Return
-
Title
Application is time out when connecting to coherent cache -
Description
One of our application is getting timed out when trying to connected to coherence cache cluster when Java agent is turned on on the weblogic JVMs -
Cause
Oracle Coherence (previously Tangosol Coherence) is an in-memory data grid designed to improve performance. It is typically used by an application for fast data caching. Coherence is not necessarily something the agent should be actively tracing, it is something the user's code will use. In single traces, is a method is causing a performance issue
We do not believe the current custom component definition is useful. I have entered JEE-8296 to fix this for 5.9.3.
-
Resolution
WORKAROUND
In instrumentation.config:
1. In UserClasses, the following line was added:
exclude "com.tangosol.",2. In the CustomComponent section, we removed the "Tangosol Coherence" custom component definition.
3. Set InstrumentationLevel to ComponentDetail
-
Defect ID
JEE-8296 -
Additional Information
STATUS:Fixed in 5.9.3