I create a entity class, a session bean with home and remote. a *.jar and *.par are made into a *.ear file. persistence.xml and persistence.properties in metainfo directory ( I copy them into ejb3.deployer too), also I have *.ds.xml file with all dbms connection info ( all of these used to work with hibeenat 3.0 ). my dbms is sql server.
in my *.jar file, only session bean classes ( home, remote and sessionbean ) with some support jar file; in my *.par file, only entity class with some support file; I put *.xml and *.properties into metainfo directory too.
this *.ear file is put into ejb3.deployer. deployment has error show up: java.net.sockettimeoutexception: Receive timed out.