2 Replies Latest reply on Nov 12, 2010 3:30 PM by Gary Brown

    Problem starting a cluster-aware example

    Gary Brown Master

      Hi

       

      Just started looking at infinispan, so probably making a simple mistake. I have downloaded 4.2.0.BETA1 and tried the GUI demo and it worked fine.

       

      However when I wrote a simple test, I don't seem to be able to share the values across two instances of the app. I got the code snippet for creating the cache from the DZone ref card, and just added some additional code to access and update the value:

       

               GlobalConfiguration globalConf = GlobalConfiguration.getClusteredDefault();
               Configuration cfg = new Configuration();
               cfg.setCacheMode(Configuration.CacheMode.DIST_SYNC);
               DefaultCacheManager m = new DefaultCacheManager(globalConf, cfg);
               Cache<String, String> cache = m.getCache();
                
      
               String key="hello";
               System.out.println("waiting to read...");
               System.in.read();
      
               System.out.println("GET "+key+"="+cache.get(key));   
               System.out.println("waiting to update...");
               System.in.read();
                  
               cache.put(key, "world");
               System.out.println("GET AGAIN "+key+"="+cache.get(key));
      
               System.out.println("waiting to exit...");
               System.in.read();
      

       

      So I run one instance:

       

      log4j:WARN No appenders could be found for logger (org.infinispan.factories.GlobalComponentRegistry).
      log4j:WARN Please initialize the log4j system properly.
      log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
      waiting to read...
      
      GET hello=null
      waiting to update...
      
      GET AGAIN hello=world
      waiting to exit...
      
      

       

      and then another instance:

       

      log4j:WARN No appenders could be found for logger (org.infinispan.factories.GlobalComponentRegistry).
      log4j:WARN Please initialize the log4j system properly.
      log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
      waiting to read...
      
      GET hello=null
      waiting to update...
      

       

      Any idea what I'm doing wrong?

       

      Regards

      Gary