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Currently it is a Java/Swing client/server app, pretty much presenting text to the user. We are in the process of converting it to a web app. Last week, a user suggested that the app would better serve the user if they could work with Word and Powerpoint to access the data vs a web browser...

Is it possible to have a Java/Unix server side back end that serves data (perhaps via XML) to a Word/PowerPoint front end? Is it possible to allow the user to make changes to the Word/PowerPoint front end (perhaps in some type of defined fields within the file) and save those changes back to...

Is it possible to have a Java/Unix server side back end that serves data (perhaps via XML) to a Word/PowerPoint front end? Is it possible to allow the user to make changes to the Word/PowerPoint front end (perhaps in some type of defined fields within the file) and save those changes back to...

We have a swing front end that we want to convert to applets so we can run in a browser. Does it make sense to use EJBs within applets? Should we call servlets instead? With the latter, we'll have to convert from HttpServletResponse to jave objects in the applet won't we. Isn't that kind of...

Given business logic developed in a J2EE architecture, when is is better to develop a Swing client that accesses the business logic vs a web front end (say in JSPs/Struts) accessing the business logic? If there are moderate visualization requirements like drawing an outline of country or...

This would be for an intranet app to support the user's business needs, so they would be willing to accept it or it would potential be setup via a net admin. Thanks.

I know it has been asked before, but can you invoke a known app on a desktop from within a web app? Can you change the security policy to enable the invocation of a specific desktop app? Thanks.

DOH. typo... your response

Mufasa, Very much so. You're response was crystal clear. Thanks much.

In a stored procedure, if you update 2 tables in 2 separate update statements, if the first update succeeds but the second fails, will the first update be automatically rolled back, or would you have to set up a transaction and roll it back? Thanks.

Can anyone tell me the proprietary pieces one would encounter when using Weblogic Workshop to develope web services and EJBs (stateless session and possibly message beans)? e.g., jws, jcx, callbacks, etc.? The client has Weblogic and I'm looking to see if it will make things easier for the...

Thanks mWolf00! [2thumbsup]

Is there a way to stop the submittal of the form to the server, because, for example, a field is not filled out? I'd like to be able to use an onclick event to the submit control and if a field is empty, pop-up an alert, but don't submit the form. Thanks.

Jimbo, what do you mean by code no waits? Thanks.

I've searched for the the word 'sequence' here and got no results. Thanks.

How can you avoid gaps with oracle seqeunces used within transactions that can rollback? From what I've just read about the create sequence command, sequences are incremented independent of the transaction committing or rolling back. Therefore, the sequence will be incremented even though...

To clarify, the second to last question in the previous message should have been: Does the index scan perform better or are we just creating more storage requirements and processing (for the index) without increased speed in pt_prty_id retrieval?

Now you have me thinking as to when it makes sense to add an index and what to put in it. If I have the following table: CREATE TABLE workitem_party (wi_prty_id NUMBER (15) NOT NULL, party_role NUMBER (2) NOT NULL, parent_id...

Good idea.

Thanks. I was thinking of putting one on name and value in workflow_activity_attribute. They are both varchr2(50).