Problem Note 42178: SAS Workspace server connections may fail when the SAS® Grid Manager load balancing algorithm is used.
SAS Workspace server connection requests should not be redirected to an SAS Object Spawner that is part of a load balanced cluster after it has shut down or become unresponsive. The SAS Workspace Server associated with the SAS Object Spawner should be ignored until it is back online.
There is an issue when the SAS® Grid Manager algorithm is used that can cause SAS Workspace Server connection requests to continue to be redirected to an SAS Object Spawner that has gone down within a load balanced cluster.
Operating System and Release Information
| SAS System | N/A | HP-UX | 9.2 TS2M3 | 9.3 TS1M0 |
| HP-UX IPF | 9.2 TS2M3 | 9.3 TS1M0 |
| 64-bit Enabled Solaris | 9.2 TS2M3 | 9.3 TS1M0 |
| 64-bit Enabled HP-UX | 9.2 TS2M3 | 9.3 TS1M0 |
| 64-bit Enabled AIX | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows Vista for x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows Vista | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Ultimate x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Ultimate 32 bit | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Professional x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Professional 32 bit | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Home Premium x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Home Premium 32 bit | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Enterprise x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Windows 7 Enterprise 32 bit | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows XP Professional | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2008 for x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2008 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 for x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Standard Edition | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter Edition | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft® Windows® for x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows XP 64-bit Edition | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 9.2 TS2M3 | 9.3 TS1M0 |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.2 TS2M3 | 9.3 TS1M0 |
| z/OS | 9.2 TS2M3 | 9.3 TS1M0 |
| Linux | 9.2 TS2M3 | 9.3 TS1M0 |
| Linux for x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Linux on Itanium | 9.2 TS2M3 | 9.3 TS1M0 |
| OpenVMS on HP Integrity | 9.2 TS2M3 | 9.3 TS1M0 |
| Solaris for x64 | 9.2 TS2M3 | 9.3 TS1M0 |
| Tru64 UNIX | 9.2 TS2M3 | 9.3 TS1M0 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
SAS Workspace server connection requests may continue to be redirected to an SAS Object Spawner that has gone down within a load balanced cluster that is configured to use the SAS® Grid Manager load balancing algorithm.
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2011-03-07 13:01:35 |
| Date Created: | 2011-01-24 16:17:22 |
