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https://issues.apache.org/jira/browse/SCB-526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16456026#comment-16456026
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liubao commented on SCB-526:
----------------------------
Test case:
I use demos in
[https://github.com/huawei-microservice-demo/SpringCloudIntegration/tree/master/gs-rest-service]
to test this feature and test cases are:
# configure spring.cloud.inject.fault in dynamic server. and @Value,
DynamicProperty will fetch the correct value.
# do not configure pring.cloud.inject.fault in dynamic server. and @Value use
default values as null/some random string will give correct values.
> When creating dynamic configuration, we need to fetch once for the
> configuration when startup
> ---------------------------------------------------------------------------------------------
>
> Key: SCB-526
> URL: https://issues.apache.org/jira/browse/SCB-526
> Project: Apache ServiceComb
> Issue Type: Improvement
> Reporter: liubao
> Assignee: liubao
> Priority: Major
>
> Currently, dynamic config is fetched asynchronously, and when users use
> dynamic configuration for following scenario will fail:
> # make some environment, e.g. credentials
> # spring @Value mechanism
> and so on.
>
> When users put these configurations to some dynamic configuration server,
> they can assume server is running OK, and if try to fetch will give the
> correct response.
>
> So it's very useful to fetch configurations once when boot up.
>
>
>
>
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