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Web Service Method Call Fails

Scheduled Pinned Locked Moved WPF
csharpwcf
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  • P Pete OHanlon

    You only need the ClientAccessPolicy.xml file. I notice from the exception that you are using https - in the allow-from section, you need to add

    <domain uri=”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

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    realJSOP
    wrote on last edited by
    #22

    doesn't this accomplish the same thing: <domain uri=”*” />

    .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
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    • R realJSOP

      doesn't this accomplish the same thing: <domain uri=”*” />

      .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

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      P Offline
      Pete OHanlon
      wrote on last edited by
      #23

      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 1 Reply Last reply
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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

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          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
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          • 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

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              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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              • I Ian McCaul

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

                R Offline
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                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
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                  • 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
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                      • 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
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                          • 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?

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