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Web Service Method Call Fails

Scheduled Pinned Locked Moved WPF
csharpwcf
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  • P Pete OHanlon

    No.

    "WPF has many lovers. It's a veritable porn star!" - Josh Smith

    As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

    My blog | My articles | MoXAML PowerToys | Onyx

    R Offline
    R Offline
    realJSOP
    wrote on last edited by
    #24

    Ok then, but wouldn't it be more correct to do this?

    <access-policy>
    <cross-domain-access>
    <policy>
    <allow-from http-request-headers="*">
    <domain uri ="http://*" />
    </allow-from>
    <grant-to>
    <resource path="/" include-subpaths="true"/>
    </grant-to>
    </policy>

         <policy>
             <allow-from https-request-headers="\*">
                 <domain uri ="https://\*" />
             </allow-from>
             <grant-to>
                 <resource path="/secure" include-subpaths="true"/>
             </grant-to>
         </policy>
    </cross-domain-access>
    

    </access-policy>

    .45 ACP - because shooting twice is just silly
    -----
    "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
    -----
    "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

    P 1 Reply Last reply
    0
    • R realJSOP

      Ok then, but wouldn't it be more correct to do this?

      <access-policy>
      <cross-domain-access>
      <policy>
      <allow-from http-request-headers="*">
      <domain uri ="http://*" />
      </allow-from>
      <grant-to>
      <resource path="/" include-subpaths="true"/>
      </grant-to>
      </policy>

           <policy>
               <allow-from https-request-headers="\*">
                   <domain uri ="https://\*" />
               </allow-from>
               <grant-to>
                   <resource path="/secure" include-subpaths="true"/>
               </grant-to>
           </policy>
      </cross-domain-access>
      

      </access-policy>

      .45 ACP - because shooting twice is just silly
      -----
      "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
      -----
      "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

      P Offline
      P Offline
      Pete OHanlon
      wrote on last edited by
      #25

      If this is the way your site is set up, then yes. Alternatively, you could put both the https://* and http://* in the first allow-from if you don't have to worry about the secure path. The reason you have to add the https://* is because SL requires that you explicitly opt-in to secure services.

      "WPF has many lovers. It's a veritable porn star!" - Josh Smith

      As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

      My blog | My articles | MoXAML PowerToys | Onyx

      R 1 Reply Last reply
      0
      • P Pete OHanlon

        If this is the way your site is set up, then yes. Alternatively, you could put both the https://* and http://* in the first allow-from if you don't have to worry about the secure path. The reason you have to add the https://* is because SL requires that you explicitly opt-in to secure services.

        "WPF has many lovers. It's a veritable porn star!" - Josh Smith

        As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

        My blog | My articles | MoXAML PowerToys | Onyx

        R Offline
        R Offline
        realJSOP
        wrote on last edited by
        #26

        Well, I went ahead and made that change, and it still gives me the same exception. :/

        .45 ACP - because shooting twice is just silly
        -----
        "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
        -----
        "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

        P 1 Reply Last reply
        0
        • R realJSOP

          Visible? I have a ClientAccessPolicy.xml file in my web services's folder:

          <?xml version="1.0" encoding="utf-8" ?>
          <access-policy>
          <cross-domain-access>
          <policy>
          <allow-from http-request-headers="*">
          <domain uri ="*" />
          </allow-from>
          <grant-to>
          <resource path="/" include-subpaths="true"/>
          </grant-to>
          </policy>
          </cross-domain-access>
          </access-policy>

          I also have a CrossDomain.xml, but I'm not really sure where to put it, so I have it in a few places.

          <?xml version="1.0" encoding="utf-8" ?>
          <cross-domain-policy>
          <allow-http-request-headers-from domain="*" headers="*"/>
          <strong>
          <allow-http-request-headers-from domain="*" headers="SOAPAction" />
          </strong>
          <allow-https-request-headers-from domain="*" headers="*"/>
          <strong>
          <allow-https-request-headers-from domain="*" headers="SOAPAction" />
          </strong>
          </cross-domain-policy>

          Where *should* I put it?

          .45 ACP - because shooting twice is just silly
          -----
          "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
          -----
          "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

          I Offline
          I Offline
          Ian McCaul
          wrote on last edited by
          #27

          I thought the crossdomain xml files had to be at the root of the site?

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          0
          • I Ian McCaul

            I thought the crossdomain xml files had to be at the root of the site?

            R Offline
            R Offline
            realJSOP
            wrote on last edited by
            #28

            I had it there, and in the silverlight app's folder (just in case). It didn't seem to make a difference.

            .45 ACP - because shooting twice is just silly
            -----
            "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
            -----
            "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

            1 Reply Last reply
            0
            • R realJSOP

              Well, I went ahead and made that change, and it still gives me the same exception. :/

              .45 ACP - because shooting twice is just silly
              -----
              "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
              -----
              "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

              P Offline
              P Offline
              Pete OHanlon
              wrote on last edited by
              #29

              I'd offer to test it for you but I'm running SL4 now.

              "WPF has many lovers. It's a veritable porn star!" - Josh Smith

              As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

              My blog | My articles | MoXAML PowerToys | Onyx

              R 1 Reply Last reply
              0
              • P Pete OHanlon

                I'd offer to test it for you but I'm running SL4 now.

                "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

                My blog | My articles | MoXAML PowerToys | Onyx

                R Offline
                R Offline
                realJSOP
                wrote on last edited by
                #30

                I saw a comment on the web that stated moving to SL4 fixes this problem. I don't have that option. I'm going to try putting the SL app on the same server as the service and seeing if that will fix it. EDIT ======== Nope. In fact in some ways, it made it worse...

                .45 ACP - because shooting twice is just silly
                -----
                "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                -----
                "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                modified on Wednesday, June 9, 2010 2:59 PM

                P 1 Reply Last reply
                0
                • R realJSOP

                  I saw a comment on the web that stated moving to SL4 fixes this problem. I don't have that option. I'm going to try putting the SL app on the same server as the service and seeing if that will fix it. EDIT ======== Nope. In fact in some ways, it made it worse...

                  .45 ACP - because shooting twice is just silly
                  -----
                  "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                  -----
                  "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                  modified on Wednesday, June 9, 2010 2:59 PM

                  P Offline
                  P Offline
                  Pete OHanlon
                  wrote on last edited by
                  #31

                  What happens if you drop it out of https into http?

                  "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                  As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

                  My blog | My articles | MoXAML PowerToys | Onyx

                  R 1 Reply Last reply
                  0
                  • P Pete OHanlon

                    What happens if you drop it out of https into http?

                    "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                    As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

                    My blog | My articles | MoXAML PowerToys | Onyx

                    R Offline
                    R Offline
                    realJSOP
                    wrote on last edited by
                    #32

                    I can't. It all has to stay https (DoD network).

                    .45 ACP - because shooting twice is just silly
                    -----
                    "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                    -----
                    "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                    P 1 Reply Last reply
                    0
                    • R realJSOP

                      I can't. It all has to stay https (DoD network).

                      .45 ACP - because shooting twice is just silly
                      -----
                      "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                      -----
                      "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                      P Offline
                      P Offline
                      Pete OHanlon
                      wrote on last edited by
                      #33

                      Even for testing? Is there not an internal test rig that could be used for this?

                      "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                      As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

                      My blog | My articles | MoXAML PowerToys | Onyx

                      R 1 Reply Last reply
                      0
                      • P Pete OHanlon

                        Even for testing? Is there not an internal test rig that could be used for this?

                        "WPF has many lovers. It's a veritable porn star!" - Josh Smith

                        As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.

                        My blog | My articles | MoXAML PowerToys | Onyx

                        R Offline
                        R Offline
                        realJSOP
                        wrote on last edited by
                        #34

                        Unfortunately no. I do know for a fact that the app/web service work fine on my dev box. However, we haven't been able to get it to work when deployed. Because we're on a DoD network, it all has to be through https.

                        .45 ACP - because shooting twice is just silly
                        -----
                        "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                        -----
                        "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                        1 Reply Last reply
                        0
                        • R realJSOP

                          When I call a method in a WCF web service from a silverlight app, I get this: An exception occurred during the operation, making the result invalid. Check InnerException for exception details. at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary() at FMDashboard2.FMDashSvc3Ref.GetMetricDataCompletedEventArgs.get_Result() at FMDashboard2.Objects.DataRetrieval.service_GetMetricDataCompleted(Object sender, GetMetricDataCompletedEventArgs e)
                          Calling webService.OpenAsync() succeeds, but I can't call a method (which happens to be the one and only method in the service).

                          .45 ACP - because shooting twice is just silly
                          -----
                          "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
                          -----
                          "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001

                          D Offline
                          D Offline
                          dan sh
                          wrote on last edited by
                          #35

                          Were you able to resolve the problem? How do you solved it?

                          1 Reply Last reply
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