This message means that you are trying to start two ignite instances in the same JVM with the same igniteInstanceName in your configuration.
https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/configuration/IgniteConfiguration.html#setIgniteInstanceName-java.lang.String- Check your configuration file for this property. On Thu, Jul 25, 2019 at 12:41 PM Jean-Philippe Laroche < jplaroche.2...@gmail.com> wrote: > I am trying to reference a cache from within a CacheInterceptorAdapter > (onAfterPut method) to invoke an entry processor to another cache after a > put. > > How to get a refrence to a cache? > > I tried the followings: > > > Ignite ignite = Ignition.start("default-config.xml"); > IgniteCache<Integer, Address> cache = > ignite.getOrCreateCache("MyOtherCache"); > > or > > IgniteCache<Integer, Address> cache = > ignite.start().getOrCreateCache("MyOtherCache"); > > But it fails: > > > class org.apache.ignite.IgniteCheckedException: Ignite instance with this > name has already been started: gridgain-cluster >