1 Reply Latest reply on Oct 15, 2015 8:56 AM by georgeshm RSS
    georgeshm Newbie

    ThingWorx Composer doesn't start

    What may be the cause of the following:


    After the initial install, the link localhost:8080/ThingWorx only shows the front page of the Composer (index.html), but doesn't come even to the authentication.


    The browser reports this error:


    Webpage error details


    User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3; MS-RTC LM 8)
    Timestamp: Thu, 4 Sep 2014 02:18:37 UTC


    Message: Expected identifier, string or number
    Line: 69088
    Char: 36
    Code: 0

    URI: http://localhost:8080/Thingworx/Composer/js/Combined.


    Message: Object expected
    Line: 50
    Char: 9
    Code: 0

    URI: http://localhost:8080/Thingworx/Composer/index.html





    Tomcat 7.0.55


    jre 1.7.0_55


    Thingworx.war - from Thingworx_Platform_5.0.2.33.SP2


    browser: IE 8.0




      • ThingWorx Composer doesn't start
        adam Creator

        Hi George,


        ThingWorx does not support IE8 at design time, only runtime (this information is available from the System Requirements document on the Downloads page). As such, you won't be able to access Composer using IE8. You'll need to upgrade to at least IE9 or better yet, switch to another browser entirely.