Comments on: Creating and configuring a MySQL DataSource in GlassFish Application Server

By: Bat

Bat — Thu, 04 Mar 2010 11:06:01 +0000

no, I apply this on my local mac os…

By: Albin Joseph

Albin Joseph — Thu, 04 Mar 2010 11:02:44 +0000

Are u behind some firewall or something. I feel it is a network issue where it is not able to connect to the server.

By: Bat

Bat — Thu, 04 Mar 2010 10:19:57 +0000

I’ve followed your instruction and when I try to do a ping, I’ve this error :

Ping failed Exception – Connection could not be allocated because: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: java.net.ConnectException: Connection refused STACKTRACE: java.net.SocketException: java.net.ConnectException: Connection refused at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:156) at com.mysql.jdbc.MysqlIO.(MysqlIO.java:284) at com.mysql.jdbc.Connection.createNewIO

Do you have an idea?

thanks

By: Albin Joseph

Albin Joseph — Tue, 02 Mar 2010 03:22:11 +0000

It is the database server name. You can either use the name of the server or the IP of the server.

By: glisando

glisando — Mon, 01 Mar 2010 17:32:33 +0000

Hi..

Please refer to step 11(e). Servername. This is glassfish server we are using right? So can I just enter glassfish for that option? Or does the Servername mean something else?? Hope someone she some light on this…Thanks

By: How to configure Datasource in Hibernate.cfg.xml

How to configure Datasource in Hibernate.cfg.xml — Mon, 25 Jan 2010 13:01:02 +0000

I have created JDBC Data source (Connection Pool)which I want configure in Springs Hibernate to getSession Factory. What should be the factory classes, URL etc. to configure it.
Please help me

By: sy

sy — Sun, 20 Dec 2009 04:06:21 +0000

Hi, it mentioned by article on adding the following to the source :

Context ctx = new InitialContext();
DataSource ds = (DataSource) ctx.lookup(“jdbc/mysqltest”);
Connection con = ds.getConnection();

Is this mean I write a jar file or where to add the code sun-web.xml or where? Thanks.

I have tried the above connection setting, but still not successful, so I thought it might be the code.

Appreciate any help. Thank you.

By: Muhammad Adnan Aftab

Muhammad Adnan Aftab — Wed, 16 Dec 2009 04:45:13 +0000

these are very helpfull material.

By: Nat

Nat — Mon, 14 Sep 2009 18:25:00 +0000

Outstanding!

By: Everyone

Everyone — Wed, 09 Sep 2009 08:02:43 +0000

Just a quick follow-up note for newbies like me (+:

Problem:
Glassfish is unable to locate the driver even after the jar is copied into glassfish-install-dir/lib

Solution:
Navigate to Glassfish Admin Console/JVM Settings/JVM Options
Append the driver to the jdbc drivers parameter.
E.g. Djdbc.drivers=org.apache.derby.jdbc.ClientDriver;com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource