title: The Network Adapter could not establish the connectionDSRA0010E: SQL State = null, Error Code = 17,002″
body: <p>I am facing below  issue.
  1- I have data source on my local websphere6.1 and when i do test connection from web console server ,it was successful but when i tried to do the same from my application code it giving me error</p>
  
  <pre><code>java.sql.SQLException: Io exception: The Network Adapter could not establish the connectionDSRA0010E: SQL State = null, Error Code = 17,002
  </code></pre>
  
  <p>Note : I am connecting to remote oracle db in my machine , I have only raid,toad &amp; web sphere installed.</p>
  
  <p>I have already tried following things but issue is yet not resolved.</p>
  
  <ol>
  <li>Replace my server names with the ip addresses.</li>
  <li>Change minimum connection setting from web sphere server  configuration</li>
  <li>The same configuration is running to my other colleague but issue is occurring only on my laptop.</li>
  </ol>
  
  <p>Please any body help me.
  Advance thank you</p>