Hi Everyone, This week, I was able to send the com_stmt_execute command from the *Driver * in the way it is accepted by the MariaDB server So, Now I am able to insert a row in the database using com_stmt_execute command. But from the console when I try to see the values I see *NULL* I used *Wireshark* to capture the packets,but I can see the value(Varchar /Int/..etc) is passed in the packet which wireshark captures. I am investigating the code but could not find anything till now. In Wireshark it shows* [Expert Info (warn/undecoded) :FIXME: Excute Dissector Incomplete]* Now I think I am not sending the values in a correct format.Will look and try to resolve it. Regards Puneet. On Thu, Jun 5, 2014 at 10:42 PM, Puneet Dewan <puneetd30@gmail.com> wrote:

Hi Everyone,

The work done till 5th June: 1.I started studying the connector immediately after my semester exams got over(5th May). 2. Understood the relationship between different classes. 3.Read the MySql documentation for text protocol and map the commands from documentation onto code.This thing gave a clear idea about how things are moving from client to server. 4.Setup the code on Ubuntu using eclipse and tested against database. Setup the Team branch in launchpad. 5.Debug the test classes to see how different classes are interlinked and understood that MySQLProtocol.java is the heart of our JDBC driver. 6.Then I started reading Client Server Protocol documentation i.e ServerSide prepared statement and try to see how and where I have to code it. 7.Then I saw that there is a class MySqlServerSidePreparedStatement.java, Initially I coded the prepareStatement() ,close(),and execute() in that class seperately. But after (Code review) discussion with Massimo, we donot need to use that class. Instead use MySqlPreparedStatement.java to do the same work.So made changes accordingly. 8.I had pushed some of the code which I have written to launchpad and discussed with Massimo last week. 9.Last week I was struck with Wireshark on windows and ubuntu both. I was unable to see the packets going to database and seeing the response. 10.On Monday the problem was resolved as I was using the wrong interface.I should have used loopback.io(127.0.0.1) instead on ubuntu(thanks to Georg). Unfortunately the thing does not work on windows.Tried a lot many times. 11.Now I am working on the execute method of client server protocol as I am getting exception while using that method.Wireshark is playing a great role in how the packets are flowing.

From now I will do weekly blogging and keep everyone updated.

Thanks & Regards Puneet.