[jira] [Resolved] (OPENMEETINGS-2525) NPE while calculating User display name

["Maxim Solodovnik (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OPENMEETINGS-2525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Solodovnik resolved OPENMEETINGS-2525.
--------------------------------------------
    Resolution: Fixed

> NPE while calculating User display name
> ---------------------------------------
>
>                 Key: OPENMEETINGS-2525
>                 URL: https://issues.apache.org/jira/browse/OPENMEETINGS-2525
>             Project: Openmeetings
>          Issue Type: Bug
>    Affects Versions: 5.0.1
>            Reporter: Maxim Solodovnik
>            Assignee: Maxim Solodovnik
>            Priority: Major
>             Fix For: 5.1.0
>
>
> NPE while calculating User display name (seems to be caused by calling to {{generateDisplayName}} when app was not inited yet)
> INFO 11-25 21:58:42.935 o.a.o.c.r.KurentoHandler:181 [pool-1-thread-1]
> - !!! Kurento connected
>   WARN 11-25 21:58:42.990 o.a.o.c.r.KurentoHandler:193 [pool-1-thread-1]
> - Fail to create Kurento client, will re-try in 10000 ms
> org.kurento.commons.exception.KurentoException: Exception connecting to KMS
>          at org.kurento.client.KurentoClient.<init>(KurentoClient.java:259)
>          at
> org.kurento.client.KurentoClient.createFromJsonRpcClient(KurentoClient.java:344)
>          at
> org.apache.openmeetings.core.remote.KurentoHandler.lambda$init$1(KurentoHandler.java:152)
>          at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
>          at
> java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
>          at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecut$
>          at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
>          at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
>          at java.base/java.lang.Thread.run(Thread.java:834)
> Caused by: java.lang.NullPointerException: null
>          at
> org.apache.openmeetings.db.entity.user.User.generateDisplayName(User.java:669)
>          at
> org.apache.openmeetings.db.entity.user.User.getDisplayName(User.java:408)
>          at
> org.apache.openmeetings.db.util.ws.RoomMessage.<init>(RoomMessage.java:73)
>          at
> org.apache.openmeetings.db.util.ws.TextRoomMessage.<init>(TextRoomMessage.java:34)



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