Unable to run demo apps

7 posts, 0 answers
  1. C Bates
    C Bates avatar
    33 posts
    Member since:
    Oct 2009

    Posted 16 Dec 2009 Link to this post

    Hello,
    I have the Q3 release of the controls for Silverlight.  When I build the demo solutions in VS 2008 and try to run them, I get this runtime error:
    Message: Invalid or malformed application: Check manifest 

    I have tried:
    Docking.CS.sln
    ExamplesCS_SL.sln
    DragAndDrop.CS.csproj

    What am I doing wrong?
    Thanks.

  2. Boyan
    Admin
    Boyan avatar
    758 posts

    Posted 16 Dec 2009 Link to this post

    Hello C Bates,

    That is strange. I have seen this error when you convert a project from SL2 to SL3 , VS doesn't always converted it correctly, but as you are using our Q3 obviously that is not the problem. I will need some additional info in order to investigate the issue further. Are you using VS 2010 and if so did it converted the projects when initially loaded? Also did you had another Telerik SL installation before installing Q3, if so you can try uninstalling it and reinstall our controls. Note that if you have build the demo solution uninstalling the controls will not remove all files so you need to remove the generated files manually.


    All the best,
    Boyan
    the Telerik team

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  4. C Bates
    C Bates avatar
    33 posts
    Member since:
    Oct 2009

    Posted 16 Dec 2009 Link to this post

    Thanks for the reply.
    As far as I know, I did not have a previous version of the controls installed.  (Only the Q3 version is listed in Add/Remove Programs.)
    I am using VS 2008, not VS 2010.
    I will try uninstalling and re-installing the Q3 version.

    UPDATE:
    I uninstalled (via Add/Remove Programs) the Telerik controls.  I downloaded them again, and did a complete install.

    After building the Docking demo -- VisStudio 2008 -- I get this runtime error:
     Unhandled Error in Silverlight Application 
    Code: 2103    
    Category: InitializeError       
    Message: Invalid or malformed application: Check manifest     

  5. Boyan
    Admin
    Boyan avatar
    758 posts

    Posted 19 Dec 2009 Link to this post

    Hello C Bates,

     Can you try to select the ExamplesWeb project for your StartUp project. Then set  its Default.aspx page as StartUp page. I believe this will fix the issue.

     Please let me know how it goes.

    Regards,
    Boyan
    the Telerik team

    Instantly find answers to your questions on the new Telerik Support Portal.
    Watch a video on how to optimize your support resource searches and check out more tips on the blogs.
  6. C Bates
    C Bates avatar
    33 posts
    Member since:
    Oct 2009

    Posted 19 Dec 2009 Link to this post

    I had to install some .Net components, but it is running now.
    Thanks for the help.
  7. young kim
    young kim avatar
    7 posts
    Member since:
    Feb 2010

    Posted 24 Feb 2010 Link to this post

    I got same problem when I tried to run Upload sample project.
    since sampleWeb project is huge, I like to crate just for Upload xmal and test with single Aspx page.
    I created a new asp.net project and default.aspx and embeded upload xaml object but I got that error.
    Here is the coe but nothing particular. so what is wrong with this? why giving me this error?
    even demo is not working properly from the beginning. I have to re consider your SDK? Hmmm......
    I need to get the answer asap....(Urgent to decision whether or not Rad is the right one for my project.)

    <%

    @ Page Language="c#" AutoEventWireup="true" %>

     

    <!

     

    DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

     

    <

     

    html xmlns="http://www.w3.org/1999/xhtml" >

     

    <

     

    head runat="server">

     

     

    <title>SL_Design_Album</title>

     

     

    <style type="text/css">

     

    html, body {

    height: 100%;

    overflow: auto;

    }

    body {

    padding: 0;

    margin: 0;

    }

    #silverlightControlHost {

    height: 100%;

    text-align:center;

    }

     

    </style>

     

     

    <script type="text/javascript" src="Silverlight.js"></script>

     

     

    <script type="text/javascript">

     

     

    function onSilverlightError(sender, args) {

     

     

    var appSource = "";

     

     

    if (sender != null && sender != 0) {

     

    appSource = sender.getHost().Source;

    }

     

     

    var errorType = args.ErrorType;

     

     

    var iErrorCode = args.ErrorCode;

     

     

    if (errorType == "ImageError" || errorType == "MediaError") {

     

     

    return;

     

    }

     

    var errMsg = "Unhandled Error in Silverlight Application " + appSource + "\n" ;

     

    errMsg +=

    "Code: "+ iErrorCode + " \n";

     

    errMsg +=

    "Category: " + errorType + " \n";

     

    errMsg +=

    "Message: " + args.ErrorMessage + " \n";

     

     

    if (errorType == "ParserError") {

     

    errMsg +=

    "File: " + args.xamlFile + " \n";

     

    errMsg +=

    "Line: " + args.lineNumber + " \n";

     

    errMsg +=

    "Position: " + args.charPosition + " \n";

     

    }

     

    else if (errorType == "RuntimeError") {

     

     

    if (args.lineNumber != 0) {

     

    errMsg +=

    "Line: " + args.lineNumber + " \n";

     

    errMsg +=

    "Position: " + args.charPosition + " \n";

     

    }

    errMsg +=

    "MethodName: " + args.methodName + " \n";

     

    }

     

    throw new Error(errMsg);

     

    }

     

    </script>

     

    </

     

    head>

     

    <

     

    body>

     

     

    <form id="form1" runat="server" style="height:100%">

     

     

    <div id="silverlightControlHost">

     

     

    <object data="data:application/x-silverlight-2," type="application/x-silverlight-2" width="100%" height="100%">

     

     

    <param name="source" value="ClientBin/SL_Design_Album.xap"/>

     

     

    <param name="onError" value="onSilverlightError" />

     

     

    <param name="background" value="white" />

     

     

    <param name="minRuntimeVersion" value="3.0.40818.0" />

     

     

    <param name="autoUpgrade" value="true" />

     

     

    <a href="http://go.microsoft.com/fwlink/?LinkID=149156&v=3.0.40818.0" style="text-decoration:none">

     

     

    <img src="http://go.microsoft.com/fwlink/?LinkId=108181" alt="Get Microsoft Silverlight" style="border-style:none"/>

     

     

    </a>

     

     

    </object><iframe id="_sl_historyFrame" style="visibility:hidden;height:0px;width:0px;border:0px"></iframe></div>

     

     

    </form>

     

    </

     

    body>

     

    </

     

    html>

     

  8. Tina Stancheva
    Admin
    Tina Stancheva avatar
    3298 posts

    Posted 02 Mar 2010 Link to this post

    Hi Young Kim,

    I couldn't find the problem with the sample code you sent us since it doesn't describe the Silverlight part of the application.

    Can you please elaborate on the issue or send us a sample project illustrating it. That will help us investigate the problem in detail.

    You can also take a look at the following  article:
    http://www.telerik.com/support/kb/silverlight/upload/build-a-simple-upload-application.aspx
    Please try to run the project attached to the it and let us know if you have any problems or need additional info.

    Greetings,
    Tina Stancheva
    the Telerik team

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