walkertest

@parrt I am new to antlr and had tried by best to solve these problems myself. Please give some guide. Thanks first.

> I think the numbers appended at the end of the constant declaration is likely because there are some missing token definitions, or that they are out of order from...

@TimmyYu 大佬帮忙看看，这个能否优化下

是有点，起的好多都有歧义的名字. 并且，不能够选男女.

have you fixed this problem?

> Apollo java version 2.2.0 is now available for download. You can access this latest release at [Maven Central](https://search.maven.org/search?q=com.ctrip.framework.apollo). 请问这块是怎么建议的. 如果升级了apllo的依赖，因为spring也依赖snakeyaml，是不是也得强制升级spring等相关依赖. 怎么兼容呢，换一个新的yaml解析库吗

jcmd Thread.dump_to_file info: The dump file is bigger than 26M(the github issue limit), so i split the file to two files. [thread_jcmdaa.txt](https://github.com/qos-ch/logback/files/13930867/thread_jcmdaa.txt) [thread_jcmdab.txt](https://github.com/qos-ch/logback/files/13930868/thread_jcmdab.txt)

> @walkertest Have you found a work around ? Not yet. Do you have solve this problem? My co-worker had meet this problem again

> @walkertest Can you please provide the logback configuration file? ${LOG_PATTERN} ${LOG_DIR}/udb_server_details/${springAppName}.log ${LOG_DIR}/udb_server_details/${springAppName}.%d{yyyy-MM-dd,Asia/Hong_Kong}.%i.log 800MB 60 20GB ${LOG_PATTERN} ${LOG_DIR}/taflog/${springAppName}.log ${LOG_DIR}/taflog/${springAppName}.%d{yyyy-MM-dd,Asia/Hong_Kong}.%i.log 800MB 60 20GB ${LOG_PATTERN}

* 可以进微信群里讨论交流 * 这个问题大概率是 稀疏连接场景，在发起请求的过程中，连接被对端的空闲连接检测给关闭了； * 一个解决方法：客户端判断连接快要过期了（提前5s），重新建立连接. （这个需要框架支持.）