ASF GitHub Bot commented on SCB-593:

yhs0092 opened a new pull request #715: [SCB-593] change log level of 
URL: https://github.com/apache/incubator-servicecomb-java-chassis/pull/715
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   See details in [SCB-593](https://issues.apache.org/jira/browse/SCB-593)

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> Change log level to remind user to specify loadbalance handler
> --------------------------------------------------------------
>                 Key: SCB-593
>                 URL: https://issues.apache.org/jira/browse/SCB-593
>             Project: Apache ServiceComb
>          Issue Type: Bug
>          Components: Java-Chassis
>    Affects Versions: java-chassis-1.0.0-m2
>            Reporter: YaoHaishi
>            Assignee: YaoHaishi
>            Priority: Major
> The loadbalance handler must be configured in consumer handler chain to 
> choose provider instance.
> But currently if users overwrite the handler chain configuration and forget 
> to configure loadbalance handler (like below), the consumer may only print 
> exception message in InvokerUtils.innerSyncInvoke() in DEBUG level. This is 
> easy to be ignored and make the problem confusing.
> {code:java}
> servicecomb:
>   handler:
>     chain:
>       Consumer:
>         default: qps-flowcontrol-consumer
> {code}

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