Bug in JDev--help OTN

Question

Previously I had reported a problem in trying to define a rowSetInfo for a detail panel. In the queryinfo dialog the columns I was choosing were being ignored after clicking on the OK button. I finally discovered what the problem is. I have one master table and several dependent tables. When I entered the Queryinfo dialog, it would show me the views for the master table on the left and the list of views for the other tables on the right. The one I was selecting was the last one in the list. When I selected the tab to pick the fields it would show me all the available fields in the view. I would pick the ones I wanted, test the query which would work, look at the SQL which was right and then click OK. At which point, the fields I selected were gone.
I finally tried selecting the first view in the list of the Queryinfo dialog. I selected its fields and clicked OK. Lo and behold, it added the columns to the tree in the structure pane and when I reenterd the Queryinfo dialog, it still remembered the correct fields. I then tried selecting different views, from the second to the last in the list, and none of them would remember all of the fields picked nor would they show up in the structure pane. The behavior did not change slightly. They would all remember the first field in the list which turned out to be the foreign key. This is all being done in JDev 3.0. Does this behavior still exist in the later releases? I got around the problem by creating separate business components projects for each required master-detail relationship and then creating separate sessionInfos to assign the appropriate rowInfoSets to.
As long as I have your attention, I noticed that I had forgotten a column in the definition of a rowInfoset. When I go back to the Queryinfo dialog and try to add it in, the edit is ignored after I click OK (sound familiar?). Do I have to delete the rowinfo and start over? If I delete the rowinfo, do I need to break the linkages with the textcontrols on the panel first? This will make development harder because it will be difficult to add and delete fields to aid debugging. I noticed that when I have tried to delete a rowinfoset previously, JDev tends to hang and stops responding. I have to kill it with the task manager.
Thanks in advance for the help.
Peter

Answer 1

I'll see if I can explain my second request in more depth...
I am developing a jsp application using the Struts framework from Apache. The Struts Framework works by having a central "controller" servlet that controls access to server resources. As such, the controller servlet sets up java resource bundles, data beans, etc, for beans and taglibs in my jsp pages to make use of.
The simplest example is a form taglib that struts provides. It provides taglibs for building html forms that key off of a resource bundle.
i.e
<form:text property="username" size="16" maxlength="16"/>
This resource bundle is not initialized until the controller servlet completes its init() method. So, if I run a struts jsp page without first init'ing the servlet, I'll get an error because the taglibs can't locate the bundle they need.
Currently I'm working around this by having a browser window open with the servlet url in it and pressing refresh every time I run a jsp.
Basically, It would be nice to have a "load on startup" feature like Apache JServ has for servlets.
Let me know if you have any other questions