You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@servicecomb.apache.org by "GYjack (Jira)" <ji...@apache.org> on 2021/08/04 13:00:00 UTC

[jira] [Created] (SCB-2312) The UT TestVertxMetersInitializer may fail when the test server is assigned a 4-digit port number

GYjack created SCB-2312:
---------------------------

             Summary: The UT TestVertxMetersInitializer may fail when the test server is assigned a 4-digit port number
                 Key: SCB-2312
                 URL: https://issues.apache.org/jira/browse/SCB-2312
             Project: Apache ServiceComb
          Issue Type: Bug
          Components: Java-Chassis
            Reporter: GYjack


The key code line is at

[servicecomb-java-chassis/metrics/metrics-core/src/test/java/org/apache/servicecomb/metrics/core/TestVertxMetersInitializer.java|https://github.com/apache/servicecomb-java-chassis/blob/a063df553aaa0cbdefce4c7f5aaeabba7cc1d466/metrics/metrics-core/src/test/java/org/apache/servicecomb/metrics/core/TestVertxMetersInitializer.java#L169]

Line 169 in [a063df5|https://github.com/apache/servicecomb-java-chassis/commit/a063df553aaa0cbdefce4c7f5aaeabba7cc1d466]

in the end of this line, the port number is filled into a place holder {{%-5s}}, which means if the port number is 4-digit, there will be a space at the end. But if a microservice instance is actually assigned a 4-digit portnumber, the metrics log will only write the port number without any unnecessary space character.

!https://user-images.githubusercontent.com/22049770/123731312-7dc52e80-d8ca-11eb-8c22-535833299393.png!



--
This message was sent by Atlassian Jira
(v8.3.4#803005)