- #Jdbc loading microsoft jdbc driver drivers#
- #Jdbc loading microsoft jdbc driver driver#
- #Jdbc loading microsoft jdbc driver password#
- #Jdbc loading microsoft jdbc driver windows#
We can use our own network login credentials, or use service account credentials.
#Jdbc loading microsoft jdbc driver windows#
This means we can use any set of Windows credentials.
#Jdbc loading microsoft jdbc driver driver#
Note that for Windows authentication this driver requires us to explicitly specify the domain name as well as a username and password. We simply need to add the connection pool name, as well as the database connection information as shown below. Again, most of the values are defaulted in. Now select the JDBC Connection Configuration element for the jTDS JDBC driver. (Note that as this is JMeter test is for demonstration purposes only, we won’t add a listener to capture the query results.) Enter the same database pool name that was used in the JDBC Connection Configuration element above, then add a simple SQL query command. Select the JDBC Request for the Thread Group using the Microsoft Driver connection to the database.
#Jdbc loading microsoft jdbc driver password#
If the integratedSecurity property is missing or set to false the driver will require explicit username and password properties, which it will then use to attempt a SQL Server Authentication connection to the database. Explicitly specifying an alternate username and password in the JDBC Configuration element does not work. As far as I know there is no easy way to specify an alternate set of Windows credentials, making it very hard to use a service account in your testing. If set to true, the JDBC driver searches the local computer credential cache for Windows credentials that were provided at the computer or network logon. Set integratedSecurity to true to indicate that Windows credentials will be used by SQL Server to authenticate the user of the application. With respect to the optional property/value pairs, the only property we’re concerned with in this example is integratedSecurity. If you are using the default, you do not have to specify the port, nor its (Optional) is the port to connect to on serverName. If not specified,Ī connection to the default instance is made. (Optional) is the instance to connect to on serverName. If not specified in the connection URL, the server name must be specified Or IP address, or it could be localhost or 127.0.0.1 for the local computer. (Optional) is the address of the server to connect to. (Required) is known as the sub-protocol and is constant. You may wish to edit the Max Number of Connections value if you plan to have a large number of simultaneous connections to your databaseįor the Microsoft JDBC Driver for SQL Server, the connection string takes the following form: We simply need to add a connection pool name, as well as the database connection string and class name as shown below. Note the connection count and timeout values are already defaulted in. Now select the JDBC Connection Configuration element for the Microsoft SQL Server driver. At the bottom of the Test Plan add classpath entries for both the Microsoft JDBC Driver for SQL Server and the jTDS driver as shown here:Ĭonfigure the Microsoft Driver connection Within each Thread Group, add a JDBC Connection Configuration element and a JDBC Request element. Open JMeter and create a skeleton test plan as shown below with two Thread Groups – one Thread Group for a database query using Microsoft Driver and another Thread Group for a database query using the jTDS driver. Unpack the driver to a convenient local folder on your client after downloading. The jTDS driver may be downloaded from the following link: Once downloaded, unpack the driver to a convenient local folder on your client. If you’re using Java 7, then choose version 4.0 or 4.1 for download:
#Jdbc loading microsoft jdbc driver drivers#
You’ll need Java 8 if you wish to use the 4.2 or 6.0 JDBC drivers from Microsoft. The Microsoft JDBC Driver may be downloaded from the following location: To be perfectly honest, I’m posting this not because the process is particularly complicated or cumbersome – rather it’s largely for my own reference so that when I need to do this again in a year or two I’ll have my own quick start reference. In the steps which follow I’ll show the basic setup necessary for using JMeter with two alternate JDBC drivers: The Microsoft JDBC Driver for SQL Server, and the open source jTDS JDBC Driver for SQL Server.
This blog entry shows how configure JMeter to run a simple query against a SQL Server database.
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