When connecting to the database, the JDBC driver returns the error below:
Execution failed due to a distribution protocol error that caused deallocation of the conversation.There are 2 possible reasons for this code:
1. The JDBC driver's DRDA error may be caused by a firewall preventing the application from connecting. To verify, try connecting to the same DB2 port using the hostname and DB2 port number. If it fails, please make sure the connection is allowed or try contacting your system administrator.
2. The error can also be caused if you are attempting a SSL connection and you missed providing "sslConnection=true" setting in the JDBC connection string. Set the keyword sslConnection to true to resolve this error.