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https://issues.apache.org/jira/browse/SCB-1297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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pengliang reassigned SCB-1297:
------------------------------

    Assignee: pengliang  (was: YaoHaishi)

> Print warn log about config resolving failure while fetching config from 
> Spring Environment
> -------------------------------------------------------------------------------------------
>
>                 Key: SCB-1297
>                 URL: https://issues.apache.org/jira/browse/SCB-1297
>             Project: Apache ServiceComb
>          Issue Type: Improvement
>          Components: Java-Chassis
>    Affects Versions: java-chassis-1.2.1
>            Reporter: YaoHaishi
>            Assignee: pengliang
>            Priority: Major
>
> Currently the ConfigurationSpringInitializer is deployed to get the 
> Environment from Spring. All of the config items in the Environment are 
> fetched with the value resolved from the Environment. These config items are 
> later inject into the configurations of ServiceComb-Java-Chassis.
> If there are some environment items with irregular value, the Spring 
> Environment may fail to resolve the config item and throw an Exception, even 
> though that environment items are not relative to the microservice instances.
> It's necessary to provide a switch to disable the Exception in this 
> situation. If users don't want the boot up process to be interrupted by such 
> failure, they can enable the suppression feature, then all of such Exceptions 
> are caught and only warn logs are printed to show which config keys are 
> failed to be resolved.



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