SUPPORT / SAMPLES & SAS NOTES
Problem Note 35923: SAS® BI Web Services for .NET applications running in a multi-user environment can become unresponsive
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Using SAS BI Web Services for .NET in a multi–user environment can cause deadlock or concurrent resource access issues, resulting in the .NET application becoming unresponsive. The following error message has been observed prior to the unresponsive condition occurring:
Exception type: System.AccessViolationException Message: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS Integration Technologies | Microsoft Windows Server 2003 Datacenter Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
| Microsoft Windows Server 2003 Enterprise Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows Server 2003 Standard Edition | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Microsoft Windows XP Professional | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||
| Windows Vista | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 | ||