Java Heap Space Error in Statistics Services (TSSS)
Article ID: KB0083425
Updated On:
| Products | Versions |
|---|---|
| Spotfire Statistics Services | All supported versions |
Description
The following error may be encountered when a Statistics Services job is submitted:
"Problem in .JavaMethod("com.insightful.miner.BDLMana..: java.lang.OutOfMemoryError: Java heap space"
"Problem in .JavaMethod("com.insightful.miner.BDLMana..: java.lang.OutOfMemoryError: Java heap space"
Issue/Introduction
Java Heap Space Error in Statistics Services (TSSS)
Environment
All supported environments
Resolution
If the following error is encountered when a TIBCO Spotfire Statistics Services (TSSS) job is submitted:
"Problem in .JavaMethod("com.insightful.miner.BDLMana..: java.lang.OutOfMemoryError: Java heap space"
you will need to increase the Java heap size for your Statistics Services engines.
To do this you will need to edit the engine.java.options line in the following file:
SPSERVER_HOME/conf/spserver.properties
where "SPSERVER_HOME" is the Statistics Services installation directory path.
For example, if you set:
engine.java.options=-Xmx600m
this would set the Java heap size to 600MB.
You can increase this to a larger value, but how large depends on how much memory your machine has, because when you are increasing the amount of Java heap memory, the amount available to the rest of the system is reduced. Also, when increasing this setting within Statistics Services, each statistical engine in the pool is started with this amount of Java Heap space allocated to it. This can cause other memory issues, if there are too many statistical engines running with too much Java heap space allocated to each of them.
"Problem in .JavaMethod("com.insightful.miner.BDLMana..: java.lang.OutOfMemoryError: Java heap space"
you will need to increase the Java heap size for your Statistics Services engines.
To do this you will need to edit the engine.java.options line in the following file:
SPSERVER_HOME/conf/spserver.properties
where "SPSERVER_HOME" is the Statistics Services installation directory path.
For example, if you set:
engine.java.options=-Xmx600m
this would set the Java heap size to 600MB.
You can increase this to a larger value, but how large depends on how much memory your machine has, because when you are increasing the amount of Java heap memory, the amount available to the rest of the system is reduced. Also, when increasing this setting within Statistics Services, each statistical engine in the pool is started with this amount of Java Heap space allocated to it. This can cause other memory issues, if there are too many statistical engines running with too much Java heap space allocated to each of them.
Additional Information
The engine.java.options property is also discussed in the TIBCO Spotfire Statistics Services Installation and Administration Guide in the section titled, "Server Properties."
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