Connect to Klaviyo Data from a Connection Pool in Jetty

The CData JDBC driver for Klaviyo is easy to integrate with Java Web applications. This article shows how to efficiently connect to Klaviyo data in Jetty by configuring the driver for connection pooling. You will configure a JNDI resource for Klaviyo in Jetty.

Configure the JDBC Driver for Salesforce as a JNDI Data Source

Follow the steps below to connect to Salesforce from Jetty.

1. Enable the JNDI module for your Jetty base. The following command enables JNDI from the command-line:

   java -jar ../start.jar --add-to-startd=jndi
   

2. Add the CData and license file, located in the lib subfolder of the installation directory, into the lib subfolder of the context path.

3. Declare the resource and its scope. Enter the required connection properties in the resource declaration. This example declares the Klaviyo data source at the level of the Web app, in WEB-INF\jetty-env.xml.

   <Configure id='klaviyodemo' class="org.eclipse.jetty.webapp.WebAppContext">
    <New id="klaviyodemo" class="org.eclipse.jetty.plus.jndi.Resource">
    <Arg><Ref refid="klaviyodemo"/></Arg>
    <Arg>jdbc/klaviyodb</Arg>
    <Arg>
    <New class="cdata.jdbc.klaviyo.KlaviyoDriver">
    <Set name="url">jdbc:klaviyo:</Set>
    <Set name="APIKey">my_api_key</Set>
    </New>
    </Arg>
    </New>
   </Configure>
   

   To authenticate to Klaviyo, provide an API Key. You can generate or view your API keys under 'My Account'

   1. Navigate to 'Settings' > 'API Keys'
   2. Click 'Create API Key'.
   3. Name your API key and choose the desired scopes.

   To connect in your CData solutions, set API Key to your Klaviyo API key.

   If you wish to use OAuth authentication, refer to the Help documenation.

4. Configure the resource in the Web.xml:

    jdbc/klaviyodb
    javax.sql.DataSource
    Container
   
   

5. You can then access Klaviyo with a lookup to java:comp/env/jdbc/klaviyodb:

   InitialContext ctx = new InitialContext();
   DataSource myklaviyo = (DataSource)ctx.lookup("java:comp/env/jdbc/klaviyodb");
   

More Jetty Integration

The steps above show how to configure the driver in a simple connection pooling scenario. For more use cases and information, see the Working with Jetty JNDI chapter in the Jetty documentation.