Application Unresponsive, Appears Hung

This section describes what to check if your application is unresponsive and appears to be hung. First use pstack or equivalent to determine where your application is spending its time.

Possible cause	See...
There is an internal application error.	Check for ODBC Errors for information.
Connection attributes set in DSN are inconsistent.	Consider Connection Mode for information.
There is excessive lock contention.	Check for Deadlocks and Timeouts for information.

For any possible cause, see Check Logs and Gather Trace Information for details.