Problem Note 44024: The Oracle WebLogic application server might fail to start when you use the JRockit Java Virtual Machine
The Oracle WebLogic application server might fail to start when you use the JRockit Java Virtual Machine.
The WebLogic server log (for example, SASServer1.out) might contain an out-of-memory error similar to the following:
java.lang.OutOfMemoryError: class allocation, 17952080 loaded, 17920K footprint in check_alloc (src/jvm/model/classload/classalloc.c:213) 260 bytes requested.
Java heap 2G reserved, 1G committed
Paged memory=8585727128K/33027336K.
Your Java heap size might be set too high.
If you encounter the problems above, you need to modify the memory parameter (for example, the -Xmx option) from -Xmx2048m to -Xmx4096m. For details about modifying the memory parameter, see SAS Note 33921, "Changing the Java Virtual Machine (JVM) settings in WebLogic."
Additional Resources for JRockit Java Virtual Machine Information
- SAS Note 43825, "The configuration scripting tool for the Oracle WebLogic Application Server might fail when you use the JRockit Java Virtual Machine"
- SAS Note 44023: "The SAS Web Applications might fail to be deployed in the SAS® Deployment Wizard when you use the JRockit Java Virtual Machine"
Operating System and Release Information
| SAS System | BEA WebLogic Server | Microsoft® Windows® for x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Microsoft Windows Server 2003 for x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Microsoft Windows Server 2008 for x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Microsoft Windows XP Professional | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Windows 7 Enterprise x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Windows 7 Professional x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Windows 7 Ultimate x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
| Windows Vista for x64 | 10.3 | 10.3 | 9.3 TS1M0 | 9.3 TS1M1 |
*
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.
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2011-08-19 15:23:57 |
| Date Created: | 2011-08-16 22:06:31 |