[jboss-jira] [JBoss JIRA] (DROOLS-4564) Reconnecting the Kie-server to the controller while using the WebSocket connection problem

[Mario Fusco (Jira)]

     [ https://issues.redhat.com/browse/DROOLS-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco updated DROOLS-4564:
--------------------------------
    Sprint: 2020 Week 01-03 (from Dec 30)


> Reconnecting the Kie-server to the controller while using the WebSocket connection problem
> ------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-4564
>                 URL: https://issues.redhat.com/browse/DROOLS-4564
>             Project: Drools
>          Issue Type: Bug
>          Components: integration, kie server
>    Affects Versions: 7.24.0.Final
>            Reporter: Marcin Kasza
>            Assignee: Mario Fusco
>            Priority: Major
>
> When the kie-server connects to the controller / workbench via web-sockets and this connection fails (e.g., due to network problems), the kie-server will try to reconnect. 
> Reconnect thread started in WebSocketClientImpl (kie-server-controller-websocket-common), fails with NPE with log message: _WebSocketClientImpl: Unable to reconnect to the controller through the Null socket because of null_
> NPE is thrown because session.getRequestURI returns NULL value 
> at this.session = container.connectToServer(this, this.config, session.getRequestURI());
> In my case kie-server (WebSocketContainer) running on tomcat 8.5 



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