Update MysqlConnector.java

driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java

@@ -2,6 +2,9 @@ package com.alibaba.otter.canal.parse.driver.mysql;
 
 import java.io.IOException;
 import java.net.InetSocketAddress;
+import com.alibaba.otter.canal.parse.driver.mysql.socket.SocketChannel;
+import com.alibaba.otter.canal.parse.driver.mysql.socket.SocketChannelPool;
+
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.apache.commons.lang.exception.ExceptionUtils;
@@ -14,8 +17,6 @@ import com.alibaba.otter.canal.parse.driver.mysql.packets.client.QuitCommandPack
 import com.alibaba.otter.canal.parse.driver.mysql.packets.server.ErrorPacket;
 import com.alibaba.otter.canal.parse.driver.mysql.packets.server.HandshakeInitializationPacket;
 import com.alibaba.otter.canal.parse.driver.mysql.packets.server.Reply323Packet;
-import com.alibaba.otter.canal.parse.driver.mysql.socket.SocketChannel;
-import com.alibaba.otter.canal.parse.driver.mysql.socket.SocketChannelPool;
 import com.alibaba.otter.canal.parse.driver.mysql.utils.MySQLPasswordEncrypter;
 import com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager;
 
@@ -101,8 +102,7 @@ public class MysqlConnector {
                     MysqlUpdateExecutor executor = new MysqlUpdateExecutor(connector);
                     executor.update("KILL CONNECTION " + connectionId);
                 } catch (Exception e) {
-                    // 忽略具体异常
-                    logger.info("KILL DUMP " + connectionId + " failure:" + ExceptionUtils.getStackTrace(e));
+                    throw new IOException("KILL DUMP " + connectionId + " failure:" + ExceptionUtils.getStackTrace(e));
                 } finally {
                     if (connector != null) {
                         connector.disconnect();
@@ -140,7 +140,7 @@ public class MysqlConnector {
         HeaderPacket quitHeader = new HeaderPacket();
         quitHeader.setPacketBodyLength(cmdBody.length);
         quitHeader.setPacketSequenceNumber((byte) 0x00);
-        PacketManager.write(channel,quitHeader.toBytes(),cmdBody);
+        PacketManager.writePkg(channel, quitHeader.toBytes(),cmdBody);
     }
 
     private void negotiate(SocketChannel channel) throws IOException {
@@ -177,7 +177,7 @@ public class MysqlConnector {
         h.setPacketBodyLength(clientAuthPkgBody.length);
         h.setPacketSequenceNumber((byte) (header.getPacketSequenceNumber() + 1));
 
-        PacketManager.write(channel,h.toBytes(), clientAuthPkgBody);
+        PacketManager.writePkg(channel, h.toBytes(), clientAuthPkgBody);
         logger.info("client authentication packet is sent out.");
 
         // check auth result
@@ -213,7 +213,7 @@ public class MysqlConnector {
         h323.setPacketBodyLength(b323Body.length);
         h323.setPacketSequenceNumber((byte) (packetSequenceNumber + 1));
 
-        PacketManager.write(channel, h323.toBytes(), b323Body);
+        PacketManager.writePkg(channel, h323.toBytes(), b323Body);
         logger.info("client 323 authentication packet is sent out.");
         // check auth result
         HeaderPacket header = PacketManager.readHeader(channel, 4);