Hi @rahul0gupta , in order to fix this issue you have to install java package(jre or jdk) and properly setup the path. check the requirements first https://docs.splunk.com/Documentation/DBX/3.3.1/DeployDBX/Prerequisites In summary, the installation process is: Download and install the DB Connect app. Install a JDBC driver for your database. See Install database drivers. After installing DB Connect and restarting Splunk Enterprise, launch DB Connect. Create a database identity and set up a database connection. Create a new database input and use it as a data input in a Splunk Enterprise search https://docs.splunk.com/Documentation/DBX/3.3.1/DeployDBX/Checklist I hope this help you. ... View more