| Summary | |
|---|---|
| Article Number | 24859 |
| Environment | Orbacus 4.3.3 on Windows |
| Question/Problem Description | Multithread Orbacus clients may seen COMM_FAILURE exceptions with a WSAECONNRESET reason. |
| Clarifying Information | |
| Error Message | System exception `COMM_FAILURE' Reason: error number WSAECONNRESET |
| Defect/Enhancement Number | OB-92 |
| Cause | This is due to two threads writing to the same connection in an unsafe manner leading to garbage being sent to the server. |
| Resolution | Fixed in the latest patch to Orbacus 4.3.4 |
| Workaround | Increase the TCP window size at both server and client, to increase the packet length. This will decrease the likelyhood of the error occurring.
|
| Notes | |
| Attachment |
| Created date: | 23 September 2011 |
|---|---|
| Last Modified: | 13 February 2013 |
| Last Published: | 12 May 2012 |
| First Published date: | 03 October 2011 |
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