Our project upgraded from Infinispan 8.2.4.Final to 9.4.18.Final and got `org.infinispan.commons.CacheConfigurationException: ISPN000453: Attempt to define configuration for cache MY_CACHE_NAME which already exists` .

We are defining the cache template and then programmatically define the JCache with jcache configuration. From the source code of
JCacheManager, it is reading the `baseConfig` as the template and then merge it with the jcache configuration, which is working expected in 8.2.4.Final. Now upgraded to 9.4.18.Final, it is not working due to change of ISPN-7540.

We checked this issue also reproducible on current latest stable release (10.1.8.Final).

ISPN-11918.zip is a simple standalone application to reproduce this issue, change infinispan version from 10.1.8.Final to 8.2.12.Final will work correctly. Attached the trace log ISPN-11918-fail.log when stay on 10.1.8.Final and ISPN-11918-success.log when changed to 8.2.12.Final.