Citrix – “Error number 2320 Citrix Receiver Configuration Manager: No value could be found for (ClientHostedApps) that satisfies all lockdown requirements. The lockdown requirements in force may be conflicting.”

Citrix Receiver

Citrix Receiver

Citrix Receiver client produces the following error when trying to launch a published application:

Error number 2320
Citrix Receiver Configuration Manager: No value could be found for (ClientHostedApps) that satisfies all lockdown requirements. The lockdown requirements in force may be conflicting.

Solution:

The most salient part of the error message is in between the parenthesis: ClientHostedApps is a registry value.

Open the registry editor
Click on the start button and then on run type regedit and click OK.

Navigate in the registry
on 32-bit systems:
HKEY_LOCAL_MACHINE\\SOFTWARE\\Citrix\\ICA Client\\Engine\\Lockdown Profiles\\All Regions\\Lockdown\\Virtual Channels\\Control

on 64-bit systems:
HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Citrix\\ICA Client\\Engine\\Lockdown Profiles\\All Regions\\Lockdown\\Virtual Channels\\Control

Right-click ClientHostedApps and select Delete.

Now you can launch your published application.

My configuration: Windows 7 Home Premium Service Pack 1 and Receiver 3.0 For Web Access.

Update: (thanks to comments by Denis, Satish and JapyDooge)
on Windows 7 64-bit or w2k8 64-bit or Windows 7 Enterprise is located in

HKEY_CURRENT_USER

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mendelson AS2 solution – “[SSLPeerUnverifiedException]: peer not authenticated … Connection problem, failed to transmit data.”

When you send a file to your partner the trasmission fails with the following error message:

[SSLPeerUnverifiedException]: peer not authenticated
Connection problem, failed to transmit data.

If the software is configured properly and you have managed to send files then the problem is software related.

Solution 1:

Download and install the latest version

My experience: with (AS2 1.1 b33) I could send a maximum of 5 consecutive files, I received the error over the fifth file and had to wait 10 minutes until half an hour before I can resubmit the files.

Solution 2:

Update all Expired Certificates in
…\mendelson\opensource\as2\certificates.p12
and in
…\mendelson\opensource\as2\jetty\etc\keystore

I suggest you use
Portecle, a user friendly GUI application for creating, managing and examining keystores, keys, certificates, certificate requests, certificate revocation lists and more.
Portecle can be launched directly with Java Web Start (Java 1.6 or later with Web Start required) from http://portecle.sourceforge.net/
or downloaded from http://sourceforge.net/projects/portecle/
extract the folder, start Command Prompt Window (Start -> Run -> cmd) and execute the following command:

C:\portecle-1.7>java -jar portecle.jar

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