Error :No more data to read from socket

Hi,

We are getting the following error when we tried to connect our extract agent(which using ojdbc6.jar) to connect with our Oracle Database Server(11.2.O.3).

Error Message:

07-Feb-2013 14:54:19 | [PshopJobScheduler_Worker-2] | External Input Browsers Detail Report-1360266857470$#$15737-1360266857501 | EXTRACTLARGEVOLUMEREPORTS |  ERROR | [com.mgr.pshop.reportexecute.dao.ReportExecuteDaoImpl:retrieveReportDetails:180] |  | Exception retrieveReportDetails sqlException  No more data to read from socketjava.sql.SQLRecoverableException: No more data to read from socket

                at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1157)

                at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:290)

                at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:192)

                at oracle.jdbc.driver.T4C7Ocommoncall.doOROLLBACK(T4C7Ocommoncall.java:68)