[jbosstools-issues] [JBoss JIRA] (JBIDE-24137) Improve robustness of DefaultConnectionProvider by ensuring connections attribute is initialized

[Martin Malina (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-24137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13390094#comment-13390094 ] 

Martin Malina commented on JBIDE-24137:
---------------------------------------

For some reason this test is not executed in master or jbosstools-4.4.x:
https://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/view/DevStudio/view/DevStudio_Master/job/jbosstools-server_master/1510/testReport/org.jboss.tools.jmx.core.test/
https://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/view/DevStudio/view/devstudio_10.0.neon/job/jbosstools-server_4.4.neon/92/testReport/org.jboss.tools.jmx.core.test/

And it is checked-out here:
https://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/view/DevStudio/view/DevStudio_Master/job/jbosstools-server_master/ws/sources/jmx/tests/org.jboss.tools.jmx.core.test/src/org/jboss/tools/jmx/core/test/

I created a JIRA here: JBIDE-24235
Maybe it just needs to be added to JMXCoreAllTests.java ?

> Improve robustness of DefaultConnectionProvider by ensuring connections attribute is initialized
> ------------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-24137
>                 URL: https://issues.jboss.org/browse/JBIDE-24137
>             Project: Tools (JBoss Tools)
>          Issue Type: Task
>          Components: jmx
>    Affects Versions: 4.4.4.AM1
>            Reporter: Aurélien Pupier
>            Assignee: Aurélien Pupier
>            Priority: Minor
>             Fix For: 4.4.4.AM2
>
>
> if addConnection is called before any getConnections, there is a NPE
> {noformat}
> java.lang.NullPointerException
> 	at org.jboss.tools.jmx.core.providers.DefaultConnectionProvider.addConnection(DefaultConnectionProvider.java:111)
> {noformat}



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