Wildfly 12 infinispan cache lookup is not working - wildfly

Question

I'm migration from wildfly 10 to wildfly 12. I have created local cache same as configured in wildfly 10.
standalone-full.xml configuration:
<cache-container name="DataCache" default-cache="modelcache" statistics-enabled="false">
<local-cache name="modelcache" statistics-enabled="false"/>
</cache-container>
Lookup code in singleton ejb annotated with #startup:
#Resource(lookup = "java:jboss/infinispan/container/DataCache")
private CacheContainer Container;
#PostConstruct
public void init() {
Container.start();
modelCache = Container.getCache("modelcache");
}
I'm getting the below exception while deploying file
Caused by:
org.infinispan.commons.CacheConfigurationException: ISPN000436: Cache 'modelcache' has been requested, but no cache configuration exists
with that name and no default cache has been set for this container
How to fix this?

Answer 1

Put
<resource-ref>
<res-ref-name>infinispan/DataCache</res-ref-name>
<lookup-name>java:jboss/infinispan/cache/DataCache/modelcache</lookup-name>
</resource-ref>
in jboss-web.xml. When requesting the cache do it like this (note that the name annotation property is used to specify the resource):
#Resource(name = "infinispan/DataCache")
private Cache<K, V> cache;
See this thread for more details: https://developer.jboss.org/thread/277425

Answer 2

Put the following entry in your project descriptor file (web.xml, ejb-jar.xml, etc)
<resource-ref>
<res-ref-name>infinispan/DataCache</res-ref-name>
<lookup-name>java:jboss/infinispan/container/DataCache</lookup-name>
</resource-ref>

Answer 3

For wildfly 10 you can lookup your infinispan cache or cache container in the following way
You need to define your cache in standalone-ha.xml(High availability) under the following subsystem
<cache-container name="myCacheContainer" default-cache="myCache" module="org.wildfly.clustering.ejb.infinispan">
<transport lock-timeout="60000"/>
<replicated-cache name="myCache">
<expiration lifespan="86400000" max-idle="3600000"/>
</replicated-cache>
</cache-container>
Once you have defined the cache you can lookup either the cache or the container.
2.a To lookup the cache you should setup a resource ref element in your project
descriptor file i.e (web.xml,jboss-web.xml etc.)
infinispan/myCache
java:jboss/infinispan/cache/myCacheContainer/myCache
2.b If you want to lookup cache container instead you also need to define configuration lookup in your project descriptor. So resource ref looks like this
<resource-ref>
infinispan/myCacheContainer
org.infinispan.manager.CacheContainer
java:jboss/infinispan/container/myCacheContainer
infinispan/myCache-config
org.infinispan.configuration.cache.Configuration
java:jboss/infinispan/configuration/myCacheContainer/default
Now if using spring you can do a JNDI lookup for cache like this
<jee:jndi-lookup id="myCache"
jndi-name="infinispan/myCache" />
3.a Or you can lookup the container like this
<jee:jndi-lookup id="myCacheContainer"
jndi-name="infinispan/myCacheContainer" />
Now you can inject the cache like the following
#Resource(name="myCache")
private Cache cache;
4.a You can inject the container like the following
#Resource(name="myCacheContainer")
private CacheContainer cacheContainer;