Oracle sudden, inordinate irrensponsibility and ORA-07445

if you ever experience sudden, inordinate irrensponsibility of your oracle instance (one or more threads are running at 100% cpu) and find an error message like this in your alert.log:

ORA-07445: Exception aufgetreten: CORE Dump [ACCESS_VIOLATION] [unable_to_trans_pc] [PC:0x7C921766] [ADDR:0x4C43414F] [UNABLE_TO_READ] []

this windows xp sp2 hotfix may be for you:

KB951312 – When you run an application that uses a timer queue on a Windows XP-based computer, the application may stop responding


Leave a Reply

Please log in using one of these methods to post your comment: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.