[jboss-jira] [JBoss JIRA] (WFLY-5693) Improve clustering thread pool validation

[Radoslav Husar (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Radoslav Husar updated WFLY-5693:
---------------------------------
    Issue Type: Task  (was: Feature Request)


> Improve clustering thread pool validation
> -----------------------------------------
>
>                 Key: WFLY-5693
>                 URL: https://issues.jboss.org/browse/WFLY-5693
>             Project: WildFly
>          Issue Type: Task
>          Components: Clustering
>    Affects Versions: 10.0.0.CR4
>            Reporter: Radoslav Husar
>            Assignee: Radoslav Husar
>            Priority: Optional
>
> Currently, configuration where e.g. max threads is smaller than min threads is accepted in the model, is not validated by jgroups either and then fails at runtime
> {noformat}
> 15:17:50,221 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-6) MSC000001: Failed to start service jboss.jgroups.channel.ee: org.jboss.msc.service.StartException in service jboss.jgroups.channel.ee: java.lang.IllegalArgumentException
> 	at org.wildfly.clustering.jgroups.spi.service.ChannelBuilder.start(ChannelBuilder.java:80)
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948)
> 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.IllegalArgumentException
> 	at java.util.concurrent.ThreadPoolExecutor.<init>(ThreadPoolExecutor.java:1307)
> 	at java.util.concurrent.ThreadPoolExecutor.<init>(ThreadPoolExecutor.java:1195)
> 	at org.jgroups.protocols.TP.createThreadPool(TP.java:2358)
> 	at org.jgroups.protocols.TP.init(TP.java:1152)
> 	at org.jgroups.protocols.BasicTCP.init(BasicTCP.java:87)
> 	at org.jgroups.stack.ProtocolStack.initProtocolStack(ProtocolStack.java:860)
> 	at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:481)
> 	at org.jgroups.JChannel.init(JChannel.java:853)
> 	at org.jgroups.JChannel.<init>(JChannel.java:159)
> 	at org.jboss.as.clustering.jgroups.JChannelFactory$1.run(JChannelFactory.java:95)
> 	at org.jboss.as.clustering.jgroups.JChannelFactory$1.run(JChannelFactory.java:92)
> 	at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:636)
> 	at org.jboss.as.clustering.jgroups.JChannelFactory.createChannel(JChannelFactory.java:98)
> 	at org.wildfly.clustering.jgroups.spi.service.ChannelBuilder.start(ChannelBuilder.java:78)
> 	... 5 more
> {noformat}



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