Kbase P6882: java.lang.OutOfMemoryError on Brokers caused by low JVM heap allocation
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
8/9/2005 |
|
Status: Verified
FACT(s) (Environment):
WebSpeed 3.1C
WebSpeed 3.1D
Progress 9.x
SYMPTOM(s):
Error 8419 in the broker log file
Unhandled exception caught in <threadName>. (8419)
C-0054>(Dec 26, 2002 12:32:50:840) Unhandled exception caught in C-0054. (8419)
java.lang.OutOfMemoryError
CAUSE:
JVM running out of heap space
FIX:
Increase JVM heap by changing following JVM startup parameters
-mx<size> set maximum Java heap size
-ms<size> set minimum Java heap size
Editing ubroker.properties file and add following JVM startup parameters for the specific broker, for example
[UBroker.WS.wsbroker1]
jvmArgs="-ms256m -mx256m"
On Unix in $DLC/bin/java_env file, this parameters can also be specified as following:
JVMARGS="-ms256m -mx256m ${JVMARGS}"