RP/MSQ 5.0(UNIX, NT, VMS) - Memory leak in CLS when using FML-style messaging or double pointers.

(Doc ID 768615.1)

Last updated on JANUARY 19, 2018

Applies to:

Oracle MessageQ / MessageQ / 5.0
Information in this document applies to any platform


The dmqcls process can leak memory when the client uses FML-style messaging or double pointers. 
A client connects to a MessageQ 5.0 CLS, attaches to a permanent queue, and then does pams_get_msgw in a loop, waiting
for messages to arrive.  Each time the client receives an FML-style message, the CLS process grows larger.  The CLS
will not stop growing until the client detaches from MessageQ.


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