Whyare you trying to log in as SYS in the first place? That is an incredibly powerful account that should be used very, very infrequently. Unless you are building an application specifically for DBAs to manage a database and building a screen in that application that actually requires the elevated privileges of SYS, you wouldn't want to use that account to connect to the database. Causedby: java.sql.SQLException: [informatica][SQLServer JDBC Driver]Object has been closed. "JDBC exception on Hibernate data access; nested exception is org.hibernate.exception.GenericJDBCException: could not execute query" in Metadata Manager (MM) console. Results 1-5 of 5. Ineclipse when i started my application i got this - Could not discover the dialect to use. java.sql.SQLException: Unable to load authentication plugin 'caching_sha2_password'. at java.sql.SQLException: Unable to load authentication plugin 'caching_sha2_password'. Ihave created the database at my web host which has the authorities table. I took the matter with the web host support team but they suggested the it is due to the case of table but I doubt it as I am not using the table name anywhere. It is used by Hibernate with the capital 'A' in Authorities table name. Looking forward for help :) Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

jdbc exception on hibernate data access sqlexception for sql