Mobile Connection Freezing Because of "ORA-01000: Maximum Open Cursors Exceeded"

(Doc ID 1996979.1)

Last updated on JANUARY 01, 2017

Applies to:

Oracle Mobile Application Server - Version 12.1.1 to 12.2.4 [Release 12.1 to 12.2]
Information in this document applies to any platform.


The Mobile connection is freezing due to open cursors not closing.

The error in system log file is:
java.sql.SQLException: ORA-01000: maximum open cursors exceeded

The issue can be reproduced at will with the following steps:
1. Log into Mobile and find after working awhile the Mobile freezes


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms