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Ttcwadmin -create -dsn <name> results in segmentation fault with more than 1 Application on versions prior to 11.2.2.4.0 (Doc ID 1551586.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle TimesTen In-Memory Database - Version 11.2.2.3.0 to 11.2.2.3.5 [Release 11.2]
Information in this document applies to any platform.

Symptoms

On TimesTen version 11.2.2.3.0, customer tried to add 1 more Application to the monitoring.  TimesTen was working with 1 application monitoring before, now there are 2 Applications. This is what the sample cluster.odbc.ini looks like:

 

 

[tt]
MasterHosts=host11,host12
CacheConnect=Y
ReturnServiceAttribute=RETURN TWOSAFE
MasterStoreAttribute=RETURN WAIT TIME 10 DISABLE RETURN SUBSCRIBER 2 RESUME RETURN 10 LOCAL COMMIT ACTION COMMIT PORT 17005 TIMEOUT 240

AppName=app1_name
AppType=DualMaster
AppCheckCmd=/home/timesten/ocw/check_app1.sh check
AppStartCmd=/home/timesten/ocw/start_app1.sh start
AppStopCmd=/home/timesten/ocw/stop_app1.sh stop
AppScriptTimeout=120

AppName=App2_name
AppType=Active
AppCheckCmd=/home/timesten/ocw/check_app2.sh check
AppStartCmd=/home/timesten/ocw/start_app2.sh start
AppStopCmd=/home/timesten/ocw/stop_app2.sh stop
AppScriptTimeout=120

 

 

 
The following error were encountered with this setup:

ttcwadmin -create failed with error:

 ttcwadmin -create -dsn tt
(ttCWAdmin:) crsctl.c(23373): TT48008: A cluster for the DSN has already been registered.

 

 

ttcwadmin -drop -dsn tt
Successful connection with oracle clusterware stack
Segmentation fault

 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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