Examples with CannotAcquireLockException org.springframework.dao.CannotAcquireLockException used on opensource projects

Example 1 with CannotAcquireLockException

use of org.springframework.dao.CannotAcquireLockException in project spring-framework by spring-projects.

the class SQLErrorCodeSQLExceptionTranslator method doTranslate.

@Override
protected DataAccessException doTranslate(String task, String sql, SQLException ex) {
    SQLException sqlEx = ex;
    if (sqlEx instanceof BatchUpdateException && sqlEx.getNextException() != null) {
        SQLException nestedSqlEx = sqlEx.getNextException();
        if (nestedSqlEx.getErrorCode() > 0 || nestedSqlEx.getSQLState() != null) {
            logger.debug("Using nested SQLException from the BatchUpdateException");
            sqlEx = nestedSqlEx;
        }
    }
    // First, try custom translation from overridden method.
    DataAccessException dex = customTranslate(task, sql, sqlEx);
    if (dex != null) {
        return dex;
    }
    // Next, try the custom SQLException translator, if available.
    if (this.sqlErrorCodes != null) {
        SQLExceptionTranslator customTranslator = this.sqlErrorCodes.getCustomSqlExceptionTranslator();
        if (customTranslator != null) {
            DataAccessException customDex = customTranslator.translate(task, sql, sqlEx);
            if (customDex != null) {
                return customDex;
            }
        }
    }
    // Check SQLErrorCodes with corresponding error code, if available.
    if (this.sqlErrorCodes != null) {
        String errorCode;
        if (this.sqlErrorCodes.isUseSqlStateForTranslation()) {
            errorCode = sqlEx.getSQLState();
        } else {
            // Try to find SQLException with actual error code, looping through the causes.
            // E.g. applicable to java.sql.DataTruncation as of JDK 1.6.
            SQLException current = sqlEx;
            while (current.getErrorCode() == 0 && current.getCause() instanceof SQLException) {
                current = (SQLException) current.getCause();
            }
            errorCode = Integer.toString(current.getErrorCode());
        }
        if (errorCode != null) {
            // Look for defined custom translations first.
            CustomSQLErrorCodesTranslation[] customTranslations = this.sqlErrorCodes.getCustomTranslations();
            if (customTranslations != null) {
                for (CustomSQLErrorCodesTranslation customTranslation : customTranslations) {
                    if (Arrays.binarySearch(customTranslation.getErrorCodes(), errorCode) >= 0) {
                        if (customTranslation.getExceptionClass() != null) {
                            DataAccessException customException = createCustomException(task, sql, sqlEx, customTranslation.getExceptionClass());
                            if (customException != null) {
                                logTranslation(task, sql, sqlEx, true);
                                return customException;
                            }
                        }
                    }
                }
            }
            // Next, look for grouped error codes.
            if (Arrays.binarySearch(this.sqlErrorCodes.getBadSqlGrammarCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new BadSqlGrammarException(task, sql, sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getInvalidResultSetAccessCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new InvalidResultSetAccessException(task, sql, sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getDuplicateKeyCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new DuplicateKeyException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getDataIntegrityViolationCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new DataIntegrityViolationException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getPermissionDeniedCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new PermissionDeniedDataAccessException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getDataAccessResourceFailureCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new DataAccessResourceFailureException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getTransientDataAccessResourceCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new TransientDataAccessResourceException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getCannotAcquireLockCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new CannotAcquireLockException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getDeadlockLoserCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new DeadlockLoserDataAccessException(buildMessage(task, sql, sqlEx), sqlEx);
            } else if (Arrays.binarySearch(this.sqlErrorCodes.getCannotSerializeTransactionCodes(), errorCode) >= 0) {
                logTranslation(task, sql, sqlEx, false);
                return new CannotSerializeTransactionException(buildMessage(task, sql, sqlEx), sqlEx);
            }
        }
    }
    // We couldn't identify it more precisely - let's hand it over to the SQLState fallback translator.
    if (logger.isDebugEnabled()) {
        String codes;
        if (this.sqlErrorCodes != null && this.sqlErrorCodes.isUseSqlStateForTranslation()) {
            codes = "SQL state '" + sqlEx.getSQLState() + "', error code '" + sqlEx.getErrorCode();
        } else {
            codes = "Error code '" + sqlEx.getErrorCode() + "'";
        }
        logger.debug("Unable to translate SQLException with " + codes + ", will now try the fallback translator");
    }
    return null;
}