AEM6 | Image upload issue in Internet Explorer from Author Dispatcher

If you came to happen to  face issue with image upload from AEM author through dispatcher, this article may help you. You may face issue when you upload an image from image component or uploading images through Assets dashboard. Performing the following things may fix this issue for you-

1. Increase the Upload Buffer Size from OSGi Console (http://host:port/system/console/configMgr)
   Configure service - "Apache Felix Jetty Based Http Service"
Increase following two parameters- "Request Buffer Size" and "Response Buffer Size" to 65536  or a reasonable limit as per your application requirement.

   

2.Configure Dispatcher for Increasing request alive
   Open httpd.conf add following lines at the end of file-

  LimitRequestLine 700000
  KeepAlive On
  MaxKeepAliveRequests 150
  KeepAliveTimeout 180

Once changes has been done, you need to restart your web server in order to make changes effective.



3. If you have configured NTLM/ SSO (Single sign on) for your server then you should check following entries in httpd-vhosts.conf file-

SSPIPerRequestAuth Off      (Should be set to off)
SSPIDomain domain.site.com (Domain controller of the server)

SSPIOmitDomain On  

You can find out domain controller value for your dispatcher by running following command-

nltest /dsgetdc:site.com

Here replace site.com with your server's own value.