| Summary | CONN_ABORT messages under heavy load |
|---|---|
| Article Number | 15960 |
| Environment | Orbix Mainframe 6.3 All supported platforms |
| Question/Problem Description | CONN_ABORT messages under heavy load Communication failures if over 2,000 connections Application cannot manage more than 2,000 connections |
| Clarifying Information | |
| Error Message | |
| Defect/Enhancement Number | |
| Cause | z/OS imposes a limit of 2,000 C sockets, which restricts the maximum number of threads an application can create.This results in a limit to the number of connections an application can have. |
| Resolution |
Please use the Orbix Active Connection Management to control the number of simultaenous connections a services can have open at any one time. Please see the Orbix Mainframe Configuration Reference for information on how to set hard and soft limits to a service's connections: |
| Workaround | |
| Notes | |
| Attachment |
| Created date: | 06 September 2011 |
|---|---|
| Last Modified: | 13 February 2013 |
| Last Published: | 23 June 2012 |
| First Published date: | 10 September 2011 |
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