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General Information

• In case of problems with the VE license, please always check the log files on the VE license server (/opt/license-server/log/license.log) and the emulator log files. Please check your emulator documentation for the location of the log file for the different emulator products.
• If your company policy requires the use of anti-virus/anti-malware software on either the Charon host or the VE license server, make sure that no relevant traffic between the two is blocked.

Test Connectivity to the VE License Server

In many, firewalls and/or cloud security settings control the traffic between the Charon host system and the VE license server.

The following command can be used to test basic connectivity to the VE or AutoVE license server port on which the license is served:

$ telnet <license-server> <port>

Where

• license-server is the name or IP address of the license server
• port is the TCP port on which the license is served

The port number is configurable in the /opt/license-server/config.ini file. The default port is 8083.

Example:

telnet 10.10.68.104 8083
Trying 10.10.68.104...
Connected to 10.10.68.104.
Escape character is '^]'.
Connection closed by foreign host.

If the Escape character is displayed, this means that the basic connectivity is working.

In some cases, the connection may not be terminated automatically by the license server. Then you will have to terminate the telnet command by entering the Escape Character displayed and then typing quit at the telnet prompt.

Note: should you run an instance based on a cloud Automatic Licensing marketplace image using the public Stromasys license servers, the ports to test are TCP port 8080 for SSP version before 5.5.5, and TCP port 8081 for SSP version 5.5.5 or higher.

Emulator Start Fails due to vclock Problem

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