Zookper Error: [org.apache.zookeeper. ClientCnxn]-[WARN] Session 0x0 for server 192.168.25.132/192.168.25.132:2181, unexpected error…(SSM integration)

Problem: an error is reported after a project in multiple projects is started:

[org.apache.zookeeper. ClientCnxn]-[WARN] Session 0x0 for server 192.168.25.132/192.168.25.132:2181, unexpected error

 

Reason 1: because there are not enough links in zookper, the maximum number of links needs to be modified

Solution:

Modify the zoo.cfg in the conf directory of zookper. add maxClientCnxns = 500 at the end.

 

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