Call Webservice published by Biztalk web service wizard failed.

Question

Dears
I have met an werid issue when call a webservice publish be biztalk.
in fact I have publish three web services totally.  the problem is two of them are working, and third is not.
this is the iis log captured. I found 500 error, has any one met this issue and know about the root cause?
#Date: 2013-12-12 07:37:45
#Fields: date time s-ip cs-method cs-uri-stem cs-uri-query s-port cs-username c-ip cs(User-Agent) sc-status sc-substatus sc-win32-status time-taken
2013-12-12 07:37:45 ::1 GET /EOrdering_Order_Proxy/ - 80 - ::1 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.1;+WOW64;+Trident/6.0;+SLCC2;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30729;+.NET4.0C;+.NET4.0E)
200 0 0 1885
2013-12-12 07:37:53 ::1 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx - 80 - ::1 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.1;+WOW64;+Trident/6.0;+SLCC2;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30729;+.NET4.0C;+.NET4.0E)
200 0 0 1763
2013-12-12 07:38:01 ::1 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx op=SubmitOrderOrConfirmation 80 - ::1 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.1;+WOW64;+Trident/6.0;+SLCC2;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30729;+.NET4.0C;+.NET4.0E)
200 0 64 5241
2013-12-12 07:38:01 ::1 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx op=SubmitOrderOrConfirmation 80 - ::1 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.1;+WOW64;+Trident/6.0;+SLCC2;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30729;+.NET4.0C;+.NET4.0E)
200 0 0 680
2013-12-12 07:38:03 ::1 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx op=SubmitOrderOrConfirmation 80 - ::1 Mozilla/4.0+(compatible;+MSIE+7.0;+Windows+NT+6.1;+WOW64;+Trident/6.0;+SLCC2;+.NET+CLR+2.0.50727;+.NET+CLR+3.5.30729;+.NET+CLR+3.0.30729;+.NET4.0C;+.NET4.0E)
200 0 0 98
2013-12-12 07:39:10 10.44.23.216 OPTIONS /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx - 80 - 10.44.23.216 - 200 0 0 0
2013-12-12 07:39:10 10.44.23.216 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx/_vti_bin/ListData.svc/$metadata - 80 - 10.44.23.216 - 500 0 0 8
2013-12-12 07:39:10 10.44.23.216 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx/$metadata - 80 - 10.44.23.216 Mozilla/4.0+(compatible;+MSIE+6.0;+MS+Web+Services+Client+Protocol+4.0.30319.18052) 500 0 0 6
2013-12-12 07:39:10 10.44.23.216 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx - 80 - 10.44.23.216 Mozilla/4.0+(compatible;+MSIE+6.0;+MS+Web+Services+Client+Protocol+4.0.30319.18052) 200 0 0 5
2013-12-12 07:39:10 10.44.23.216 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx disco 80 - 10.44.23.216 Mozilla/4.0+(compatible;+MSIE+6.0;+MS+Web+Services+Client+Protocol+4.0.30319.18052) 200 0 0 22
2013-12-12 07:39:10 10.44.23.216 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx/_vti_bin/ListData.svc/$metadata - 80 - 10.44.23.216 Mozilla/4.0+(compatible;+MSIE+6.0;+MS+Web+Services+Client+Protocol+4.0.30319.18052)
500 0 0 70
2013-12-12 07:39:10 10.44.23.216 GET /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx wsdl 80 - 10.44.23.216 Mozilla/4.0+(compatible;+MSIE+6.0;+MS+Web+Services+Client+Protocol+4.0.30319.18052) 200 0 0 435
2013-12-12 07:39:10 10.44.23.216 POST /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx - 80 - 10.44.23.216 - 500 0 0 338
2013-12-12 07:39:11 10.44.23.216 POST /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx/mex - 80 - 10.44.23.216 - 500 0 0 679
this issue is samiliar with
http://social.msdn.microsoft.com/Forums/en-US/8984be48-3221-4ca7-9e60-00cc51e9d46a/request-format-is-unrecognized-for-url-unexpectedly-ending-in-metadata?forum=biztalkgeneral
I also saw the event log metioned in that artilce. but I don't understand the root casue and solution. can anyone kindly help?

Answer 1

This is the Event log detail, has any on met this issue before?
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 12/12/2013 4:21:56 PM
Event time (UTC): 12/12/2013 8:21:56 AM
Event ID: 7f0cb6e13bc8411e8f9ab5fa4d3c1a50
Event sequence: 4
Event occurrence: 1
Event detail code: 0
Application information:
    Application domain: /LM/W3SVC/1/ROOT/EOrdering_Order_Proxy-1-130313101166971105
    Trust level: Full
    Application Virtual Path: /EOrdering_Order_Proxy
    Application Path: C:\inetpub\wwwroot\EOrdering_Order_Proxy\
    Machine name: CNSHABPMQADB01
Process information:
    Process ID: 3660
    Process name: w3wp.exe
    Account name: SNCORP\sgbpm01
Exception information:
    Exception type: InvalidOperationException
    Exception message: Request format is unrecognized for URL unexpectedly ending in '/_vti_bin/ListData.svc/$metadata'.
   at System.Web.Services.Protocols.WebServiceHandlerFactory.CoreGetHandler(Type type, HttpContext context, HttpRequest request, HttpResponse response)
   at System.Web.Services.Protocols.WebServiceHandlerFactory.GetHandler(HttpContext context, String verb, String url, String filePath)
   at System.Web.Script.Services.ScriptHandlerFactory.GetHandler(HttpContext context, String requestType, String url, String pathTranslated)
   at System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
Request information:
    Request URL: .......................
    Request path: /EOrdering_Order_Proxy/WebService_EOrdering_Order.asmx/_vti_bin/ListData.svc/$metadata
    User host address: ::1
    User: 
    Is authenticated: False
    Authentication Type: 
    Thread account name: SNCORP\sgbpm01
Thread information:
    Thread ID: 6
    Thread account name: SNCORP\sgbpm01
    Is impersonating: False
    Stack trace:    at System.Web.Services.Protocols.WebServiceHandlerFactory.CoreGetHandler(Type type, HttpContext context, HttpRequest request, HttpResponse response)
   at System.Web.Services.Protocols.WebServiceHandlerFactory.GetHandler(HttpContext context, String verb, String url, String filePath)
   at System.Web.Script.Services.ScriptHandlerFactory.GetHandler(HttpContext context, String requestType, String url, String pathTranslated)
   at System.Web.HttpApplication.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
Custom event details: