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Posted to commits@servicecomb.apache.org by GitBox <gi...@apache.org> on 2020/11/19 03:47:00 UTC

[GitHub] [servicecomb-java-chassis] HoyerIsAlexander opened a new issue #2065: CSE升级到3.1.5版本,ServiceComb升级到2.1.2版本之后,通过edge调用其他服务,经常报No schema

HoyerIsAlexander opened a new issue #2065:
URL: https://github.com/apache/servicecomb-java-chassis/issues/2065


   CSE升级到3.1.5版本,ServiceComb升级到2.1.2版本之后,通过edge调用其他服务,经常报No schema defined for xxx,我们自己实现了dispatcher,debug是生效的,而且schema也是存在的,也重启了edge和问题服务,这种大概是什么问题?之前使用2.5+1.3版本就没这个问题


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[GitHub] [servicecomb-java-chassis] HoyerIsAlexander commented on issue #2065: CSE升级到3.1.5版本,ServiceComb升级到2.1.2版本之后,通过edge调用其他服务,经常报No schema

Posted by GitBox <gi...@apache.org>.
HoyerIsAlexander commented on issue #2065:
URL: https://github.com/apache/servicecomb-java-chassis/issues/2065#issuecomment-747818412


   问题现象补充:我们有一个服务A  API较多,注册时间比较久,每次上线的时候A先升级,A升级完之后,我们通过控制台和日志也看到这个服务已经注册完,状态是ready,通过edge调用服务正常,然后开始升级edge(因为涉及到jar包版本升级),等edge刷完之后就报No schema defined for A的问题,看edge的启动日志,MicroServiceRule已经发现了A的三个实例,对比了版本和服务id等都是匹配的;然后我们重启了A服务,然后再重启edge,恢复正常,两次的日志打印都是一样的,有的时候还需要重启多次


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[GitHub] [servicecomb-java-chassis] liubao68 commented on issue #2065: CSE升级到3.1.5版本,ServiceComb升级到2.1.2版本之后,通过edge调用其他服务,经常报No schema

Posted by GitBox <gi...@apache.org>.
liubao68 commented on issue #2065:
URL: https://github.com/apache/servicecomb-java-chassis/issues/2065#issuecomment-748980937


   "然后开始升级edge(因为涉及到jar包版本升级),等edge刷完之后就报No schema defined for A的问题"  这个情况感觉和重启是一样的。 除非这个重启过程中服务A还没有注册成功,不过按照你的描述,不太可能是这个情况。 
   
   从上面的描述,看不出哪个地方可能有问题。 可能得继续寻找下问题出现的条件。 


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