Obtain Configurations Failed
Symptom
After a microservice is connected to the corresponding microservice development framework (such as spring-cloud-huawei and java-chassis), it fails to obtain configuration items from the ServiceComb engine by calling the configuration query API through SDK.
Possible Cause
If the connection between a microservice and the registration center jitters due to network and CPU problems, the request may be abnormal.
Solution
The microservice framework has the self-healing capability. If the configuration fails to be obtained, the retry mechanism takes effect for pulling configurations. Service exceptions do not occur. Check whether configuration items can be obtained next time. If not, contact customer service.
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