Progress
Open Client
Developer’s Guide


Errors and Exceptions

Two types of errors can occur working with SDOResultSet, depending on the category of method that is called:

  1. Errors that are caused by a bug in the application (such as an attempt to position the cursor at a negative row number). This type of error causes a java.sql.Exception to be thrown, with different messages for different errors.
  2. Errors that can occur during an otherwise normal session (such as an update failure due to a concurrency control collision on the AppServer). This type of error causes a specific SDOResultSet Exception to be thrown that allows you to handle the error programmatically.

This section describes the SDOResultSet Exception hierarchy and typical errors by method category.


Copyright © 2004 Progress Software Corporation
www.progress.com
Voice: (781) 280-4000
Fax: (781) 280-4095