Hi, This issue was previously discussed in dev. mailing list. It's because of mismatching of GroupManagementAgent. Pls find the relevant resource from following: http://mail.wso2.org/mailarchive/dev/2013-December/026247.html
Thank you! On Wed, Jan 28, 2015 at 10:17 AM, Thusitha Thilina Dayaratne < [email protected]> wrote: > Hi Jagath, > > Thanks for the response. I will try to run using the ESB version 4.7.0 > Regards > > On Wed, Jan 28, 2015 at 10:14 AM, Jagath Sisirakumara Ariyarathne < > [email protected]> wrote: > >> Hi Thusitha, >> >> If you use ESB 4.7.0, the sample runs successfully. Follow same procedure >> to configure and run as in latest documentation. >> >> But I also could not find a solution to run it with ESB 4.8.1 (latest >> version). >> >> >> On Wed, Jan 28, 2015 at 9:26 AM, Thusitha Thilina Dayaratne < >> [email protected]> wrote: >> >>> Hi, >>> >>> When I try to run the 57th sample of the WSO2 ESB 4.8.1 as mentioned in >>> the [1] with all the mentioned configuration changes. I'm getting following >>> exception. >>> >>> WARN - FaultHandler ERROR_DETAIL : org.apache.synapse.SynapseException: >>> A LoadBalanceEventHandler has not been specified in the axis2.xml file for >>> the domain apache.axis2.application.domain >>> at >>> org.apache.synapse.core.axis2.Axis2LoadBalanceMembershipHandler.setConfigurationContext(Axis2LoadBalanceMembershipHandler.java:77) >>> at >>> org.apache.synapse.endpoints.DynamicLoadbalanceEndpoint.send(DynamicLoadbalanceEndpoint.java:115) >>> at >>> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:97) >>> at >>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77) >>> at >>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47) >>> at >>> org.apache.synapse.mediators.filters.InMediator.mediate(InMediator.java:61) >>> at >>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77) >>> at >>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47) >>> at >>> org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131) >>> at >>> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:228) >>> at >>> org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:83) >>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>> at >>> org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:411) >>> at >>> org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:183) >>> at >>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) >>> at java.lang.Thread.run(Thread.java:722) >>> >>> >>> I checked the COUPLE OF mail threads relate to this issue [2, 3, 4], but >>> still I couldn't find out a way to get solve this. >>> >>> I go through the blog post [5] where it says to "this can be overcome >>> by getting ESB 4.7.0 where the same clustering implementation is used that >>> of the Axis2 server." But how can I do that? >>> >>> [1] - >>> https://docs.wso2.com/display/ESB481/Sample+57%3A+Dynamic+Load+Balancing+between+Three+Nodes >>> [2] - >>> http://wso2-oxygen-tank.10903.n7.nabble.com/Dev-Running-ESB-sample-57-td89484.html >>> >>> [3] - http://mail.wso2.org/mailarchive/dev/2014-April/029411.html >>> [4] - http://mail.wso2.org/mailarchive/dev/2013-December/026247.html >>> [5] - >>> http://code.chamiladealwis.com/blog/2014/07/07/wso2-esb-sample-screw-ups/ >>> >>> >>> >>> -- >>> Thusitha Dayaratne >>> Software Engineer | WSO2 Inc >>> >>> Mobile : +94712756809 >>> Blog : alokayasoya.blogspot.com >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> Jagath Ariyarathne >> Technical Lead >> WSO2 Inc. http://wso2.com/ >> Email: [email protected] >> Mob : +94 77 386 7048 >> >> > > > -- > Thusitha Dayaratne > Software Engineer | WSO2 Inc > > Mobile : +94712756809 > Blog : alokayasoya.blogspot.com > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Buddhima Wijeweera Software Engineer; WSO2 Inc.; http://wso2.com , Mobile: +94 71 427 9966 Email: [email protected] Blog: https://buddhimawijeweera.wordpress.com GitHub Profile: https://github.com/Buddhima
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