I am using JBossSerialization 1.0.3 GA.
I have trove.jar, log4j.jar and log4j.xml in classpath .
While running a standalone program( using eclipse 3.2) I get this error.
log4j:ERROR Could not instantiate class [org.jboss.logging.util.OnlyOnceErrorHandler].
Also can anyone provide the link to latest Benchmarks or Documentation .
You are probably using a log4j.xml that has a reference to org.jboss.logging.
I'm not using jboss-commons-logging on this project. if you want to use that log4j.xml version you will have also to add other jboss libraries.