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Posted to derby-dev@db.apache.org by "John C. Landers (JIRA)" <de...@db.apache.org> on 2005/10/21 15:54:36 UTC
[jira] Commented: (DERBY-635) Client socket connection doesn't report real socket exception
[ http://issues.apache.org/jira/browse/DERBY-635?page=comments#action_12332707 ]
John C. Landers commented on DERBY-635:
---------------------------------------
Forgot to mention this is in org.apache.derby.client.net.NetAgent.java
> 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
> Priority: Minor
>
> 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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