[ https://issues.jboss.org/browse/JBTM-1716?page=com.atlassian.jira.plugin.... ] Paul Robinson commented on JBTM-1716: ------------------------------------- {quote} Found ArquillianProxyException with [Proxied because : Original exception not deserilizable, ClassNotFoundException], it looks like the mismatch version between the arquillian and the jboss-as but I'm not sure as this issue happened on 5/27/2013 {quote} I've seen this error before, I think it happens when something goes wrong on the server, and fails to transmit the cause as the Class for the Exception is not available. You should probably take a look at the server to see if you can find the root cause. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira