com.mysql.cj.exceptions.CJPacketTooBigException Java Examples

The following examples show how to use com.mysql.cj.exceptions.CJPacketTooBigException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SyncMessageSender.java    From lams with GNU General Public License v2.0 6 votes vote down vote up
/**
 * Send a message.
 *
 * @param msg
 *            the message to send
 * @throws CJCommunicationsException
 *             to wrap any occurring IOException
 */
public void send(XMessage message) {
    MessageLite msg = message.getMessage();
    try {
        int type = MessageConstants.getTypeForMessageClass(msg.getClass());
        int size = 1 + msg.getSerializedSize();
        if (this.maxAllowedPacket > 0 && size > this.maxAllowedPacket) {
            throw new CJPacketTooBigException(Messages.getString("PacketTooBigException.1", new Object[] { size, this.maxAllowedPacket }));
        }
        // for debugging
        // System.err.println("Initiating write of message (size=" + size + ", tag=" + ClientMessages.Type.valueOf(type) + ")");
        byte[] sizeHeader = ByteBuffer.allocate(4).order(ByteOrder.LITTLE_ENDIAN).putInt(size).array();
        this.outputStream.write(sizeHeader);
        this.outputStream.write(type);
        msg.writeTo(this.outputStream);
        this.outputStream.flush();
        this.lastPacketSentTime = System.currentTimeMillis();
    } catch (IOException ex) {
        throw new CJCommunicationsException("Unable to write message", ex);
    }
}
 
Example #2
Source File: AsyncMessageSender.java    From lams with GNU General Public License v2.0 6 votes vote down vote up
/**
 * Asynchronously write a message with a notification being delivered to <code>callback</code> upon completion of write of entire message.
 *
 * @param message
 *            message extending {@link XMessage}
 * @param callback
 *            an optional callback to receive notification of when the message is completely written
 */
public void writeAsync(XMessage message, CompletionHandler<Long, Void> callback) {
    MessageLite msg = message.getMessage();
    int type = MessageConstants.getTypeForMessageClass(msg.getClass());
    int size = msg.getSerializedSize();
    int payloadSize = size + 1;
    // we check maxAllowedPacket against payloadSize as that's considered the "packet size" (not including 4 byte size header)
    if (this.maxAllowedPacket > 0 && payloadSize > this.maxAllowedPacket) {
        throw new CJPacketTooBigException(Messages.getString("PacketTooBigException.1", new Object[] { size, this.maxAllowedPacket }));
    }
    // for debugging
    //System.err.println("Initiating write of message (size=" + payloadSize + ", tag=" + com.mysql.cj.mysqlx.protobuf.Mysqlx.ClientMessages.Type.valueOf(type) + ")");
    ByteBuffer messageBuf = ByteBuffer.allocate(HEADER_LEN + size).order(ByteOrder.LITTLE_ENDIAN).putInt(payloadSize);
    messageBuf.put((byte) type);
    try {
        // directly access the ByteBuffer's backing array as protobuf's CodedOutputStream.newInstance(ByteBuffer) is giving a stream that doesn't actually
        // write any data
        msg.writeTo(CodedOutputStream.newInstance(messageBuf.array(), HEADER_LEN, size + HEADER_LEN));
        messageBuf.position(messageBuf.limit());
    } catch (IOException ex) {
        throw new CJCommunicationsException("Unable to write message", ex);
    }
    messageBuf.flip();
    this.bufferWriter.queueBuffer(messageBuf, callback);
}
 
Example #3
Source File: NativeProtocol.java    From lams with GNU General Public License v2.0 6 votes vote down vote up
/**
 * @param packet
 * @param packetLen
 *            length of header + payload
 */
@Override
public final void send(Message packet, int packetLen) {
    try {
        if (this.maxAllowedPacket.getValue() > 0 && packetLen > this.maxAllowedPacket.getValue()) {
            throw new CJPacketTooBigException(packetLen, this.maxAllowedPacket.getValue());
        }

        this.packetSequence++;
        this.packetSender.send(packet.getByteBuffer(), packetLen, this.packetSequence);

        //
        // Don't hold on to large packets
        //
        if (packet == this.sharedSendPacket) {
            reclaimLargeSharedSendPacket();
        }
    } catch (IOException ioEx) {
        throw ExceptionFactory.createCommunicationsException(this.getPropertySet(), this.serverSession,
                this.getPacketSentTimeHolder().getLastPacketSentTime(), this.getPacketReceivedTimeHolder().getLastPacketReceivedTime(), ioEx,
                getExceptionInterceptor());
    }
}
 
Example #4
Source File: SyncMessageSender.java    From FoxTelem with GNU General Public License v3.0 6 votes vote down vote up
public void send(XMessage message) {
    synchronized (this.waitingAsyncOperationMonitor) {
        MessageLite msg = message.getMessage();
        try {
            int type = MessageConstants.getTypeForMessageClass(msg.getClass());
            int size = 1 + msg.getSerializedSize();
            if (this.maxAllowedPacket > 0 && size > this.maxAllowedPacket) {
                throw new CJPacketTooBigException(Messages.getString("PacketTooBigException.1", new Object[] { size, this.maxAllowedPacket }));
            }
            // for debugging
            // System.err.println("Initiating write of message (size=" + size + ", tag=" + ClientMessages.Type.valueOf(type) + ")");
            byte[] sizeHeader = ByteBuffer.allocate(4).order(ByteOrder.LITTLE_ENDIAN).putInt(size).array();
            this.outputStream.write(sizeHeader);
            this.outputStream.write(type);
            msg.writeTo(this.outputStream);
            this.outputStream.flush();
            this.previousPacketSentTime = this.lastPacketSentTime;
            this.lastPacketSentTime = System.currentTimeMillis();
        } catch (IOException ex) {
            throw new CJCommunicationsException("Unable to write message", ex);
        }
    }
}
 
Example #5
Source File: AsyncMessageSender.java    From FoxTelem with GNU General Public License v3.0 6 votes vote down vote up
public void send(XMessage message, CompletionHandler<Long, Void> callback) {
    MessageLite msg = message.getMessage();
    int type = MessageConstants.getTypeForMessageClass(msg.getClass());
    int size = msg.getSerializedSize();
    int payloadSize = size + 1;
    // we check maxAllowedPacket against payloadSize as that's considered the "packet size" (not including 4 byte size header)
    if (this.maxAllowedPacket > 0 && payloadSize > this.maxAllowedPacket) {
        throw new CJPacketTooBigException(Messages.getString("PacketTooBigException.1", new Object[] { size, this.maxAllowedPacket }));
    }
    // for debugging
    //System.err.println("Initiating write of message (size=" + payloadSize + ", tag=" + com.mysql.cj.mysqlx.protobuf.Mysqlx.ClientMessages.Type.valueOf(type) + ")");
    ByteBuffer messageBuf = ByteBuffer.allocate(HEADER_LEN + size).order(ByteOrder.LITTLE_ENDIAN).putInt(payloadSize);
    messageBuf.put((byte) type);
    try {
        // directly access the ByteBuffer's backing array as protobuf's CodedOutputStream.newInstance(ByteBuffer) is giving a stream that doesn't actually
        // write any data
        msg.writeTo(CodedOutputStream.newInstance(messageBuf.array(), HEADER_LEN, size));
        messageBuf.position(messageBuf.limit());
    } catch (IOException ex) {
        throw new CJCommunicationsException("Unable to write message", ex);
    }
    messageBuf.flip();
    this.bufferWriter.queueBuffer(messageBuf, callback);
}
 
Example #6
Source File: NativeProtocol.java    From FoxTelem with GNU General Public License v3.0 6 votes vote down vote up
/**
 * @param packet
 *            {@link Message}
 * @param packetLen
 *            length of header + payload
 */
@Override
public final void send(Message packet, int packetLen) {
    try {
        if (this.maxAllowedPacket.getValue() > 0 && packetLen > this.maxAllowedPacket.getValue()) {
            throw new CJPacketTooBigException(packetLen, this.maxAllowedPacket.getValue());
        }

        this.packetSequence++;
        this.packetSender.send(packet.getByteBuffer(), packetLen, this.packetSequence);

        //
        // Don't hold on to large packets
        //
        if (packet == this.sharedSendPacket) {
            reclaimLargeSharedSendPacket();
        }
    } catch (IOException ioEx) {
        throw ExceptionFactory.createCommunicationsException(this.getPropertySet(), this.serverSession, this.getPacketSentTimeHolder(),
                this.getPacketReceivedTimeHolder(), ioEx, getExceptionInterceptor());
    }
}
 
Example #7
Source File: SessionTest.java    From FoxTelem with GNU General Public License v3.0 6 votes vote down vote up
/**
 * Test the client-side enforcing of server `mysqlx_max_allowed_packet'.
 */
@Test
public void errorOnPacketTooBig() {
    if (!this.isSetForXTests) {
        return;
    }
    try {
        SqlStatement stmt = this.session.sql("select @@mysqlx_max_allowed_packet");
        SqlResult res = stmt.execute();
        Row r = res.next();
        long mysqlxMaxAllowedPacket = r.getLong(0);

        long size = 100 + mysqlxMaxAllowedPacket;
        StringBuilder b = new StringBuilder();
        for (int i = 0; i < size; ++i) {
            b.append('a');
        }
        String s = b.append("\"}").toString();
        this.session.dropSchema(s);
        fail("Large packet should cause an exception");
    } catch (CJPacketTooBigException ex) {
        // expected
    }
}
 
Example #8
Source File: SimplePacketReaderTest.java    From FoxTelem with GNU General Public License v3.0 6 votes vote down vote up
@Test
public void exceedMaxAllowedPacketHeaderRead() throws IOException {
    RuntimeProperty<Integer> maxAllowedPacket = new JdbcPropertySetImpl().getProperty(PropertyKey.maxAllowedPacket);
    maxAllowedPacket.setValue(1024);
    // read header with packet size = maxAllowedPacket => SUCCESS
    MockSocketConnection connection = new FixedBufferSocketConnection(new byte[] { 0, 4, 0, 42 });
    MessageReader<NativePacketHeader, NativePacketPayload> reader = new SimplePacketReader(connection, maxAllowedPacket);
    NativePacketHeader hdr = reader.readHeader();
    assertEquals(1024, hdr.getMessageSize());
    // read header with packet size = maxAllowedPacket + 1 => ERROR
    connection = new FixedBufferSocketConnection(new byte[] { 1, 4, 0, 42 });
    reader = new SimplePacketReader(connection, maxAllowedPacket);
    try {
        reader.readHeader();
        fail("Should throw exception as packet size exceeds maxAllowedPacket");
    } catch (CJPacketTooBigException ex) {
        assertTrue("Connection should be force closed when maxAllowedPacket is exceeded", connection.forceClosed);
    }
}
 
Example #9
Source File: MySQLJDBCReflections.java    From quarkus with Apache License 2.0 5 votes vote down vote up
@BuildStep
void registerExceptionsForReflection(BuildProducer<ReflectiveClassBuildItem> reflectiveClass) {
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJCommunicationsException.class.getName()));
    reflectiveClass
            .produce(new ReflectiveClassBuildItem(false, false, CJConnectionFeatureNotAvailableException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJOperationNotSupportedException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJTimeoutException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJPacketTooBigException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, AssertionFailedException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, CJOperationNotSupportedException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, ClosedOnExpiredPasswordException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, ConnectionIsClosedException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DataConversionException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DataReadException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DataTruncationException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, DeadlockTimeoutRollbackMarker.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, FeatureNotAvailableException.class.getName()));
    reflectiveClass
            .produce(new ReflectiveClassBuildItem(false, false, InvalidConnectionAttributeException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, NumberOutOfRange.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, OperationCancelledException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, PasswordExpiredException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, PropertyNotModifiableException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, RSAException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, SSLParamsException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, StatementIsClosedException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, StreamingNotifiable.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, UnableToConnectException.class.getName()));
    reflectiveClass
            .produce(new ReflectiveClassBuildItem(false, false, UnsupportedConnectionStringException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, WrongArgumentException.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(true, true, "com.mysql.cj.jdbc.MysqlXAException"));
    reflectiveClass
            .produce(new ReflectiveClassBuildItem(false, false, StandardLoadBalanceExceptionChecker.class.getName()));
    reflectiveClass.produce(new ReflectiveClassBuildItem(false, false, NdbLoadBalanceExceptionChecker.class.getName()));
}
 
Example #10
Source File: SimplePacketReader.java    From lams with GNU General Public License v2.0 5 votes vote down vote up
@Override
public NativePacketHeader readHeader() throws IOException {

    NativePacketHeader hdr = new NativePacketHeader();

    try {
        this.socketConnection.getMysqlInput().readFully(hdr.getBuffer().array(), 0, NativeConstants.HEADER_LENGTH);

        int packetLength = hdr.getMessageSize();

        if (packetLength > this.maxAllowedPacket.getValue()) {
            throw new CJPacketTooBigException(packetLength, this.maxAllowedPacket.getValue());
        }

    } catch (IOException | CJPacketTooBigException e) {
        try {
            this.socketConnection.forceClose();
        } catch (Exception ex) {
            // ignore
        }
        throw e;
    }

    this.readPacketSequence = hdr.getMessageSequence();

    return hdr;
}
 
Example #11
Source File: SimplePacketReader.java    From FoxTelem with GNU General Public License v3.0 5 votes vote down vote up
@Override
public NativePacketHeader readHeader() throws IOException {

    NativePacketHeader hdr = new NativePacketHeader();

    try {
        this.socketConnection.getMysqlInput().readFully(hdr.getBuffer().array(), 0, NativeConstants.HEADER_LENGTH);

        int packetLength = hdr.getMessageSize();

        if (packetLength > this.maxAllowedPacket.getValue()) {
            throw new CJPacketTooBigException(packetLength, this.maxAllowedPacket.getValue());
        }

    } catch (IOException | CJPacketTooBigException e) {
        try {
            this.socketConnection.forceClose();
        } catch (Exception ex) {
            // ignore
        }
        throw e;
    }

    this.readPacketSequence = hdr.getMessageSequence();

    return hdr;
}
 
Example #12
Source File: SQLExceptionsMapping.java    From lams with GNU General Public License v2.0 4 votes vote down vote up
public static SQLException translateException(Throwable ex, ExceptionInterceptor interceptor) {
    if (ex instanceof SQLException) {
        return (SQLException) ex;

    } else if (ex.getCause() != null && ex.getCause() instanceof SQLException) {
        return (SQLException) ex.getCause();

    } else if (ex instanceof CJCommunicationsException) {
        return SQLError.createCommunicationsException(ex.getMessage(), ex, interceptor);

    } else if (ex instanceof CJConnectionFeatureNotAvailableException) {
        return new ConnectionFeatureNotAvailableException(ex.getMessage(), ex);

    } else if (ex instanceof SSLParamsException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_BAD_SSL_PARAMS, 0, false, ex, interceptor);

    } else if (ex instanceof ConnectionIsClosedException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_CONNECTION_NOT_OPEN, ex, interceptor);

    } else if (ex instanceof InvalidConnectionAttributeException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CONNECTION_ATTRIBUTE, ex, interceptor);

    } else if (ex instanceof UnableToConnectException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_UNABLE_TO_CONNECT_TO_DATASOURCE, ex, interceptor);

    } else if (ex instanceof StatementIsClosedException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof WrongArgumentException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof StringIndexOutOfBoundsException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof NumberOutOfRange) {
        // must come before DataReadException as it's more specific
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_NUMERIC_VALUE_OUT_OF_RANGE, ex, interceptor);

    } else if (ex instanceof DataConversionException) {
        // must come before DataReadException as it's more specific
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CHARACTER_VALUE_FOR_CAST, ex, interceptor);

    } else if (ex instanceof DataReadException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof DataTruncationException) {
        return new MysqlDataTruncation(((DataTruncationException) ex).getMessage(), ((DataTruncationException) ex).getIndex(),
                ((DataTruncationException) ex).isParameter(), ((DataTruncationException) ex).isRead(), ((DataTruncationException) ex).getDataSize(),
                ((DataTruncationException) ex).getTransferSize(), ((DataTruncationException) ex).getVendorCode());

    } else if (ex instanceof CJPacketTooBigException) {
        return new PacketTooBigException(ex.getMessage());

    } else if (ex instanceof OperationCancelledException) {
        return new MySQLStatementCancelledException(ex.getMessage());

    } else if (ex instanceof CJTimeoutException) {
        return new MySQLTimeoutException(ex.getMessage());

    } else if (ex instanceof CJOperationNotSupportedException) {
        return new OperationNotSupportedException(ex.getMessage());

    } else if (ex instanceof UnsupportedOperationException) {
        return new OperationNotSupportedException(ex.getMessage());

    } else if (ex instanceof CJException) {
        return SQLError.createSQLException(ex.getMessage(), ((CJException) ex).getSQLState(), ((CJException) ex).getVendorCode(),
                ((CJException) ex).isTransient(), interceptor);

    } else {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_GENERAL_ERROR, ex, interceptor);
    }
}
 
Example #13
Source File: SQLExceptionsMapping.java    From FoxTelem with GNU General Public License v3.0 4 votes vote down vote up
public static SQLException translateException(Throwable ex, ExceptionInterceptor interceptor) {
    if (ex instanceof SQLException) {
        return (SQLException) ex;

    } else if (ex.getCause() != null && ex.getCause() instanceof SQLException) {
        return (SQLException) ex.getCause();

    } else if (ex instanceof CJCommunicationsException) {
        return SQLError.createCommunicationsException(ex.getMessage(), ex, interceptor);

    } else if (ex instanceof CJConnectionFeatureNotAvailableException) {
        return new ConnectionFeatureNotAvailableException(ex.getMessage(), ex);

    } else if (ex instanceof SSLParamsException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_BAD_SSL_PARAMS, 0, false, ex, interceptor);

    } else if (ex instanceof ConnectionIsClosedException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_CONNECTION_NOT_OPEN, ex, interceptor);

    } else if (ex instanceof InvalidConnectionAttributeException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CONNECTION_ATTRIBUTE, ex, interceptor);

    } else if (ex instanceof UnableToConnectException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_UNABLE_TO_CONNECT_TO_DATASOURCE, ex, interceptor);

    } else if (ex instanceof StatementIsClosedException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof WrongArgumentException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof StringIndexOutOfBoundsException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof NumberOutOfRange) {
        // must come before DataReadException as it's more specific
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_NUMERIC_VALUE_OUT_OF_RANGE, ex, interceptor);

    } else if (ex instanceof DataConversionException) {
        // must come before DataReadException as it's more specific
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_INVALID_CHARACTER_VALUE_FOR_CAST, ex, interceptor);

    } else if (ex instanceof DataReadException) {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_ILLEGAL_ARGUMENT, ex, interceptor);

    } else if (ex instanceof DataTruncationException) {
        return new MysqlDataTruncation(((DataTruncationException) ex).getMessage(), ((DataTruncationException) ex).getIndex(),
                ((DataTruncationException) ex).isParameter(), ((DataTruncationException) ex).isRead(), ((DataTruncationException) ex).getDataSize(),
                ((DataTruncationException) ex).getTransferSize(), ((DataTruncationException) ex).getVendorCode());

    } else if (ex instanceof CJPacketTooBigException) {
        return new PacketTooBigException(ex.getMessage());

    } else if (ex instanceof OperationCancelledException) {
        return new MySQLStatementCancelledException(ex.getMessage());

    } else if (ex instanceof CJTimeoutException) {
        return new MySQLTimeoutException(ex.getMessage());

    } else if (ex instanceof CJOperationNotSupportedException) {
        return new OperationNotSupportedException(ex.getMessage());

    } else if (ex instanceof UnsupportedOperationException) {
        return new OperationNotSupportedException(ex.getMessage());

    } else if (ex instanceof CJException) {
        return SQLError.createSQLException(ex.getMessage(), ((CJException) ex).getSQLState(), ((CJException) ex).getVendorCode(),
                ((CJException) ex).isTransient(), interceptor);

    } else {
        return SQLError.createSQLException(ex.getMessage(), MysqlErrorNumbers.SQL_STATE_GENERAL_ERROR, ex, interceptor);
    }
}