org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is org.postgresql.util.PSQLException: Connection to 127.0.0.1:5433 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
/opt/vmware/horizon/workspace/conf/
To verify, check sha1sum of files:
cd /opt/vmware/horizon/workspace/conf
ls -1 | sort | xargs -n 1 sha1sum
catalina.policy
server.xml
web.xml
ls -l
Attempt to rejoin the replica node to the cluster