tag:blogger.com,1999:blog-6082652835152798567.post6349642052471760458..comments2024-03-28T00:58:12.736-07:00Comments on Sql server, .net and c# video tutorial: Part 34 - Duplex message exchange pattern in WCFUnknownnoreply@blogger.comBlogger20125tag:blogger.com,1999:blog-6082652835152798567.post-88121472534222703712019-11-21T00:17:37.863-08:002019-11-21T00:17:37.863-08:00An unhandled exception of type 'System.Service...An unhandled exception of type 'System.ServiceModel.CommunicationException' occurred in mscorlib.dll<br /><br />Additional information: The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal server error.Sanjeevhttps://www.blogger.com/profile/02284805746678011026noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-54398723037440199652018-07-15T23:01:41.990-07:002018-07-15T23:01:41.990-07:00Thanks Smita ...given solutionThanks Smita ...given solutionAnonymoushttps://www.blogger.com/profile/16932116321675180234noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-28953119190423417772018-06-16T01:21:49.691-07:002018-06-16T01:21:49.691-07:00Smita thanks for sharing the solution.Smita thanks for sharing the solution.Anonymoushttps://www.blogger.com/profile/03558408579385669426noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-19717154125033047512017-09-19T20:15:10.934-07:002017-09-19T20:15:10.934-07:00Hello Sir,
Thanks for such a wonderful cours...Hello Sir,<br /> Thanks for such a wonderful course of WCF, I have one doubt, how faults will be reported in duplex message mode.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-33189279722024027482016-12-25T17:26:32.197-08:002016-12-25T17:26:32.197-08:00Excellent! They are working perfectly on the netwo...Excellent! They are working perfectly on the network with two computers. Thank you!Anonymoushttps://www.blogger.com/profile/00002812995830823403noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-32800364014708799932016-06-02T23:44:50.651-07:002016-06-02T23:44:50.651-07:00[ServiceBehavior(ConcurrencyMode= ConcurrencyMode....[ServiceBehavior(ConcurrencyMode= ConcurrencyMode.Multiple)]<br /><br />TextBox.CheckForIllegalCrossThreadCalls = false;<br /><br />it will work fine Anonymoushttps://www.blogger.com/profile/08398397159201134680noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-77079320230319815812016-03-18T13:06:11.952-07:002016-03-18T13:06:11.952-07:00Right? I'm also not sure how he doesn't ha...Right? I'm also not sure how he doesn't have an App.config file in his service library either, but it all runs lol.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-82433970082525524912015-12-31T15:52:56.850-08:002015-12-31T15:52:56.850-08:00Hello Venkat,
Thanks a ton for sharing this great ...Hello Venkat,<br />Thanks a ton for sharing this great video.<br />But I have one doubt for which I have spent almost 4 hours and still nowhere near.<br />I am trying to implement this whole functionality but instead of WinForms, I have taken asp.net web forms project as client and implemented exactly the same as ur project but no success till now.<br />Please tell me is it possible to use duplex messaging with an asp.net web client? Vikas Sharmahttps://www.blogger.com/profile/16920978952109616147noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-83650436259081035802015-08-14T07:20:57.565-07:002015-08-14T07:20:57.565-07:00Hello Venkat,
I really appreciate and thank you f...Hello Venkat,<br /><br />I really appreciate and thank you for exceptional job you did by creating videos, documentation and presentation slides. I had followed all your videos very closely and it did help to gain tremendous knowledge. <br /><br />I was looking for material in web socket, but I didn't find one in your blog. Will it be possible for you to create a blog which explain communication of WCF full duplex web service with web socket client in javascript. <br /><br />I'll be really appreciate if you can share web socket blog with us. <br /><br />You can reach me at rushabh138@gmail.com. <br /><br />Thanks. <br /><br />Rushabh. Anonymoushttps://www.blogger.com/profile/16121075789233743403noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-59251199056042430882015-06-03T04:01:09.056-07:002015-06-03T04:01:09.056-07:00Change the Port number listed in your computer and...Change the Port number listed in your computer and Run Application as AdministratorPankajhttps://www.blogger.com/profile/02932899506027179727noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-61004513541324540862015-05-15T09:09:03.788-07:002015-05-15T09:09:03.788-07:00I got the same error when I add Server Reference, ...I got the same error when I add Server Reference, and I was using VS2012. Could you tell me how to solved the problem? Thanks very much!Anonymoushttps://www.blogger.com/profile/08877162053375315542noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-1255032815340582932014-08-26T06:34:14.291-07:002014-08-26T06:34:14.291-07:00Hello Venkat,
Thanks for the shared video .
I...Hello Venkat,<br /><br />Thanks for the shared video .<br />I'm trying to implement this one.<br />My question is when I use http://localhost:8080 in the browser I'm able to see the wsdl document. but why not with the net.tcp://localhost:8090 .<br />Can you please let me know ?<br />Thanks....Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-4318437059302388042014-07-29T12:58:53.187-07:002014-07-29T12:58:53.187-07:00TextBox.CheckForIllegalCrossThreadCalls = false;
t...TextBox.CheckForIllegalCrossThreadCalls = false;<br />textBox1.Text = percentageComplete.ToString() + " % completed";Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-39638238056372535562014-06-06T01:19:40.921-07:002014-06-06T01:19:40.921-07:00TextBox.CheckForIllegalCrossThreadCalls = false;
...TextBox.CheckForIllegalCrossThreadCalls = false;<br /> textBox1.Text = percentageComplete.ToString() + " % completed";Anonymoushttps://www.blogger.com/profile/06532418251795112373noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-48336449534984462532014-06-06T00:43:38.043-07:002014-06-06T00:43:38.043-07:00When i run a client with [OperationContract(IsOneW...When i run a client with [OperationContract(IsOneWay=false)] i got an error "Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it was created on.Anonymoushttps://www.blogger.com/profile/06532418251795112373noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-40851516757773666152014-05-01T10:34:39.676-07:002014-05-01T10:34:39.676-07:00During OneWay=True remove the attribute [CallbackB...During OneWay=True remove the attribute [CallbackBehavior(UseSynchronizationContext = false)] from the Form Class declaration.Anonymoushttps://www.blogger.com/profile/02082500458877165946noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-28462657703061082302014-04-14T12:15:37.682-07:002014-04-14T12:15:37.682-07:00did you resolve this issue, actually i am also get...did you resolve this issue, actually i am also getting this issueSktechiehttps://www.blogger.com/profile/01229351967160542633noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-16233762468025706152014-04-04T09:15:22.302-07:002014-04-04T09:15:22.302-07:00Hi Venkat,
while doing Step 12 S: Add a service re...Hi Venkat,<br />while doing Step 12 S: Add a service reference to ReportService. with http://localhost:8080/<br /><br />i Got error<br />There was an error downloading 'http://localhost:8080/'.<br />The request failed with the error message:<br />--<br />Metadata contains a reference that cannot be resolved: 'http://localhost:8080/'.<br />There was no endpoint listening at http://localhost:8080/ that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.<br />The remote server returned an error: (404) Not Found.<br />If the service is defined in the current solution, try building the solution and adding the service reference againAmithttps://www.blogger.com/profile/04930207123809164633noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-11005016234976405512014-03-05T00:41:25.436-08:002014-03-05T00:41:25.436-08:00Hi Venkat,
Many Thanks for sharing this great vid...Hi Venkat,<br /><br />Many Thanks for sharing this great video. I am getting an error "Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it was created on." <br /><br />In oneway operation it is working good. Could you please help me on this.Anonymoushttps://www.blogger.com/profile/01506178896652316717noreply@blogger.comtag:blogger.com,1999:blog-6082652835152798567.post-79631148820940670692014-02-28T01:17:23.489-08:002014-02-28T01:17:23.489-08:00When i run a client with [OperationContract(IsOneW...When i run a client with [OperationContract(IsOneWay=false)] i got an error "Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it was created on." but when i use 'OneWay=true textBox is updated,no error.I can see many solutions using Delegate-Dispatcher-Invoke.. to solve the issue but in your video i can not see any of this and client is working.How ?Anonymoushttps://www.blogger.com/profile/06418265260771940163noreply@blogger.com