javax.naming.NameNotFoundException: Unable to resolve 'mslv.oms.oms1.internal.ejb.OMSController'.

After Upgrade to  OSM 7.3.5.0.0 , got error

--> javax.naming.NameNotFoundException: Unable to resolve 'mslv.oms.oms1.internal.ejb.OMSController'. Resolved 'mslv.oms.oms1.internal.ejb';

remaining name 'OMSController'

        at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1292)

        at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:354)

        at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:222)

        at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:214)

        at weblogic.jndi.internal.ServerNamingNode.lookup(ServerNamingNode.java:521)

        at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228)

        at weblogic.jndi.internal.ServerNamingNode.lookup(ServerNamingNode.java:521)

        at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:228)

        at weblogic.jndi.internal.ServerNamingNode.lookup(ServerNamingNode.java:521)