Hi,

Have you started worker node with -DworkerNode=true parameter? does the
cluster connects correctly? (means can you see node joining logs in both
nodes?)

Thanks,

On 26 September 2016 at 11:05, Biruntha Gnaneswaran <[email protected]>
wrote:

> Hi Malaka/Rajith,
>
> I followed as you suggested.
>
> When I specify taskServerCount as 2, I couldn’t access the management
> console. But when I specify taskServerCount as 1, I’m able to access the
> management console. But still I got the same error [2].
>
> [2] -
>     at org.apache.catalina.core.StandardWrapper.load(
> StandardWrapper.java:1085)
>     at org.apache.catalina.core.StandardContext.loadOnStartup(
> StandardContext.java:5318)
>     at org.apache.catalina.core.StandardContext.startInternal(
> StandardContext.java:5610)
>     at org.apache.catalina.util.LifecycleBase.start(
> LifecycleBase.java:147)
>     at org.apache.catalina.core.ContainerBase$StartChild.call(
> ContainerBase.java:1572)
>     at org.apache.catalina.core.ContainerBase$StartChild.call(
> ContainerBase.java:1562)
>     at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1145)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:615)
>     at java.lang.Thread.run(Thread.java:745)
> [2016-09-26 10:52:11,284]  INFO - ClusterGroupCommunicator Waiting for 1
> [registryTasks] task executor nodes...
> [2016-09-26 10:52:11,284]  INFO - ClusterGroupCommunicator All task
> servers activated for [registryTasks].
> [2016-09-26 10:52:11,309]  INFO - JMXServerManager JMX Service URL  :
> service:jmx:rmi://localhost:11112/jndi/rmi://localhost:10000/jmxrmi
> [2016-09-26 10:52:11,313]  INFO - StartupFinalizerServiceComponent
> Server           :  WSO2 Enterprise Service Bus-5.0.0
> [2016-09-26 10:52:11,314]  INFO - StartupFinalizerServiceComponent WSO2
> Carbon started in 21 sec
> [2016-09-26 10:52:11,508]  INFO - CarbonUIServiceComponent Mgt Console
> URL  : https://mgt.esb.wso2.com:443/carbon/
>
> Thanks,
>
> Biruntha
>
> Associate Software Engineer
> WSO2
> Email : [email protected]
> Linkedin : https://lk.linkedin.com/in/biruntha
> Mobile : +94773718986
>
> On Mon, Sep 26, 2016 at 10:33 AM, Rajith Vitharana <[email protected]>
> wrote:
>
>> Hi,
>>
>> That error comes when you start a *non* task node(in this case manager
>> node) without starting a task node(worker node). (task node count specified
>> in tasks-config.xml). So if you follow below steps, this shouldn't happen.
>>
>> 1) specify task server count(<taskServerCount>1</taskServerCount>) as 1
>> in task-config.xml
>> 2) start worker and then manager. (if worker correctly connects to the
>> manger through cluster, this error message shouldn't come)
>>
>> Thanks,
>>
>
>


-- 
Rajith Vitharana

Senior Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
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