Hello, > org.apache.ignite.cache.CacheExistsException: Failed to start cache (a cache with the same name is already started): users This exception means that the cache is already created in the cluster. Please consider using Ignite#getOrCreateCache() method instead of Ignite#createCache() [1] This method allows to get an existing cache with the given name or creates a new one.
[1] https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/Ignite.html#getOrCreateCache-org.apache.ignite.configuration.CacheConfiguration- By the way, please take a look at this page: https://apacheignite-mix.readme.io/docs/spring-caching this page provides information about Spring Caching. perhaps, the following GitHub project will be useful as well https://github.com/Romeh/spring-boot-ignite Thanks!
