[ http://wso2.org/jira/browse/ESBJAVA-335?page=all ]
Evanthika Amarasiri closed ESBJAVA-335.
---------------------------------------
Assignee: (was: Upul Godage)
Fixed in build 1.6-QA-B1. When WSDL endpoints are used load balancing
functioned as expected. The issue can be closed
> Nullpointer exception thrown when testing session affinity load balancing
> between fail over endpoints with WSDL endpoints
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: ESBJAVA-335
> URL: http://wso2.org/jira/browse/ESBJAVA-335
> Project: WSO2 ESB
> Issue Type: Bug
> Components: Endpoints Management
> Affects Versions: 1.5-beta-1
> Environment: Ubuntu7.04, JDK1.5.0_12, Firefox 2.0.0.9
> Reporter: Evanthika Amarasiri
>
> Tried out sample 55 with WSDL endpoints. When stopping server 1 the client
> hangs and after sometime received the following exception on the ESB console
> 2007-11-13 11:12:35,433 [127.0.1.1-testc-ubuntu] [Timer-1] ERROR Axis2Sender
> Unexpected error during sending message out
> java.lang.NullPointerException
> at
> org.apache.synapse.transport.nhttp.Axis2HttpRequest.streamMessageContents(Axis2HttpRequest.java:180)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:307)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:218)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:192)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:176)
> at
> org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
> at
> org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:250)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:55)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:200)
> at
> org.apache.synapse.endpoints.WSDLEndpoint.send(WSDLEndpoint.java:140)
> at
> org.apache.synapse.endpoints.FailoverEndpoint.send(FailoverEndpoint.java:76)
> at
> org.apache.synapse.endpoints.FailoverEndpoint.onChildEndpointFail(FailoverEndpoint.java:159)
> at
> org.apache.synapse.endpoints.WSDLEndpoint.onFault(WSDLEndpoint.java:149)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:53)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:59)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:59)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:59)
> at org.apache.synapse.FaultHandler.hang.NullPointerException
> at
> org.apache.synapse.transport.nhttp.Axis2HttpRequest.streamMessageContents(Axis2HttpRequest.java:180)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.sendAsyncRequest(HttpCoreNIOSender.java:307)
> at
> org.apache.synapse.transport.nhttp.HttpCoreNIOSender.invoke(HttpCoreNIOSender.java:218)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.send(DynamicAxisOperation.java:192)
> at
> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:176)
> at
> org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
> at
> org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:250)
> at
> org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:55)
> at
> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:200)
> at
> org.apache.synapse.endpoints.WSDLEndpoint.send(WSDLEndpoint.java:140)
> at
> org.apache.synapse.endpoints.FailoverEndpoint.send(FailoverEndpoint.java:76)
> at
> org.apache.synapse.endpoints.FailoverEndpoint.onChildEndpointFail(FailoverEndpoint.java:159)
> at
> org.apache.synapse.endpoints.WSDLEndpoint.onFault(WSDLEndpoint.java:149)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:53)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:59)
> at org.apache.synapse.FaultHandler.handleFault(FaultHandler.java:59)
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