Article ID: 159276
Article Last Modified on 11/19/2003
APPLIES TO
- Microsoft SNA Server 3.0, when used with:
- Microsoft Windows NT 4.0
- Microsoft SNA Server 2.11 Service Pack 1, when used with:
- Microsoft Windows NT 4.0
This article was previously published under Q159276
SYMPTOMS
The SNA Server 2.11 TN3270E Server may experience intermittent and random access violations.
If this occurs, the SNA Server TN3270E service will log the following event in the Windows NT application event log:
CAUSE
The TN3270E server has an array of entries that are used to track licensing information. This array can be accessed by any other thread in the TN3270E Server. However, it was not using a critical section when accessing the array.
STATUS
Microsoft has confirmed this to be a problem in Microsoft SNA Server 2.11 and 2.11sp1.
This problem was corrected in the latest Microsoft SNA Server 2.11 U.S. Service Pack. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):
S E R V P A C K
Additional query words: prodsna tn3270
Keywords: kbbug kbfix kbnetwork KB159276