Get Infinispan JMX Statistics from Java - infinispan

Question

I am new to Infinispan. I am trying to get statistics of cache by my Java code. By googling out, I found out some of the ways but nothing turned out to be a solution for me. Please have a look at the code and please let me know where I am missing.
import java.io.IOException;
import org.infinispan.Cache;
import org.infinispan.configuration.cache.Configuration;
import org.infinispan.configuration.cache.ConfigurationBuilder;
import org.infinispan.configuration.global.GlobalConfiguration;
import org.infinispan.configuration.global.GlobalConfigurationBuilder;
import org.infinispan.manager.DefaultCacheManager;
public class InfinispanCacheStats {
public static void main(String[] args) throws InterruptedException, IOException {
GlobalConfiguration globalConfig = new GlobalConfigurationBuilder()
.globalJmxStatistics()
.enable()
.build();
Configuration config = new ConfigurationBuilder()
.expiration().wakeUpInterval(5000l).lifespan(1000l).maxIdle(500l)
.build();
config.jmxStatistics().enabled();
DefaultCacheManager m = new DefaultCacheManager(globalConfig, config, true);
// DefaultCacheManager m = new DefaultCacheManager("D:\\infinispan.xml");
Cache<Integer, String> cache = m.getCache();
cache.start();
System.out.println(m.getCache().getAdvancedCache().getStats().getStores());
}
}
I also tried configuring infinispan.xml file and providing it to DefaultCacheManager(), but it produces the following exception
Exception in thread "main" java.util.ServiceConfigurationError: org.infinispan.lifecycle.ModuleLifecycle: Provider org.infinispan.query.impl.LifecycleManager could not be instantiated
at java.util.ServiceLoader.fail(Unknown Source)
at java.util.ServiceLoader.access$100(Unknown Source)
at java.util.ServiceLoader$LazyIterator.next(Unknown Source)
at java.util.ServiceLoader$1.next(Unknown Source)
at org.infinispan.commons.util.ServiceFinder.addServices(ServiceFinder.java:60)
at org.infinispan.commons.util.ServiceFinder.load(ServiceFinder.java:42)
at org.infinispan.util.ModuleProperties.resolveModuleLifecycles(ModuleProperties.java:41)
at org.infinispan.factories.GlobalComponentRegistry.<init>(GlobalComponentRegistry.java:94)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:292)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:271)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:244)
at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:231)
at com.practice.asrl.infinispan.InfinispanCacheStats.main(InfinispanCacheStats.java:26)
Caused by: java.lang.ExceptionInInitializerError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
... 11 more
Caused by: java.lang.IllegalArgumentException: Logger implementation class org.infinispan.query.logging.Log_$logger has no matching constructor
at org.jboss.logging.Logger.getMessageLogger(Logger.java:2256)
at org.jboss.logging.Logger.getMessageLogger(Logger.java:2214)
at org.infinispan.util.logging.LogFactory.getLog(LogFactory.java:21)
at org.infinispan.query.impl.LifecycleManager.<clinit>(LifecycleManager.java:82)
... 16 more
Content of infinispan.xml :
<infinispan>
<cache-container statistics="true"/>
</infinispan>
Any help will be appreciated

Answer 1

You need to enable the statistics from the ConfigurationBuilder object. They are disabled by default.
Configuration config = new ConfigurationBuilder()
.expiration().wakeUpInterval(5000l).lifespan(1000l).maxIdle(500l)
.jmxStatistics().enable()
.build();
When you call config.jmxStatistics().enabled(); this will tell you if the statistics are enabled or not, but that won't change the configuration.