[AIRAVATA-711] Timeout waiting for connection

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6
• Fix Version/s: 0.13
• Component/s: WS-Messenger
• Assignee: Unassigned
• Reporter: Raminderjeet Singh
• Created: 09/Jan/13 16:46
• Updated: 31/Jul/14 13:28
• Resolved: 31/Jul/14 13:28

Description

I see low of following exceptions on the console after my workflow finished.
[INFO] Unable to sendViaPost to urlhttp://workflow-dev2.odi.iu.edu:8080/axis2/services/EventingService
org.apache.commons.httpclient.ConnectionPoolTimeoutException: Timeout waiting for connection
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager.doGetConnection(MultiThreadedHttpConnectionManager.java:497)
at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager.getConnectionWithTimeout(MultiThreadedHttpConnectionManager.java:416)
at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:153)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
at org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:542)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:199)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:76)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:400)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:225)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:435)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:402)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:540)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:521)
at org.apache.airavata.wsmg.client.WseMsgBrokerClient.unSubscribe(WseMsgBrokerClient.java:152)
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.unsubscribe(WorkflowInterpretorEventListener.java:136)
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.handleEvent(WorkflowInterpretorEventListener.java:211)
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.handleNotification(WorkflowInterpretorEventListener.java:150)
at org.apache.airavata.wsmg.client.msgbox.MessagePuller$Puller.run(MessagePuller.java:103)
at java.lang.Thread.run(Thread.java:662)
org.apache.airavata.ws.monitor.MonitorException: Failed to unsubscribe.
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.unsubscribe(WorkflowInterpretorEventListener.java:138)
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.handleEvent(WorkflowInterpretorEventListener.java:211)
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.handleNotification(WorkflowInterpretorEventListener.java:150)
at org.apache.airavata.wsmg.client.msgbox.MessagePuller$Puller.run(MessagePuller.java:103)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.airavata.wsmg.client.MsgBrokerClientException: unable to send subscribe msg
at org.apache.airavata.wsmg.client.WseMsgBrokerClient.unSubscribe(WseMsgBrokerClient.java:157)
at org.apache.airavata.xbaya.interpretor.WorkflowInterpretorEventListener.unsubscribe(WorkflowInterpretorEventListener.java:136)
... 4 more
Caused by: org.apache.axis2.AxisFault: Timeout waiting for connection
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:203)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:76)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:400)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:225)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:435)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:402)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:540)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:521)
at org.apache.airavata.wsmg.client.WseMsgBrokerClient.unSubscribe(WseMsgBrokerClient.java:152)
... 5 more