21:19:47,531 ERROR [ExternalService] Error sending message (mex={PartnerRoleMex#hqejbhcnphr684q74j1bx1 [PID [url]{http://test}process-2[/url]] calling [email]org.apache.ode.bpel.epr.WSAEndpoint@15d9be1.makeReservation[/email](...) Status ASYNC}): Connection refused: connect
org.apache.axis2.AxisFault: Connection refused: connect
	at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
	at  org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPS ender.java:195)
	at  org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.j ava:77)
	at  org.apache.axis2.transport.http.CommonsHTTPTransportSender.w riteMessageWithCommons(CommonsHTTPTransportSender.java:327)
	at  org.apache.axis2.transport.http.CommonsHTTPTransportSender.i nvoke(CommonsHTTPTransportSender.java:206)
	at  org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
	at  org.apache.axis2.description.OutInAxisOperationClient.send(O utInAxisOperation.java:374)
	at  org.apache.axis2.description.OutInAxisOperationClient.execut eImpl(OutInAxisOperation.java:211)
	at  org.apache.axis2.client.OperationClient.execute(OperationCli ent.java:163)
	at  org.apache.ode.axis2.SoapExternalService$1$1.call(SoapExtern alService.java:206)
	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at  java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unkno wn Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection refused: connect
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.PlainSocketImpl.doConnect(Unknown Source)
	at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
	at java.net.PlainSocketImpl.connect(Unknown Source)
	at java.net.SocksSocketImpl.connect(Unknown Source)
	at java.net.Socket.connect(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at  org.apache.commons.httpclient.protocol.ReflectionSocketFacto ry.createSocket(ReflectionSocketFactory.java:140)
	at  org.apache.commons.httpclient.protocol.DefaultProtocolSocket Factory.createSocket(DefaultProtocolSocketFactory.java:125)
	at  org.apache.commons.httpclient.HttpConnection.open(HttpConnec tion.java:707)
	at  org.apache.commons.httpclient.MultiThreadedHttpConnectionMan ager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionM anager.java:1361)
	at  org.apache.commons.httpclient.HttpMethodDirector.executeWith Retry(HttpMethodDirector.java:387)
	at  org.apache.commons.httpclient.HttpMethodDirector.executeMeth od(HttpMethodDirector.java:171)
	at  org.apache.commons.httpclient.HttpClient.executeMethod(HttpC lient.java:397)
	at  org.apache.commons.httpclient.HttpClient.executeMethod(HttpC lient.java:346)
	at  org.apache.axis2.transport.http.AbstractHTTPSender.executeMe thod(AbstractHTTPSender.java:520)
	at  org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPS ender.java:191)
	... 13 more
21:19:47,627 ERROR [INVOKE] Failure during invoke: Error sending message (mex={PartnerRoleMex#hqejbhcnphr684q74j1bx1 [PID [url]{http://test}process-2[/url]] calling [email]org.apache.ode.bpel.epr.WSAEndpoint@15d9be1.makeReservation[/email](...) Status ASYNC}): Connection refused: connect
21:19:47,642 INFO  [BpelRuntimeContextImpl] ActivityRecovery: Registering activity 11, failure reason: Error sending message (mex={PartnerRoleMex#hqejbhcnphr684q74j1bx1 [PID [url]{http://test}process-2[/url]] calling [email]org.apache.ode.bpel.epr.WSAEndpoint@15d9be1.makeReservation[/email](...) Status ASYNC}): Connection refused: connect on channel 21