Class SQLExceptionSubclassTranslator

All Implemented Interfaces:

public class SQLExceptionSubclassTranslator extends AbstractFallbackSQLExceptionTranslator
SQLExceptionTranslator implementation which analyzes the specific SQLException subclass thrown by the JDBC driver.

Falls back to a standard SQLStateSQLExceptionTranslator if the JDBC driver does not actually expose JDBC 4 compliant SQLException subclasses.

Thomas Risberg, Juergen Hoeller
See Also:
  • Constructor Details

    • SQLExceptionSubclassTranslator

      public SQLExceptionSubclassTranslator()
  • Method Details

    • doTranslate

      @Nullable protected DataAccessException doTranslate(String task, @Nullable String sql, SQLException ex)
      Description copied from class: AbstractFallbackSQLExceptionTranslator
      Template method for actually translating the given exception.

      The passed-in arguments will have been pre-checked. Furthermore, this method is allowed to return null to indicate that no exception match has been found and that fallback translation should kick in.

      Specified by:
      doTranslate in class AbstractFallbackSQLExceptionTranslator
      task - readable text describing the task being attempted
      sql - the SQL query or update that caused the problem (if known)
      ex - the offending SQLException
      the DataAccessException, wrapping the SQLException; or null if no exception match found