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Root Cause Analysis

  1. java.net.ConnectException

    Connection refused: connect

    at java.net.PlainSocketImpl.socketConnect()
  2. Java RT
    Socket.<init>
    1. java.net.PlainSocketImpl.socketConnect(Native Method)
    2. java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:389)
    3. java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:250)
    4. java.net.PlainSocketImpl.connect(PlainSocketImpl.java:237)
    5. java.net.SocksSocketImpl.connect(SocksSocketImpl.java:385)
    6. java.net.Socket.connect(Socket.java:543)
    7. java.net.Socket.connect(Socket.java:493)
    8. java.net.Socket.<init>(Socket.java:401)
    9. java.net.Socket.<init>(Socket.java:210)
    9 frames
  3. com.informix.asf
    Connection.<init>
    1. com.informix.asf.Connection.openSocket(Connection.java:1630)
    2. com.informix.asf.Connection.<init>(Connection.java:260)
    2 frames
  4. com.informix.jdbc
    IfxSqliConnect.<init>
    1. com.informix.jdbc.IfxSqliConnect.<init>(IfxSqliConnect.java:922)
    1 frame
  5. Java RT
    Constructor.newInstance
    1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:67)
    3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    4. java.lang.reflect.Constructor.newInstance(Constructor.java:522)
    4 frames
  6. com.informix.jdbc
    IfxDriver.connect
    1. com.informix.jdbc.IfxDriver.connect(IfxDriver.java:254)
    1 frame
  7. Java RT
    DriverManager.getConnection
    1. java.sql.DriverManager.getConnection(DriverManager.java:562)
    2. java.sql.DriverManager.getConnection(DriverManager.java:208)
    2 frames
  8. Unknown
    Test_Conn.main
    1. Test_Conn.main(Test_Conn.java:21)
    1 frame