has anyone been asked for oracle coherence monitoring?
Does anyone know anything about Oracle Coherence? I have looked at the website and to see if there is any management APIs but cannot seem to find anything about this.
Oracle Coherence is essentially a grid based in memory object cache (aka data grid). It sits between the database and the application layer, and provides performance enhancement for n-tier applications.
It has it's own management / monitoring tools (see attached), but I am not sure if these are open and accessible via an API or other means. Coherence was acquired by oracle, so I am pretty sure that there are probably hooks to the management framework and performance metrics outside of the Oracle Management tools.
This OTN thread has some good references to Coherence monitoring tools and techniques, and actually make reference to the Coherence API http://forums.oracle.com/forums/thread.jspa?messageID=3974578. It would appear that polling is an option via JMX.
Good luck !
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