MySQL Bugs: #13658: connection.state does not update on Ping()

Bug #13658	connection.state does not update on Ping()
Submitted:	30 Sep 2005 14:28	Modified:	3 Oct 2005 22:18
Reporter:	Jean Bédard	Email Updates:
Status:	Closed	Impact on me:	None
Category:	Connector / NET	Severity:	S2 (Serious)
Version:	1.0.6.25887	OS:	Windows (Win XP Pro SP2)
Assigned to:	Reggie Burnett	CPU Architecture:	Any

Description:
When a connection is successfully opened. Try shutdown the mysql server and cal Ping() method, Ping() will return false as expected but connection state remains Open.

How to repeat:
MySQLConnection m_myConnection = new MySQLConnection();
m_myConnection.ConnectionString = ...
m_myConnection.Open();

// Open succeed... now shutdown the mysql server
// then execute the following code
bool bRes = m_myConnection.Ping(); // bRes is false
System.Data.ConnectionState state = m_myConnection.State; // state is Open !?!

Suggested fix:
Update the connection state when ping fail.

Thanks for the bug report. I was able to reproduce the bug. My test case is attached.

Test case

Attachment: 13658.zip (application/x-zip-compressed, text), 5.59 KiB.

Thank you for your bug report. This issue has been committed to our
source repository of that product and will be incorporated into the
next release.

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Additional info:

fixed in 1.0.7

Documented in 1.0.7 changelog: <listitem>
        <para>
          <literal>Ping()</literal> method did not update
          <literal>State</literal> property of
          <literal>Connection</literal> object. (Bug #13658)
        </para>
      </listitem>