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Posted to derby-dev@db.apache.org by "Andrew McIntyre (JIRA)" <de...@db.apache.org> on 2006/04/24 22:44:06 UTC
[jira] Closed: (DERBY-736) "" does not work as a userid for Derby
client (SqlException: userid length, 0, is not allowed.)
[ http://issues.apache.org/jira/browse/DERBY-736?page=all ]
Andrew McIntyre closed DERBY-736:
---------------------------------
Resolution: Fixed
> "" does not work as a userid for Derby client (SqlException: userid length, 0, is not allowed.)
> ------------------------------------------------------------------------------------------------
>
> Key: DERBY-736
> URL: http://issues.apache.org/jira/browse/DERBY-736
> Project: Derby
> Type: Bug
> Components: Network Client
> Versions: 10.1.2.1, 10.2.0.0, 10.1.3.0, 10.1.2.2
> Reporter: Kathey Marsden
> Assignee: Kathey Marsden
> Fix For: 10.2.0.0, 10.1.3.0, 10.1.2.2
>
> $ java TestConnect
> Derby embedded allows "" as a user id. DerbyClient however,
> throws the following exception:
> connected with embedded
> Exception in thread "main" org.apache.derby.client.am.SqlException: userid length, 0, is not allowed.
> at org.apache.derby.client.net.NetConnection.checkUserLength(NetConnection.java:993)
> at org.apache.derby.client.net.NetConnection.checkUser(NetConnection.java:1008)
> at org.apache.derby.client.net.NetConnection.checkUserPassword(NetConnection.java:1012)
> at org.apache.derby.client.net.NetConnection.flowConnect(NetConnection.java:384)
> at org.apache.derby.client.net.NetConnection.<init>(NetConnection.java:195)
> at org.apache.derby.jdbc.ClientDriver.connect(ClientDriver.java:125)
> at java.sql.DriverManager.getConnection(DriverManager.java:512)
> at java.sql.DriverManager.getConnection(DriverManager.java:171)
> at TestConnect.main(TestConnect.java:23)
> $
> Below is the program to reproduce
> import java.sql.DriverManager;
> import java.sql.Connection;
> import java.sql.*;
> public class TestConnect
> {
> public static void main(String argv[])
> throws Exception
> {
> Connection con = null;
> String user = "";
> String pwd = "";
> // Embedded is ok
> Class.forName("org.apache.derby.jdbc.EmbeddedDriver");
> con = DriverManager.getConnection("jdbc:derby:" + "dbemb;create=true", user, pwd);
> System.out.println("connected with embedded" );
> // Will not connect with zero length user id with client
> Class.forName("org.apache.derby.jdbc.ClientDriver");
> con = DriverManager.getConnection("jdbc:derby://localhost:1527/" +
> "dbnet;create=true",
> user, pwd);
> System.out.println("connected with client" );
> con.close();
> System.out.println("closed");
> }
> }
>
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