Did you enable clustering ?
On Thu, Dec 19, 2013 at 10:27 AM, Pubudud Dissanayake <pubu...@wso2.com>wrote: > Hi > Issue occurred when i try to execute the $Subject. > > Stack trace as follows > > [2013-12-19 10:18:30,841] DEBUG - DynamicLoadbalanceEndpoint Couldn't find > the Cookie header to find the session > [2013-12-19 10:18:30,841] ERROR - Axis2LoadBalanceMembershipHandler A > LoadBalanceEventHandler has not been specified in the axis2.xml file for > the domain apache.axis2.application.domain > [2013-12-19 10:18:30,842] WARN - SynapseMessageReceiver Executing fault > handler due to exception encountered > [2013-12-19 10:18:30,851] WARN - FaultHandler ERROR_CODE : 0 > [2013-12-19 10:18:30,851] WARN - FaultHandler ERROR_MESSAGE : A > LoadBalanceEventHandler has not been specified in the axis2.xml file for > the domain apache.axis2.application.domain > [2013-12-19 10:18:30,851] 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:403) > at > org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:183) > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) > at java.lang.Thread.run(Thread.java:662) > > [2013-12-19 10:18:30,851] WARN - FaultHandler ERROR_EXCEPTION : > org.apache.synapse.SynapseException: A LoadBalanceEventHandler has not been > specified in the axis2.xml file for the domain > apache.axis2.application.domain > [2013-12-19 10:18:30,852] WARN - FaultHandler FaultHandler : > org.apache.synapse.mediators.MediatorFaultHandler@71daa121 > [2013-12-19 10:18:30,852] WARN - MediatorFaultHandler Executing fault > handler mediator : errorHandler > [2013-12-19 10:18:30,852] DEBUG - SequenceMediator Start : Sequence > <errorHandler> > [2013-12-19 10:18:30,852] DEBUG - SequenceMediator Sequence > <SequenceMediator> :: mediate() > [2013-12-19 10:18:30,852] DEBUG - SequenceMediator Mediation started from > mediator position : 0 > [2013-12-19 10:18:30,865] DEBUG - FaultMediator Start : Fault mediator > [2013-12-19 10:18:30,865] DEBUG - FaultMediator Creating a SOAP 1.1 fault > [2013-12-19 10:18:30,869] DEBUG - FaultMediator End : Fault mediator > [2013-12-19 10:18:30,870] DEBUG - SendMediator Start : Send mediator > [2013-12-19 10:18:30,870] DEBUG - SendMediator Sending response message > using implicit message properties.. > Sending To: http://www.w3.org/2005/08/addressing/anonymous > SOAPAction: urn:sampleOperation > [2013-12-19 10:18:30,878] DEBUG - SendMediator End : Send mediator > [2013-12-19 10:18:30,878] DEBUG - SequenceMediator End : Sequence > <errorHandler> > > Synapse Configuration file > > <definitions xmlns="http://ws.apache.org/ns/synapse";> > <sequence name="main" onError="errorHandler"> > <in> > <send> > <endpoint name="dynamicLB"> > <dynamicLoadbalance failover="true" > > algorithm="org.apache.synapse.endpoints.algorithms.RoundRobin"> > <membershipHandler > > class="org.apache.synapse.core.axis2.Axis2LoadBalanceMembershipHandler"> > <property name="applicationDomain" > value="apache.axis2.application.domain"/> > </membershipHandler> > </dynamicLoadbalance> > </endpoint> > </send> > <drop/> > </in> > <out> > <send/> > </out> > </sequence> > <sequence name="errorHandler"> > <makefault response="true"> > <code value="tns:Receiver" xmlns:tns=" > http://www.w3.org/2003/05/soap-envelope"/> > <reason value="COULDN'T SEND THE MESSAGE TO THE SERVER."/> > </makefault> > <send/> > </sequence> > </definitions> > > Please look in to this issue. > > Thank you > > > [1] > http://docs.wso2.org/display/ESB480/Sample+57%3A+Dynamic+load+balancing+between+3+nodes > > > > -- > *Pubudu Dissanayake* > Software Engineer > WSO2 Inc.; http://wso2.com > lean.enterprise.middleware > Mobile: 0775503304 > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Jeewantha Dharmaparakrama Software Engineer; WSO2, Inc.; http://wso2.com/ Phone : (+94) 774726790 Skype : prasad.jeewantha LinkedIn : http://www.linkedin.com/in/jeewanthad Twitter: https://twitter.com/jeewamp Blog: http://jeewanthad.blogspot.com/
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