Skip to Main Content

Java Development Tools

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

How many connections does ADF BC make?

356442Dec 30 2004 — edited Mar 29 2009
I'm having a little trouble with ADF BC in JDeveloper 9.0.5.2...

I'm rewriting an application to use BC but it seems BC really likes the database. A little bit to much

I've set the following settings in my configuration for the application module:

Application Pool: Max Pool Size = 100
Connection Pool: Max Pool Size = 100

We have a little test that tries to do as much as possible on the database through the persistence layer (BC).

However when i run that test ADF BC seems to go on making database connections (up and above 100 connections). That shouldn't be happening should it????

Eventually i'm getting ORA-00020: maximum number of processes (150) exceeded.

In my humble opinion that shouldn't happen because we have specified a max of 100 !!!

Am i doing something wrong?

I understand that an application module can keep it's connection when going back to the pool (Configuration.releaseApplicationModule) but as the Application pool has a maximum of 100 there still shouldn't be more than 100 connections!

Thanks to anyone who can help me...

Regards,
Robert
Comments
Locked Post
New comments cannot be posted to this locked post.
Post Details
Locked on Apr 26 2009
Added on Dec 30 2004
17 comments
1,151 views