eGate C API Kit keeps Connections Open on UNIX and Linux (Doc ID 1361783.1)

Last updated on NOVEMBER 02, 2016

Applies to:

Oracle Java CAPS - Version 5.1.3 to 5.1.3 [Release 5.1]
Information in this document applies to any platform.
***Checked for relevance on 20-Jan-2014***.

Symptoms

On Java CAPS 5.1.3 Update 4 when using the JMS C API, if a connection is closed and then reopened the connection remains ESTABLISHED according to netstat. This results in the number of TCP/IP connections increasing.

The issue can be reproduced at will with the following steps:

  1. Start the STCMS IQ Manager.
  2. Run the following command at a command prompt:
netstat -an | grep <IQ Manager port number>
  1. Run a program that opens a connection to the IQ Manager, closes it and then reopens it without quitting.
  2. Repeat step 2 and you will see more ports open in the ESTABLISHED state.

Cause

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