Information

Title	SonicMQ Adapter clientConnect error 12668 after Windows 10 'Creators' update

URL Name	SonicMQ-Adapter-clientConnect-error-12668-after-Windows-10-Creators-update

Article Number	000183065

Environment	OpenEdge 11.4x, 11.5x, 11.6x Windows 10 1703 Creators update

Question/Problem Description

SonicMQ Adapter clientConnect error 12668 after Windows 10 'Creators' update

After upgrading the Windows 10 Operating system to version 1703 (Creators), the SonicMQ Adapter clientConnect session starts to fail with error 12668.

The problem is intermittent, but only happens after the Windows 10 operating system has been upgraded. The problem seems to be when the java appserver session is spawned. Sometimes the appserver process isn't created and this leads to the error.

Steps to Reproduce

Clarifying Information

Raising the server and broker logging levels in %DLC%\properties\JavaTools.properties doesn't help since the java process isn't spawned it fails to create any log files.

Error Message	Unable to spawn SonicMQ ClientConnect process. (12668) Error connecting to the JMS Appserver service.

Defect Number	Defect PSC00356583

Enhancement Number

Cause

In windows 10 when the jvm starts the broker process, it needs more time to initiate the java stack.

Resolution

Upgrade to OpenEdge 11.6.4.
Upgrade to OpenEdge 11.7.1.

A delay has been introduced that defaults to 5 seconds. If the error persists, use the following environment variable to customise the delay:

Set JVMSTART_WAITING_TIME = value_in_seconds

Workaround

Notes

Keyword Phrase

Last Modified Date	3/27/2019 11:51 AM