Oracle Database adapter showing error - The connection to the database has been refused.
Summary
The connection to the database has been refused. Please check connection parameters, ensure database is reachable and review the firewall.Content
Hi,
I have created oracle database adapter and test was successfully with my on-prem 12 database
In integration, adapter also configured using SQL statement option and successfully got activated
while running the intergation i got below Error,
oracle.tip.adapter.sa.api.JCABindingException: Could not create/access the TopLink Session. This session is used to connect to the datastore. Caused by java.lang.SecurityException: sealing violation: package oracle.jdbc is sealed. The connection to the database has been refused. Please check connection parameters, ensure database is reachable and review the firewall. This exception is considered not retriable, likely due to a modelling mistake. sealing violation: package oracle.jdbc is sealedFault Details : <err:serviceInvocationError xmlns:err="