Question1Replies14Views×Close popoverBuddhie A Dona (ANU_V) Infosys Limited Infosys Limited US View ProfileSend Message ANU_V Member since 2006 8 posts Infosys Limited Posted: January 22, 2020Last activity: January 22, 2020Posted: 22 Jan 2020 0:16 ESTLast activity: 22 Jan 2020 13:34 EST Closed Change in app server during UpgradeWe 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 popoverFacebookTwitterLinkedinEmail Copy Link Copied! Moderation Team has archived post 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 agoPosted: 22 Jan 2020 13:34 EST×Close popoverKevin Zheng (KevinZheng_GCS) PEGA Director, Software Solutions Engineering Pegasystems Inc. US View ProfileSend MessageKevinZheng_GCS PEGA replied to ANU_VShould be no problem. Follow your normal upgrading procedure (which essentially operates on the pega db alone), then follow the deployment guide specific to Tomcat.