启动canal服务就报这个错，canal版本1.0.22

启动canal服务就报这个错，canal版本1.0.22

2018-06-19 11:26:44.358 [destination = example , address = /xxx:3306 , EventParser] ERROR c.a.otter.canal.parse.inbound.mysql.MysqlEventParser - dump address /xxx:3306 has an error, retrying. caused by com.alibaba.otter.canal.parse.exception.CanalParseException: java.io.IOException: connect /xxx:3306 failure:java.io.IOException: Unexpected End Stream at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.readBytesAsBuffer(PacketManager.java:22) at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.readHeader(PacketManager.java:13) at com.alibaba.otter.canal.parse.driver.mysql.MysqlConnector.negotiate(MysqlConnector.java:199) at com.alibaba.otter.canal.parse.driver.mysql.MysqlConnector.connect(MysqlConnector.java:71) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.connect(MysqlConnection.java:52) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.preDump(MysqlEventParser.java:85) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:158) at java.lang.Thread.run(Thread.java:745)

Caused by: java.io.IOException: connect /xxx:3306 failure:java.io.IOException: Unexpected End Stream at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.readBytesAsBuffer(PacketManager.java:22) at com.alibaba.otter.canal.parse.driver.mysql.utils.PacketManager.readHeader(PacketManager.java:13) at com.alibaba.otter.canal.parse.driver.mysql.MysqlConnector.negotiate(MysqlConnector.java:199) at com.alibaba.otter.canal.parse.driver.mysql.MysqlConnector.connect(MysqlConnector.java:71) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.connect(MysqlConnection.java:52) at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.preDump(MysqlEventParser.java:85) at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:158) at java.lang.Thread.run(Thread.java:745)

at com.alibaba.otter.canal.parse.driver.mysql.MysqlConnector.connect(MysqlConnector.java:74) ~[canal.parse.driver-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.connect(MysqlConnection.java:52) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.mysql.MysqlEventParser.preDump(MysqlEventParser.java:85) ~[canal.parse-1.0.22.jar:na] at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:158) ~[canal.parse-1.0.22.jar:na] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_11]

原提问者GitHub用户zhoushuoqi22