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When we migrated from WidlFly 8, we are getting following error on starting server: insert or update on table "app_data" violates foreign key constraint "fk1vm6v5waa98rhou9eawcso86m" However, we are pointing to an existing DB that used on old version and that have a constraint already with name fk4cd3168a78257440.   Then why it is again… (Show more)
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Recently we faced JGroups UDP multicast issue in WildFly. The issue started when the servers are restarted after deployment. There is no WildFly configuration change. WildFly is in domain mode with 4 nodes. When we start nodes, first 3 gets started and the last one fails. When we start the failed node by changing bind address to 127.0.0.1, it… (Show more)
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We are getting following error when deploy in a group which contains four nodes. The first 2 or 3 nodes started fine after deployment and remaining nodes fails. The issue is not to a specific node. Whatever the node, the last one fails to start due to this error: 2020-01-23 07:10:28,095 ERROR [org.jboss.msc.service.fail] (ServerService Thread… (Show more)
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