Varnish and Content Studio File Uploads

Content Studio and Tomcat use a chunked transfer encoding mechanism to support upload of large files. Varnish (a web application accelerator commonly used on Escenic sites) does not support chunked transfer encoding. This means that if you use Varnish between Content Studio and Tomcat, uploading of files is not possible.

For this reason you are recommended not to use Varnish between Content Studio and Tomcat.

If not using Varnish between Content Studio and Tomcat is difficult, you can alternatively disable Content Studio's use of chunked transfer encoding. To do this, add the property property.com.escenic.client.chunked to configuration-layer-root/com/escenic/webstart/StudioConfig.properties and set it to false as follows:

property.com.escenic.client.chunked=false

This instructs Content Studio to not use chunked transfer encoding when posting files.