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Posted to issues@servicecomb.apache.org by "liubao (Jira)" <ji...@apache.org> on 2021/09/13 12:28:00 UTC

[jira] [Created] (SCB-2335) data monitor throw IndexOutOfBoundsException if no address configured

liubao created SCB-2335:
---------------------------

             Summary: data monitor throw IndexOutOfBoundsException if no address configured
                 Key: SCB-2335
                 URL: https://issues.apache.org/jira/browse/SCB-2335
             Project: Apache ServiceComb
          Issue Type: Improvement
          Components: Java-Chassis
            Reporter: liubao
             Fix For: java-chassis-2.6.0


java.lang.IndexOutOfBoundsException: Index: 0, Size: 0java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.rangeCheck(ArrayList.java:653) ~[na:1.8.0_111] at java.util.ArrayList.get(ArrayList.java:429) ~[na:1.8.0_111] at org.apache.servicecomb.huaweicloud.dashboard.monitor.AddressManager.nextServer(AddressManager.java:63) ~[classes/:na] at org.apache.servicecomb.huaweicloud.dashboard.monitor.DefaultMonitorDataPublisher.publish(DefaultMonitorDataPublisher.java:83) ~[classes/:na] at org.apache.servicecomb.huaweicloud.dashboard.monitor.DataFactory.sendData(DataFactory.java:93) ~[classes/:na] at org.apache.servicecomb.huaweicloud.dashboard.monitor.DataFactory.lambda$start$0(DataFactory.java:78) ~[classes/:na] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_111] at java.util.concurrent.FutureTask.runAndReset$$$capture(FutureTask.java:308) ~[na:1.8.0_111] at java.util.concurrent.FutureTask.runAndReset(FutureTask.java) ~[na:1.8.0_111] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_111] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) ~[na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_111] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_111] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.67.Final.jar:4.1.67.Final] at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_111]



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