Connecting To MS SQL SERVER With Mulesoft (QUERY DATABASE)

Connecting To MS SQL SERVER With Mulesoft (QUERY DATABASE)

Transcript

1. CONNECTING TO MS SQL SERVER WITH MULESOFT (QUERY DATABASE) Jitendra Bafna
2. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE Mulesoft provides wide range of connectors which is very handy while integrating solution. In many scenarios, we required to connect to database for querying, inserting and updating the table. Mulesoft provides a database connector which allows JDBC connectivity with relational database to execute various SQL operations like Select, Insert, Update, Delete and Stored Procedures. Mulesoft provide database connector to connects various JDBC databases like MS SQL, Oracle, Derby, MYSQL etc. Prerequisite To connect MS SQL Server With Mulesoft • Download and Install sqljdbc4.jar file. It will require to connect MS SQL database. • Ensure that TCP/IP port is enabled in SQL configuration (default port is 1433). • Add sqljdbc4.jar into your build path of Mule application. Right click on your application then Build Path < Configure Build Path < Libraries < Add External Jars.
3. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE
4. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE Place HTTP Listener components at the message source in Mule flow and configure it. Use flow variable to store query parameter and this flow variable can be used in select query as filter expression.
5. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE Place the database component at message processor and configure Generic Database Configuration and press OK.
6. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE Now, provide Database Url and Drive Class Name. Press OK. Make sure you are selecting the Operation. In this case we will use Select operation. URL: jdbc:sqlserver://${mssql.server}:${mssql.port};databaseName=${mssql.database};user=${mssql.user};password=${mssql.password} Driver Class Name: com.microsoft.sqlserver.jdbc.SQLServerDriver
7. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE Provide Parameterized Query as per your requirements
8. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE Now, select query will return result as java.util.LinkedList object. So need to use Object to Json transformer.
9. CONNECTING MS SQL SERVER TO QUERY DATA FROM TABLE We will use Postman to test the application and url will used to invoke Mule Flow http://localhost:8081/country?country=India
10. Thank You.