1 Reply Latest reply on May 30, 2013 11:09 AM by Tristan Tarrant

    Loader and namedCaches configuration

    Marta Sedlakova Newbie

      Hello,

       

      I am upgrading infinispan configuration and I have following problem:

       

      I have this defaultConfiguration:

       

           ConfigurationBuilder configuration = new ConfigurationBuilder();

           configuration.invocationBatching().enable();

           JdbmCacheStoreConfigurationBuilder builder = new JdbmCacheStoreConfigurationBuilder(configuration.loaders());

           builder.location(location).fetchPersistentState(true);

           configuration.loaders().addStore(builder);

          

           manager = new DefaultCacheManager(new GlobalConfigurationBuilder().build(), configuration.build());

       

      And I want to change some properties from previous default configuration for named cache:

       

           ConfigurationBuilder builder = new ConfigurationBuilder();

           builder.read(manager.getDefaultCacheConfiguration());

       

            builder.eviction().maxEntries(maxEntries));

            builder.expiration().lifespan(lifespan);

            manager.defineConfiguration(name, builder.build());

            

           Cache<String, Object> cache = manager.getCache(name);

           cache.start(); 

       

      But I got following exception:

       

      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:205)

          at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:883)

          at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:654)

          at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:643)

          at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:546)

          at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:199)

          at org.infinispan.CacheImpl.start(CacheImpl.java:559)

          at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:686)

          at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:649)

          at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:545)

          at eu.ysoft.cache.ifspn.replicator.IfspnReplicationBuffer.start(IfspnReplicationBuffer.java:117)

          at eu.ysoft.cache.replicator.ReplicatorImpl.start(ReplicatorImpl.java:373)

          at eu.ysoft.cache.replicator.ReplicatorImpl.start(ReplicatorImpl.java:233)

          at eu.ysoft.cache.ifspn.replicator.helpers.IfspnReplicationClient.start(IfspnReplicationClient.java:46)

          at eu.ysoft.cache.ifspn.replicator.functional.IfspnTestSimpleReplications.init(IfspnTestSimpleReplications.java:54)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)

          at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:525)

          at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:202)

          at org.testng.internal.Invoker.invokeMethod(Invoker.java:613)

          at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:842)

          at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1166)

          at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)

          at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)

          at org.testng.TestRunner.runWorkers(TestRunner.java:1178)

          at org.testng.TestRunner.privateRun(TestRunner.java:757)

          at org.testng.TestRunner.run(TestRunner.java:608)

          at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)

          at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)

          at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)

          at org.testng.SuiteRunner.run(SuiteRunner.java:240)

          at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)

          at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)

          at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158)

          at org.testng.TestNG.runSuitesLocally(TestNG.java:1083)

          at org.testng.TestNG.run(TestNG.java:999)

          at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)

          at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:203)

          at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:174)

          at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:111)

      Caused by: org.infinispan.CacheException: Unable to start cache loaders

          at org.infinispan.loaders.CacheLoaderManagerImpl.start(CacheLoaderManagerImpl.java:160)

          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

          at java.lang.reflect.Method.invoke(Method.java:597)

          at org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:203)

          ... 42 more

      Caused by: java.lang.Exception: Invalid cache loader configuration!!  Only ONE cache loader may have fetchPersistentState set to true.  Cache will not start!

          at org.infinispan.loaders.CacheLoaderManagerImpl.createCacheLoader(CacheLoaderManagerImpl.java:324)

          at org.infinispan.loaders.CacheLoaderManagerImpl.start(CacheLoaderManagerImpl.java:146)

          ... 47 more

       

       

      I need some help how to solve this issue, when we were using the old deprecated configuration, this configuration scenarion works.

       

      Thanks

      Marta