| Summary | Information on how to configure the number of times the Adapter attempts to call otma_openx(). | 
|---|---|
| Article Number | 29377 | 
| Environment | Orbix Mainframe 6.3, Patch ORBM-405 All supported platforms | 
| Question/Problem Description | Orbix Mainframe IMS Adapters using OTMA invoke the operation "otma_openx()" on IBM's OTMA API when establishing a connection with IMS. It is possible to configure how this connection attempt is managed. | 
| Clarifying Information | |
| Error Message | |
| Defect/Enhancement Number | ORBM-405 | 
| Cause | Under some, rare circumstances, if IMS control region is cancelled while IMS OTMA Adatper is starting, the Orbix Adapter may launch without a connection to IMS and without logging an error message. This article describes a way to change the above behaviour. | 
| Resolution | Patch ORBM-405 for Orbix Mainframe 6.3 provides the configuration variable: plugins:ims_otma:open_attempts This specifies how often the adapter attempts to call otma_openx() on IBM's OTMA API. By default, this is set to "3". If the otma_openx() call does not respond, the adapter will retry the call every 10 seconds, for the number of times specified by the new "open_attempts" configuration variable. If the adapter is unable to establish the connection in this time, the following message is displayed in the adapter's log: (IT_MFA:40) E - Timeout on call to otma_openx() | 
| Workaround | |
| Notes | |
| Attachment | 
| Created date: | 29 February 2012 | 
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| Last Modified: | 14 February 2013 | 
| Last Published: | 29 February 2012 | 
| First Published date: | 29 February 2012 | 
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