c# - Running WCF Windows Service as InstanceContextMode.PerCall -

-

I have a WCF service that is configured to run as a window service but only if it works only If I select from InstanceContextMode to single . When I change it to be PerCall and restore the service, it can not be accessed.

Can anyone explain to me if I have the the context set as a window service to run the WCF service and why is it so? Public class catering sss service: iCTing sSTS service

Update: Hosting code 

  [Service Provider (Instance ContactMode = Instant ContaxModePierCall) Strong>  
  private icing SSTS service _cateringSSTService; Private service_serviceHost; Personal Work _ Execution Task; Public Catering SSTServer () {} Public Zero Start () {_executionTask = New Work (Manager Startup); _executionTask.Start (); } Private Zero Manager Startup () {try {_cateringSSTService = New Catering SSTService ()); _serviceHost = New service host (_cateringSSTService); _serviceHost.Open (); } Catch (Exception) {}} Pause Public Null () {if (_serviceHost! = Null & amp; _serviceHost.State! = CommunicationState.Closed) {_serviceHost.Close (); }} Hold (exception) {throw; }}    
 
 
 You are creating a single object and sending it to the Singleton Constructor  ServiceHost . How is this service host supposed to create a new object every call? It can not work  
 If you want PerCall (or Percent or Singleton), you should  type  the  ServiceHost  constructor of your class There is a need to pass so that it can create new installations of this kind on runtime  
  _serviceHost = New service host (type forming (STS service));   
 If you have not forgotten the exception, then the runtime has told you what the problem is. Apply some reasonable error management to future problems.

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

php - How can I cram 6+31 numeric characters into 22 alphanumeric characters? -

-
I have a 6 digit number and a 31-digit number (such as "234536" and "201103231043330478311223582826") that I The API needs to be crawled in the same 22-character alphanumeric field that uses PHP. I tried to convert each one to 32 (using custom code could not handle the base_convert () large number) and to connect with a single-character delimiter, but It only gives me 26 characters This is a restore API, so the letters should be URI-protected. I would like to do a database table cross with two references without reference to another reference value, if possible, any suggestions? Instead use a radix of 62. This will give you 22 characters for the top, 3.35 for the pre and 17.3 for the next. & gt; & Gt; & Gt; Math.log (10 ** 6) /math.log (62) 3.3474826039165504 & gt; & Gt; & Gt; Math.log (10 ** 31) /math.log (62) 17.295326786902177
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i...
Read more