CQDE slow when connecting an instance with many handles

You connect to an authoring instance with many handles (for example 10,000) with the CQDE and the instance freezes with high load. The IDE runs into a timeout after submitting the login credentials.

Work around the issue by doing the following:

1. Open the /system/cqde/templates/server_tools.ecma file.
   
2. Comment line (307):
   var pages = Server.Tools.getWebPages(parentUrl);
3. Add the following line:
   var pages = new Object();
   
   The result looks like the following:
   // var pages = Server.Tools.getWebPages(parentUrl); var pages = new Object();
   
4.  Save the changes and restart CQ.