[jira] [Created] (AXIS2-5677) javax.xml.ws.WebServiceException: Unable to create AxisService for

["Kun Yang (JIRA)" <ji...@apache.org>]

Kun Yang created AXIS2-5677:
-------------------------------

             Summary: javax.xml.ws.WebServiceException: Unable to create AxisService for <WSDL_URL>
                 Key: AXIS2-5677
                 URL: https://issues.apache.org/jira/browse/AXIS2-5677
             Project: Axis2
          Issue Type: Improvement
          Components: jaxws
            Reporter: Kun Yang


Code:
           Service service =Service.create(getWsdlURL(),getServiceName());
            
            Dispatch<OMElement> dispatch = service.createDispatch(getPortName(), OMElement.class, Mode.MESSAGE);

Error:
Caused by: javax.xml.ws.WebServiceException: Unable to create AxisService for CrmServiceSoapExport1_CrmServiceSoapHttpService.CrmServiceSoapExport1_CrmServiceSoapHttpPort
    at org.apache.axis2.jaxws.ExceptionFactory.createWebServiceException(ExceptionFactory.java:173)
    at org.apache.axis2.jaxws.ExceptionFactory.makeWebServiceException(ExceptionFactory.java:70)
    at org.apache.axis2.jaxws.ExceptionFactory.makeWebServiceException(ExceptionFactory.java:118)
    at org.apache.axis2.jaxws.description.impl.EndpointDescriptionImpl.setupAxisService(EndpointDescriptionImpl.java:787)
    at org.apache.axis2.jaxws.description.impl.EndpointDescriptionImpl.<init>(EndpointDescriptionImpl.java:275)
    at org.apache.axis2.jaxws.description.impl.EndpointDescriptionImpl.<init>(EndpointDescriptionImpl.java:223)
    at org.apache.axis2.jaxws.description.impl.EndpointDescriptionImpl.<init>(EndpointDescriptionImpl.java:219)
    at org.apache.axis2.jaxws.description.impl.ServiceDescriptionImpl.updateEndpointDescription(ServiceDescriptionImpl.java:593)
    at org.apache.axis2.jaxws.description.impl.DescriptionFactoryImpl.updateEndpoint(DescriptionFactoryImpl.java:386)
    at org.apache.axis2.jaxws.description.impl.DescriptionFactoryImpl.updateEndpoint(DescriptionFactoryImpl.java:371)
    at org.apache.axis2.jaxws.description.DescriptionFactory.updateEndpoint(DescriptionFactory.java:156)
    at org.apache.axis2.jaxws.spi.ServiceDelegate.createDispatch(ServiceDelegate.java:425)
    at org.apache.axis2.jaxws.spi.ServiceDelegate.createDispatch(ServiceDelegate.java:271)
    at javax.xml.ws.Service.createDispatch(Service.java:332)



Workaround:
Append below lines to etc/sysctl.conf .  Then restart OS.  I have tried in my linux test environment. looks work well. 
net.ipv4.tcp_tw_reuse    = 1 
net.ipv4.tcp_tw_recycle  = 1 
net.ipv4.tcp_fin_timeout = 30 
net.ipv4.tcp_keepalive_time = 1800 
net.ipv4.tcp_max_syn_backlog = 4096


Desc:
The root cause is axis consume a lot of Linux parts .  And Linux system can not release ports in time. 


Question:
How to fix it in code level ?



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