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  4. Interacting with a Page Web Service (OData v4) Error

Interacting with a Page Web Service (OData v4) Error

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  • M MaWeRic

    Lets see if I can put up a sample thing for you. Yes lazyloading might be a thing just like in EF. Need to turn it off maybe? Thanks // zd

    M Offline
    M Offline
    MaWeRic
    wrote on last edited by
    #11

    Cant see anything in fiddler that draws me into that relation-direction. Its just plain-data. Have to dive deeper into that.

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    • M MaWeRic

      Lets see if I can put up a sample thing for you. Yes lazyloading might be a thing just like in EF. Need to turn it off maybe? Thanks // zd

      L Offline
      L Offline
      Lost User
      wrote on last edited by
      #12

      Perhaps only using a Browser for now will help to clarify what is going on: [Accessing the Service from a Web Browser (WCF Data Services Quickstart)](https://msdn.microsoft.com/en-us/library/dd728279(v=vs.110).aspx) I suggest you try it.

      "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

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      • M MaWeRic

        Cant see anything in fiddler that draws me into that relation-direction. Its just plain-data. Have to dive deeper into that.

        Z Offline
        Z Offline
        zequion
        wrote on last edited by
        #13

        I'm thinking the possibility that from Main () can access its copy of Name_Common to do Name_Common.Cls_Common.StCommon = new Name_Common.St_Common(); For now I do not know how to do it because there is an error. So when I want to use a class, I can copy Main's global structure to that of the class. I have remembered that I did a function to make (cast) of one estrcuture to another one. For now I can not make new Name_Common.St_Common(); of Main(). The brain has stopped me for days. I can also someone something about points 2 and 3 of debugger employment? Thank you.

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        • Z zequion

          I'm thinking the possibility that from Main () can access its copy of Name_Common to do Name_Common.Cls_Common.StCommon = new Name_Common.St_Common(); For now I do not know how to do it because there is an error. So when I want to use a class, I can copy Main's global structure to that of the class. I have remembered that I did a function to make (cast) of one estrcuture to another one. For now I can not make new Name_Common.St_Common(); of Main(). The brain has stopped me for days. I can also someone something about points 2 and 3 of debugger employment? Thank you.

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          Pete OHanlon
          wrote on last edited by
          #14

          What has this got to do with this question? Please don't hijack others posts.

          This space for rent

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          • L Lost User

            Perhaps only using a Browser for now will help to clarify what is going on: [Accessing the Service from a Web Browser (WCF Data Services Quickstart)](https://msdn.microsoft.com/en-us/library/dd728279(v=vs.110).aspx) I suggest you try it.

            "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

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            M Offline
            MaWeRic
            wrote on last edited by
            #15

            I am on to it ... Getting back ... //zd

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            • L Lost User

              Perhaps only using a Browser for now will help to clarify what is going on: [Accessing the Service from a Web Browser (WCF Data Services Quickstart)](https://msdn.microsoft.com/en-us/library/dd728279(v=vs.110).aspx) I suggest you try it.

              "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

              M Offline
              M Offline
              MaWeRic
              wrote on last edited by
              #16

              Everything ok with browsing the service. Filtering etc work like a charm. This is for sure client-issue. I have tried to generate proxyclasses using 2 different tools that state they can produce proxy for OData v4. If I try to use Add Service Reference I get en error like this :

              Quote:

              The document at the url file:///e:/client.xml was not recognized as a known document type. The error message from each known type may help you fix the problem: - Report from 'XML Schema' is 'The root element of a W3C XML Schema should be and its namespace should be 'http://www.w3.org/2001/XMLSchema'.'. - Report from 'DISCO Document' is 'Discovery document at the URL file:///e:/client.xml could not be found.'. - The document format is not recognized. - Report from 'WSDL Document' is 'There is an error in XML document (2, 2).'. - was not expected. If the service is defined in the current solution, try building the solution and adding the service reference again.

              Guess That built in proxyclass generator only handles up to V3? This is what my Schema look like:

              Thanks

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              • M MaWeRic

                Everything ok with browsing the service. Filtering etc work like a charm. This is for sure client-issue. I have tried to generate proxyclasses using 2 different tools that state they can produce proxy for OData v4. If I try to use Add Service Reference I get en error like this :

                Quote:

                The document at the url file:///e:/client.xml was not recognized as a known document type. The error message from each known type may help you fix the problem: - Report from 'XML Schema' is 'The root element of a W3C XML Schema should be and its namespace should be 'http://www.w3.org/2001/XMLSchema'.'. - Report from 'DISCO Document' is 'Discovery document at the URL file:///e:/client.xml could not be found.'. - The document format is not recognized. - Report from 'WSDL Document' is 'There is an error in XML document (2, 2).'. - was not expected. If the service is defined in the current solution, try building the solution and adding the service reference again.

                Guess That built in proxyclass generator only handles up to V3? This is what my Schema look like:

                Thanks

                L Offline
                L Offline
                Lost User
                wrote on last edited by
                #17

                Yes; when your previously mentioned you used a "generator" .... It's almost a given you will have less control and less transparency. I usually go "down to the metal" first time around; and then I MAY go "fancy". [OData - the Best Way to REST](http://www.odata.org/) [Home · object/Simple.OData.Client Wiki · GitHub](https://github.com/object/Simple.OData.Client/wiki)

                "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

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                • L Lost User

                  Yes; when your previously mentioned you used a "generator" .... It's almost a given you will have less control and less transparency. I usually go "down to the metal" first time around; and then I MAY go "fancy". [OData - the Best Way to REST](http://www.odata.org/) [Home · object/Simple.OData.Client Wiki · GitHub](https://github.com/object/Simple.OData.Client/wiki)

                  "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

                  M Offline
                  M Offline
                  MaWeRic
                  wrote on last edited by
                  #18

                  Thanks Gerry ... yes I dont like it either but client wanted an easy way to code against Microsoft Dynamics. I have been all over that Odata-site and everything work as intended if you do it the raw way, I do like the look of Simple.OData.Client. Maybe try it out. Have you tested it? We are sending in the question to NAV developement team to see if they have any answer to why it dont work with a generator. Thanks for all your help ;)

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                  • M MaWeRic

                    Thanks Gerry ... yes I dont like it either but client wanted an easy way to code against Microsoft Dynamics. I have been all over that Odata-site and everything work as intended if you do it the raw way, I do like the look of Simple.OData.Client. Maybe try it out. Have you tested it? We are sending in the question to NAV developement team to see if they have any answer to why it dont work with a generator. Thanks for all your help ;)

                    L Offline
                    L Offline
                    Lost User
                    wrote on last edited by
                    #19

                    You're welcome. No, I haven't tried "Simple.OData.Client"; but it has a good "smell". But if your "raw" methods are working, I wouldn't bother. I also wouldn't bother NAV. I would instead consider spending time giving the client an "attitude adjustment".

                    "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

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                    • L Lost User

                      You're welcome. No, I haven't tried "Simple.OData.Client"; but it has a good "smell". But if your "raw" methods are working, I wouldn't bother. I also wouldn't bother NAV. I would instead consider spending time giving the client an "attitude adjustment".

                      "(I) am amazed to see myself here rather than there ... now rather than then". ― Blaise Pascal

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                      MaWeRic
                      wrote on last edited by
                      #20

                      We are on the same level ;) I try out the Simple Client. I love the smell too. //ZD

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