canal-1.1.0源码中canal-kafka入口启动一直报异常。

2018-08-31 09:05:51.141 [destination = example , address = /192.168.200.42:3306 , EventParser] ERROR c.a.o.c.p.inbound.mysql.rds.RdsBinlogEventParserProxy - dump address /192.168.200.42:3306 has an error, retrying. caused by com.alibaba.otter.canal.parse.exception.CanalParseException: java.net.SocketException: Socket closed Caused by: java.net.SocketException: Socket closed at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:116) ~[na:1.8.0_20] at java.net.SocketOutputStream.write(SocketOutputStream.java:141) ~[na:1.8.0_20] at com.alibaba.otter.canal.parse.driver.mysql.socket.BioSocketChannel.write(BioSocketChannel.java:36) ~[classes/:na] at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.writeBody0(PacketManager.java:42) ~[classes/:na] at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.writeBody(PacketManager.java:35) ~[classes/:na] at com.alibaba.otter.canal.parse.driver.mysql.MysqlQueryExecutor.query(MysqlQueryExecutor.java:55) ~[classes/:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.query(MysqlConnection.java:102) ~[classes/:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.loadBinlogFormat(MysqlConnection.java:433) ~[classes/:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.getBinlogFormat(MysqlConnection.java:582) ~[classes/:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.preDump(MysqlEventParser.java:95) ~[classes/:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:173) ~[classes/:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_20] 2018-08-31 09:05:51.146 [destination = example , address = /192.168.200.42:3306 , EventParser] ERROR com.alibaba.otter.canal.common.alarm.LogAlarmHandler - destination:example[com.alibaba.otter.canal.parse.exception.CanalParseException: java.net.SocketException: Socket closed Caused by: java.net.SocketException: Socket closed at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:116) at java.net.SocketOutputStream.write(SocketOutputStream.java:141) at com.alibaba.otter.canal.parse.driver.mysql.socket.BioSocketChannel.write(BioSocketChannel.java:36) at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.writeBody0(PacketManager.java:42) at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.writeBody(PacketManager.java:35) at com.alibaba.otter.canal.parse.driver.mysql.MysqlQueryExecutor.query(MysqlQueryExecutor.java:55) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.query(MysqlConnection.java:102) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.loadBinlogFormat(MysqlConnection.java:433) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.getBinlogFormat(MysqlConnection.java:582) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.preDump(MysqlEventParser.java:95) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:173) at java.lang.Thread.run(Thread.java:745) ]

mysql连接没有问题，同样的mysql配置用canal入口启动没有问题

原提问者GitHub用户wang12190529