We were receiving complaints from several users that they would lose the connection to their published applications when working on their Mac OS X devices. When working on these devices their published applications would suddenly be disconnected. The users would receive the following message: While investigating the issue and some Googling by my colleague we found that we where not alone. Beside the small note already wrote about this issue there is also a nice about the issue on the Citrix Discussions forum. To clarify this issue I decided to write an article on how to fix unexpected disconnects with Citrix Receiver for Mac OSX. Citrix Receiver is a very easy to deploy application that provides quick access to XenApp or XenDesktop servers content to users with self-service. The Citrix Receiver utility will also prove useful if you want to configure it for use with Citrix CloudGateway or for web access. Citrix Receiver for Mac issue. (self.Citrix) submitted 3 years ago by Bender6681. My company uses Citrix Xenapp and I can run apps such as remote desktop. On my Mac with Citrix Receiver 12 the apps all open in Citrix Viewer. I want to make these apps run in full screen on my system but the option is greyed out in the tool bar. Download Photoshop for Mac. Free and safe download. PROS: Elegant interface design, Easier to use than Photoshop, Quick photo fixes for editing newbies, Lots of templates to create original compositions with your photos, Support for Mac multitouch, Excellent mobile syncing, Upload images. Best photoshop software for mac free. The issue the users are experiencing seemed to be caused by a new feature in OSX 10.9 called App Nap. It is a sort hibernation mode for applications and causes the above described effect for users. To prevent this from happening we took the following steps: • Select the check box at Prevent App Nap check box to prevent the application from hibernating. Because the Citrix Receiver only handles the connection to StoreFront, you’ll also need to set this for the Citrix Viewer (previously known as the XenApp Viewer). • Use Command + I (or right-click the app, then click Get Info) to open the Get Info window. • Open the Applications folder and find the Citrix Receiver. • To do this, right-click the Citrix Receiver app and select Show Package Contents. Navigate to the Helpers folder, under the Contents folder, and use Command + I (or right-click the app, then click Get Info) to open the Get Info window for Citrix Viewer. • Again, select the check box at Prevent App Nap to prevent the application from hibernating. After the user logs on again (because of the services running in the background), the application will never hibernate again for this user. That’s right, these settings are for the logged in user only. N64 roms. • Besides changing the settings through the GUI it is also possible to create a script. This script can be started by the user and needs to run in the users context and is case sensitive: defaults write com.citrix.Receiver.nomas NSAppSleepDisabled –bool TRUE defaults write com.citrix.XenAppViewer NSAppSleepDisabled –bool TRUE After the settings have been changed the user won’t experience disconnected sessions, caused by a hibernating application anymore. Remember the user needs to re-login before the changed settings will be effective Please note: We tested this against Apple OS X 10.9. This article contains information about installing and linking an Intermediate Certificate with a Server Certificate. Background Many Server Certificates are signed by multiple hierarchical Certificate Authorities (CAs). This means that the certificates form a chain like the following: Root CA| +----------- Intermediate CA| +----------------------- End-Entity (Server) Certificate In case of some Certificate Authorities, the Intermediate CA is split into a Primary and Secondary Intermediate CA. If this is the case, then the certificates form a chain like the following: Root CA| +------ Primary Intermediate CA|+-------------- Secondary Intermediate CA| +----------------------- End-Entity (Server) Certificate Client machines usually contain the Root CA certificate in their local certificate store, but not the Intermediate CA certificate(s). It is the responsibility of the NetScaler to send the Intermediate CA certificate(s) to the Clients. Note: NetScaler should never send the Root CA certificate to the Client.
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