Deployed the changes in the web application using git, and tested the deployed web application, as per testing, an error in connecting in DB2 is encountered, fixed the error and the changes are deployed using git. Tested the deployed web application again as the connection to JDA is now OK, but as per checking, the file has no data on it. Checked and modified the web application again of fixing the error, as of now the error is now yet resolved. Advised the team and sysOps on the error and that this will be continued tomorrow.