[ http://issues.apache.org/jira/browse/DERBY-635?page=all ]
     
Satheesh Bandaram closed DERBY-635:
-----------------------------------


> Client socket connection doesn't report real socket exception
> -------------------------------------------------------------
>
>          Key: DERBY-635
>          URL: http://issues.apache.org/jira/browse/DERBY-635
>      Project: Derby
>         Type: Improvement
>   Components: Network Client
>     Versions: 10.1.1.0
>     Reporter: John C. Landers
>     Assignee: Satheesh Bandaram
>     Priority: Minor
>      Fix For: 10.2.0.0

>
> When opening a connection with a network url: jdbc:derby://localhost:4000/data
> The netagent catchs the PrivilegedActionException but doesn't report the 
> checked exception in it.
> Changing these lines
>         try {
>             socket_ = (java.net.Socket) 
> java.security.AccessController.doPrivileged(new OpenSocketAction(server, 
> port));
>         } catch (java.security.PrivilegedActionException e) {
>             throw new DisconnectException(this,
>                     e.getClass().getName() + " : Error opening socket to 
> server " + server + " on port " + port + " with message : " + e.getMessage());
>         }
> To This returns the check exception information:
>         try {
>             socket_ = (java.net.Socket) 
> java.security.AccessController.doPrivileged(new OpenSocketAction(server, 
> port));
>         } catch (java.security.PrivilegedActionException e) {
>             throw new DisconnectException(this,
>                     e.getException().getClass().getName() + " : Error opening 
> socket to server " + server + " on port " + port + " with message : " + 
> e.getException().getMessage());
>         }
> It currently reports messages like this:
> Caused by: java.sql.SQLException: org.apache.derby.client.am.SqlException: 
> java.security.PrivilegedActionException : Error opening socket to server 
> localhost on port 1527 with message : null
> With this fix it reports:
> org.apache.derby.client.am.DisconnectException: java.net.ConnectException : 
> Error opening socket to server localhost on port 1527 with message : 
> Connection refused: connect

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