Question 1 Replies 14 Views × Close popover Buddhie A Dona (ANU_V) Infosys Limited Infosys Limited US View Profile Send Message ANU_V Member since 2006 8 posts Infosys Limited Posted: January 22, 2020 Last activity: January 22, 2020 Posted: 22 Jan 2020 0:16 EST Last activity: 22 Jan 2020 13:34 EST Closed Change in app server during Upgrade We have application in v 7.1.7 in Websphere/Oracle and planning to upgrade to 8.3 and change the Application server to Tomcat. Will there be any issues that could occur due to the application server change? What is the best way to handle this type of scenario? System Administration Upgrades × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 1 year ago Posted: 22 Jan 2020 13:34 EST × Close popover Kevin Zheng (KevinZheng_GCS) PEGA Director, Software Solutions Engineering Pegasystems Inc. US View Profile Send Message KevinZheng_GCS PEGA replied to ANU_V Should be no problem. Follow your normal upgrading procedure (which essentially operates on the pega db alone), then follow the deployment guide specific to Tomcat.