canal.deployer-1.1.6 遇到dump address has an error, retrying. caused by问题
canal.deployer-1.1.6 遇到 dump address has an error, retrying. caused by com.alibaba.otter.canal.parse.exception.CanalParseException: java.io.IOException: ErrorPacket [errorNumber=1146, fieldCount=-1, message=Table ‘app_wm.BASE TABLE’ doesn’t exist, sqlState=42S02, sqlStateMarker=#] with command: show create table app_wm.activity;show create table app_wm.BASE TABLE;show create table app_wm.activity_audio;show create table app_wm.BASE TABLE;show create table app_wm.`a 的问题

错误位置：

com.alibaba.otter.canal.parse.inbound.mysql.tsdb.DatabaseTableMeta:211

fixed issue #4216 , support polardb-x show tables
753fad6 jianghang.loujh jianghang.loujh@alibaba-inc.com on 2022/6/10 at 13:36

解决方法如下：

把canal1.1.6源代码代码拉下来，然后打包 执行命令 mvn package，把打包出来的canal.parser.jar替换掉，就可以了。亲测没有问题了。

原文链接：https://blog.csdn.net/wm9028/article/details/125874219