then with the handlers? Not much of a problem, since we only use them in request scope. But we intend to use them in session scope in the future, and then we do want handlers to be Serializable. And for now, tree2 wants them that way. Have to think about this.
Working on tree for speciality. Problem: tree2 now requires treemodel to be serializable. We make our treenodes to be (wrappers around) instance handlers, so they need to be Serializable too. That seems ok, so we did it. Problem is, a handler has a dao, and that has a Hibernate session, we cannot serialize that (we tried, and it cannot be serialized when it is connected). In general, dao's should not be Serializable. But what to do then with the handlers? Not much of a problem, since we only use them in request scope. But we intend to use them in session scope in the future, and then we do want handlers to be Serializable. And for now, tree2 wants them that way. Have to think about this.

jandppw/ppwcode-recovered-from-google-code,jandppw/ppwcode-recovered-from-google-code,jandppw/ppwcode-recovered-from-google-code,jandockx/ppwcode-recovered-from-google-code,jandockx/ppwcode-recovered-from-google-code,jandockx/ppwcode-recovered-from-google-code,jandockx/ppwcode-recovered-from-google-code,jandockx/ppwcode-recovered-from-google-code,jandppw/ppwcode-recovered-from-google-code,jandppw/ppwcode-recovered-from-google-code,jandppw/ppwcode-recovered-from-google-code,jandockx/ppwcode-recovered-from-google-code