Exception while using MongoDb as CacheStore for Infinispan
amit.hora Apr 8, 2014 9:35 AMHi All,
I am trying to use mongodb as a cache store for infinispan but getting exceptions
Code--
ConfigurationBuilder b = new ConfigurationBuilder();
b.loaders().addStore(
MongoDBCacheStoreConfigurationBuilder.class).host( "localhost" )
.port( 27017 )
.timeout( 1500 )
.acknowledgment( 0 )
.username( "" )
.password( "" )
.database( "infinispan_cachestore" )
.collection( "entries" );
final Configuration config = b.build();
MongoDBCacheStoreConfiguration store = (MongoDBCacheStoreConfiguration) config.loaders().cacheLoaders().get(0);
EmbeddedCacheManager cacheManager=new DefaultCacheManager();
cacheManager.defineConfiguration("usersCache", config);
//DefaultCacheManager manger=new DefaultCacheManager(config);
Cache<String, String> usersCache = cacheManager.getCache("usersCache");
//ch.put("myname", "amit");*/
Exception that i am getting
Exception in thread "main" org.infinispan.CacheException: Unable to invoke method public void org.infinispan.loaders.CacheLoaderManagerImpl.start() on object of type CacheLoaderManagerImpl
at org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:207)
at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:889)
at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:658)
at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:647)
at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:550)
at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:221)
at org.infinispan.CacheImpl.start(CacheImpl.java:691)
at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:685)
at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:648)
at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:544)
at com.infini.demo.DemoWithInfi5.main(DemoWithInfi5.java:31)
Caused by: org.infinispan.CacheException: Unable to start cache loaders
at org.infinispan.loaders.CacheLoaderManagerImpl.start(CacheLoaderManagerImpl.java:163)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:205)
... 10 more
Caused by: java.lang.IllegalArgumentException: Cannot load null class!
at org.infinispan.util.Util.getInstance(Util.java:224)
at org.infinispan.loaders.CacheLoaderManagerImpl.createCacheLoader(CacheLoaderManagerImpl.java:346)
at org.infinispan.loaders.CacheLoaderManagerImpl.createCacheLoader(CacheLoaderManagerImpl.java:336)
at org.infinispan.loaders.CacheLoaderManagerImpl.start(CacheLoaderManagerImpl.java:149)
... 15 more