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  • Users: scohan
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  1. scohan

    Java Back End to Word/PowerPoint Front End

    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...
  2. scohan

    Java Back End to Word/PowerPoint Front End

    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...
    • scohan
    • Thread
    • Replies: 4
    • Forum: Java
  3. scohan

    Java Server to Word/PowerPoint GUI

    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...
  4. scohan

    Applet Communication

    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...
    • scohan
    • Thread
    • Replies: 2
    • Forum: Java
  5. scohan

    Swing vs Web App

    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...
    • scohan
    • Thread
    • Replies: 2
    • Forum: Java
  6. scohan

    Invoking a Desktop App from a Browser

    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.
  7. scohan

    Invoking a Desktop App from a Browser

    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.
  8. scohan

    Rollback Stored Procedure

    DOH. typo... your response
  9. scohan

    Rollback Stored Procedure

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

    Rollback Stored Procedure

    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.
  11. scohan

    Proprietary Pieces to Weblogic Workshop

    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...
  12. scohan

    Diverting the Submit

    Thanks mWolf00! [2thumbsup]
  13. scohan

    Diverting the Submit

    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.
  14. scohan

    Sequences and Transactions

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

    Sequences and Transactions

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

    Sequences and Transactions

    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...
  17. scohan

    Index on This

    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?
  18. scohan

    Index on This

    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...
  19. scohan

    Index on This

    Good idea.
  20. scohan

    Index on This

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

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