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For example, these commands are reserved:

   SERVICE_LOAD

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       SERVICE(servicename) TRACE(option) TRACE_NAME(name)
   SERVICE_SET

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        TRACE(*CLEAR)
   SERVICE_GET

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        PROPERTY(property)
   SERVICE_RECLAIM   
   SERVICE_UNLOAD

The SERVICE_LOAD command instructs the JSM service thread to load and instantiate the specified service program. Only one service class is loaded at a time. The SERVICE_LOAD command is a good place for the Java service programmer to write the code to load default values being used with the current service.

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The special PROPERTY values *SERVICE and *SERVICECLASS return the loaded service class name.

Example

   com.acme.property.messagetype=html
   #
   message.001=Service successfully loaded
   message.002=Service successfully unloaded
   message.003=Command is not supported :

The SERVICE_RECLAIM command allows an explicit garbage collection to be done.
You could use this command in conjugation with the JVM -Xcompactexplicitgc option which enables full compaction each time System.gc() is called.

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