User development, A new message was posted in the thread "[6.0.0M2] EJB Implementation Class for EJB XXX was not specified": http://community.jboss.org/message/527886#527886 Author : Guy Coleman Profile : http://community.jboss.org/people/gcoleman Message: -------------------------------------------------------------- Same exception unfortunately:   Caused by: java.lang.AssertionError: EJB Implementation Class for EJB HorseRacingBean was not specified         at org.jboss.metadata.process.processor.ejb.jboss.SetDefaultLocalBusinessInterfaceProcessor.process(SetDefaultLocalBusinessInterfaceProcessor. java:108)         at org.jboss.metadata.process.chain.ejb.jboss.JBossMetaDataProcessorChain.process(JBossMetaDataProcessorChain.java:115)         at org.jboss.ejb3.deployers.Ejb3MetadataProcessingDeployer.deploy(Ejb3MetadataProcessingDeployer.java:142)         at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179)         ... 32 more -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/527886#527886