Could not load cache configuration resource file://coherence-cache-config.xml

Question

I am using Weblogic 12.1.2 which contains 1-admin & 3-manage-servers(under 1-cluster) in the same machine.I want to store some data into a cache(distributed) which must be available among all the manager-servers inside a cluster. So I am using oracle coherence feature for the same. whenever I started coherence.sh it always gives the error saying that " ". ”。 I have done some analysis and came to know that its always taking configuration from coherance.jar which comes with WebLogic. even after changing the PRE_CLASSPATH to my custom coherance.jar. it's always pointing to the WebLogic jar.Due to this i am not able to override . 。

Can you please suggest something. how can I override WebLogic default coherance.jar resources to my custom ones?

Answer 1

According to Coherence documentation , by default Coherence will use first coherence-cache-config.xml file found in classpath. But in your case it tries to load it from file://coherence-cache-config.xml location. It means that location of this file is somewhere overriden (either in tangosol-coherence-override.xml file or through tangosol.coherence.cacheconfig system property).

What more, file://coherence-cache-config.xml seems to be not a valid file uri. When I try to do:

new File(new URI("file://coherence-cache-config.xml"))

it results in exception

java.lang.IllegalArgumentException: URI has an authority component

So, make sure you properly set coherence-cache-config.xml file location in tangosol-coherence-override.xml file or through tangosol.coherence.cacheconfig system property (the documentation explains in details, how to do it).