Typically, a failed request will cause a 400 or 500 error code to be generated in the logs. Once the http traffic has been captured, you should be able to see which requests are failing. For Internet Explorer 9 users, the traffic can be captured using the IE Developer Toolbar (). You can also use a standalone application such as Fiddler () or Wireshark () which can be run independently on the client machine. This can be done using a browser plugin such as httpWatch () or Firebug (). To resolve this issue, you should log the http traffic between the client and the server in order to determine which http requests are failing and why. The VirtualViewer server configuration itself is incorrect.The web server is not properly configured to handle the necessary http requests made by the client.In some cases, images do not load in the VirtualViewer HTML5 for Java client, and the “Please wait while your image is loaded” message displays indefinitely in the browser. Allowing Relative Paths to Work with Tomcat 8.Internet Explorer Defaults to Compatibility View.Internet Explorer Limits URLs to 2048 Characters.Images Disappear in Internet Explorer 9 when Zooming or Rotating.Documents Loading Slowly in Multiple Documents Mode.Overlay Resources Not Pulled into APF or MODCA Document.Excel 2007 XLSX files return -7 Format_not_found error.Getting an evaluation period expired error message when creating a war file.Unable to enter more text after using the “-” key in an annotation.Annotation text does not appear on separate lines.'Please wait while your image is loaded' message displays indefinitely.'please wait while your image is loaded' messag. Configuring support for non-English and non-standard fonts.“Please wait while your image is loaded” Message Displays Indefinitely | Snowbound Technical Documentation

Fiddler vs wireshark vs firebug