[GitHub] [incubator-dolphinscheduler] ifeng2025 edited a comment on issue #3673: create db2 connection error

[GitBox <gi...@apache.org>]

ifeng2025 edited a comment on issue #3673:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/3673#issuecomment-687154686


   > 1.Whether the db2 driver is placed in the lib directory, and restart the dolphinscheduler api/master/worker service
   > 2.Test connection The log is generated in the api service, see if you can find it
   > 1.db2 driver 是否放到lib 目录下，并重启dolphinscheduler api/master/worker 服务
   > 2.测试连接 日志是在api 服务生成的，看能不能找到
   
   
   
   1) i  configured the DB2 driver in dolphinscheduler-bin/lib/db2jcc4.jar  and  restart-all , but it doesn't work.
   2)  dolphinscheduler-api-server.2020-09-04_19.0.log do not show the problem , it was filled like this 
   ```
   [INFO] 2020-09-04 19:59:52.683 org.apache.dolphinscheduler.api.controller.TaskInstanceController:[98] - query task instance list, project name:test,process instance:0, search value:,task name:null, executor name: ,state type:null, host:, start:, end:
   ```
   


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org