0 Replies Latest reply on Dec 10, 2010 3:20 PM by 563672

    ora-003136 and ora-003135 connection time lost out

      we have distributed database environment.Data replicated from different cities to the central database.We are using two kinds of network links that is DSL AND DXX for these cities .The cities that have DSL connection are connected to centralized database smoothly but the cities that have DXX connections are not connected to the database server.the error at city site ora-003135 and in alert log file of central database server is ora-003136.More over tnsping is ok but connection is not established.
      configuration at cities level are OS=RHEL5 64 bit and database=10.2 64 bit
      central database configuration is OS=Oracle Enterprise Linux 4 and database= RAC 10.2 32 bit with two nodes