Kbase P44112: Is there a way to limit the memory used by Progress java processes?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
16/10/2008 |
|
Status: Unverified
GOAL:
Is there a way to limit the memory used by Progress java processes?
GOAL:
Is there a way to reduce the "mmap" storage of java processes started by Progress?
FIX:
Java is calling mmap when processing programs. One way to reduce the mmap storage made for running Progress programs would be to lower the maximum heap size (with parameter -Xmx with Java 1.3.x); however this might cause problem such as java.lang.OutOfMemoryError.
The default for -Xmx (heap size) is 64m. This value must be a multiple of 1024 greater than 2 MB.
A sample of lowering the maximum heap size on a Unix platform would be to set the environment variable JVMARGS to "-Xmx 48m" prior to starting Progress or to modify $JVMARGS within $DLC/bin/java_env script.