What i use to develop complex tree and table in my web application?

hi guys
simply most of my work in my web application will be depend on:
1-tree
2-table
i need this tree and table deal with database table (or even tables) must be able to do every thing like add node/row/column, delete, update, drag-n-drop, various object nodes/cells like check-box, list, images...etc
i used JTree and JTable then stoped because i faced problems in dealing with applet/database, and i really didnt see this is perfect way to do that even i agree that JTree and JTable are excellent objects. i also start using ajax tree but i didnt see it robust to have all this complicated work with database.
by the way i need also master-detail UI table, but its easy to get this if i have good and flexable table object.
my rest pages developed by jsp, servlet, javascript, html...etc
so any suggestion to how i build this tree and table? i also heared about JSF, is it serve me?
thanks

so if the only way to use JTree and JTable,There are other ways, but they're not Java and might be more complicated.
are there
any links you have discussing dealing database with
applet by keep applet away from direct connection to
my database?I'm not aware of links, but it's common sense. You don't want to expose the DB server to the internet, and instead contact a server for authentication that then forwards the request to the DB.

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>
Bernd Herbold wrote:
> Hello,
>
> I am trying to build an application which shows an tree and an table UI which shows additional information to the selected tree node. (like Windows Explorer)
>
> I am using an context like this:
> Class - - - - - - - - -- (Mapped value Node)
> - SubClass - - - - - (Recursion Node)
> - id - - - - - - - - -- - -(Value attribute)
> - name - - - - - - - - -(Value attribute)
> .
> .
>
> For the tree I am unsing this event handler
>
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>
> wdModifyView contains this:
>
>
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> I think I could use now
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>
> Thank You
> Bernd
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