Recently our server are moved to new premises and so server IPs are changed now. Now we are getting error in running jaspersoft OOB reports (Financial mgmt.,Investment mgmt. etc) .error says: The TCP/IP connection to the host 188.8.131.52, port 1433 has failed. Error: "connect timed out. Verify the connection properties. Make sure that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. Make sure that TCP connections to the port are not blocked by a firewall.". com.microsoft.sqlserver.jdbc.SQLServerException: The TCP/IP connection to the host 184.108.40.206, port 1433 has failed. Error: "connect timed out. Verify the connection in this not sure why it is still pointing to old 220.127.116.11 as our new IP is different now something like 18.104.22.168. I am able to create new connection for my custom report with the new IP. Can someone please help me in resolving this if the sqlserver hostname is stored in any of jaspersoft properties file?