Brian Holland [http://community.jboss.org/people/bholland] created the discussion "Re: Unable to run Jboss Cache demo" To view the discussion, visit: http://community.jboss.org/message/563141#563141 -------------------------------------------------------------- How did you fix it exactly? I'm having the same issues. There are no semicolons in the JVM_PARAM values above. I copied what is above and I am getting the following errors. Exception in thread "pool-1-thread-1" java.lang.NoClassDefFoundError: org/jboss/ logging/Logger         at org.jboss.util.xml.JBossEntityResolver.<clinit>(JBossEntityResolver.j ava:57)         at org.jboss.cache.config.parsing.RootElementBuilder.<clinit>(RootElemen tBuilder.java:48)         at org.jboss.cache.config.parsing.XmlConfigurationParser.<init>(XmlConfi gurationParser.java:93)         at org.jboss.cache.DefaultCacheFactory.createCache(DefaultCacheFactory.j ava:75)         at org.jboss.cache.DefaultCacheFactory.createCache(DefaultCacheFactory.j ava:71)         at org.jboss.cache.demo.JBossCacheDemo$14.run(JBossCacheDemo.java:524)         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source )         at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)         at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.jboss.logging.Logger         at java.net.URLClassLoader$1.run(Unknown Source)         at java.security.AccessController.doPrivileged(Native Method)         at java.net.URLClassLoader.findClass(Unknown Source)         at java.lang.ClassLoader.loadClass(Unknown Source)         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)         at java.lang.ClassLoader.loadClass(Unknown Source)         ... 9 more Exception in thread "pool-1-thread-1" java.lang.NoClassDefFoundError: org/jboss/ logging/Logger         at org.jboss.util.xml.JBossEntityResolver.<clinit>(JBossEntityResolver.j ava:57)         at org.jboss.cache.config.parsing.RootElementBuilder.<clinit>(RootElemen tBuilder.java:48)         at org.jboss.cache.config.parsing.XmlConfigurationParser.<init>(XmlConfi gurationParser.java:93)         at org.jboss.cache.DefaultCacheFactory.createCache(DefaultCacheFactory.j ava:75)         at org.jboss.cache.DefaultCacheFactory.createCache(DefaultCacheFactory.j ava:71)         at org.jboss.cache.demo.JBossCacheDemo$14.run(JBossCacheDemo.java:524)         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source )         at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)         at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: org.jboss.logging.Logger         at java.net.URLClassLoader$1.run(Unknown Source)         at java.security.AccessController.doPrivileged(Native Method)         at java.net.URLClassLoader.findClass(Unknown Source)         at java.lang.ClassLoader.loadClass(Unknown Source)         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)         at java.lang.ClassLoader.loadClass(Unknown Source)         ... 9 more -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/563141#563141] Start a new discussion in JBoss Cache at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]