java.sql.SQLException: OALL8 is in an inconsistent state

PROBLEM:

The error “java.sql.SQLException: OALL8 is in an inconsistent state” is being retrieved when the query is executed.

REASON:

The database version is incompatible with the JDBC driver.

SOLUTION:

Upgrade the version of the JDBC driver used in the application. New versions can be downloaded in the following address.

http://www.oracle.com/technetwork/database/features/jdbc/index-091264.html