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  • Danny Summers 22 posts 82 karma points
    Jun 09, 2013 @ 07:46
    Danny Summers

    Tiny MCE Error

    Hello there,

    In Chrome (seems to work fine in IE or FF) - when I browse to a node in the Content tree that contains the RTE data type, the RTE doesn't appear + I receive a few console errors as below:

    Uncaught SyntaxError: Unexpected token < tinymce3tinymceCompress.aspx:25448
    Uncaught ReferenceError: tinyMCE is not defined editContent.aspx:90

    I am running a fresh instance of Umbraco 6.1.1 with uCommerce installed, running in .NET 4.0 Classic Pipeline mode.  The RTE seemed to work ok until uCommerce is installed, so I guess my assumption is that it's uCommerce causing the issue.

    The weird thing is, when I go to line 25448 of the tinymce3tinymceCompress.aspx, I see some HTML describing an error:

    <!DOCTYPE html>
    <title>This operation requires IIS integrated pipeline mode.</title>
    <meta name="viewport" content="width=device-width" />
    body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;}
    p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}
    b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px}
    H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red }
    H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon }
    pre {font-family:"Consolas","Lucida Console",Monospace;font-size:11pt;margin:0;padding:0.5em;line-height:14pt}
    .marker {font-weight: bold; color: black;text-decoration: none;}
    .version {color: gray;}
    .error {margin-bottom: 10px;}
    .expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; }
    @media screen and (max-width: 639px) {
    pre { width: 440px; overflow: auto; white-space: pre-wrap; word-wrap: break-word; }
    @media screen and (max-width: 479px) {
    pre { width: 280px; }
    <body bgcolor="white">
    <span><H1>Server Error in '/' Application.<hr width=100% size=1 color=silver></H1>
    <h2> <i>This operation requires IIS integrated pipeline mode.</i> </h2></span>
    <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">
    <b> Description: </b>An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
    <b> Exception Details: </b>System.PlatformNotSupportedException: This operation requires IIS integrated pipeline mode.<br><br>
    <b>Source Error:</b> <br><br>
    <table width=100% bgcolor="#ffffcc">
    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.</code>
    <b>Stack Trace:</b> <br><br>
    <table width=100% bgcolor="#ffffcc">
    [PlatformNotSupportedException: This operation requires IIS integrated pipeline mode.]
    System.Web.HttpResponse.get_Headers() +12629422
    Umbraco.Web.UmbracoModule.&lt;Init&gt;b__a(Object sender, EventArgs args) +70
    System.Web.HttpApplication.RaiseOnPreSendRequestHeaders() +207
    <hr width=100% size=1 color=silver>
    <b>Version Information:</b>&nbsp;Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18044
    [PlatformNotSupportedException]: This operation requires IIS integrated pipeline mode.
    at System.Web.HttpResponse.get_Headers()
    at Umbraco.Web.UmbracoModule.<Init>b__a(Object sender, EventArgs args)
    at System.Web.HttpApplication.RaiseOnPreSendRequestHeaders()

    Of course, I tried switching the app pool to Integrated mode, to no avail.

    Admitedly, I am VERY new to uCommerce, so feel free to let me know if this could be a configuration issue at my end or a classic rookie mistake.


  • Domenique 2 posts 22 karma points
    Jun 13, 2013 @ 18:11

    Exactly the same problem here. But uCommerce isnt installed. The TinyMce broke when i updated from 6.0.4 to 6.1.1. 

    Getting the same console errors in Chrome. In IE and Firefox the TinyMce works fine.

    Normally i can solve these kind of problems fine by myself but this time i am really out of idea's. Also (a little bit of topic) this is the first time i encountert a browser issue with Chrome.

    Anybody having some idea's on how to solve this problem?

    Kind regards, 


  • Chizzl 36 posts 107 karma points
    Jun 13, 2013 @ 18:39

    Same problem here, several errors

    TinyMce is broken in an 6.0.5 to 6.1.1 upgrade, but also with a new 6.1.1 install. (No uCommerce)


  • Harry Gordon 15 posts 92 karma points c-trib
    Jun 15, 2013 @ 22:51
    Harry Gordon

    I'm also encountering this problem in version 6.1.1 and can confirm that it's Chrome-only. Very strange - has anyone got anywhere with this?

    FYI my site has no additional packages, just the core installation from NuGet.

    (actually that's not true I have Examine Dashboard installed)

  • Chizzl 36 posts 107 karma points
    Jun 17, 2013 @ 11:49
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