Its not that you've got a proxy configured for IE but not for Java; or the other way round - a proxy for java but not IE? From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Angela Smith Sent: 07 June 2010 07:16 To: thin@xxxxxxxxxxxxx Subject: [THIN] Web Interface 5.2 wont work with Java on firefox Hi Im having issues with my new Web Inteface 5.2 servers. ICA Native Client and JAVA work fine in Internet Explorer. ICA Native Client works fine in Firefox but I cant get JAVA to work in Firefox. I get the following: The connection failed: java.io.ioexception. This is probably due to network problems java.io.IOException: Server dropped connection at com.citrix.client.module.td.TransportDriver.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Any ideas on what I need to do to get JAVA to work on firefox? JAVA 1.6.0.14 is installed on Windows XP machine. The relevant Java files are present on the Web Interface under C:\Program Files\Citrix\Web Interface\5.2.0\Clients\Java. Java is enabled under WI Site in "Manage deployment" option. I have copied all clients from the XenApp 5 FR2 CD.. IE works fine with JAVA. Only Firefox fails.. Thanks Ang _____ Meet local singles online. Browse profiles for FREE! <http://clk.atdmt.com/NMN/go/150855801/direct/01/>