Hello Julien,

are you located behind a Firewall which is inhibiting outgoing connections to port 80?

Upon startup Klaros is retrieving the last released version number from the internet, and from the stacktrace it seems that you are able to connect but you are retrieving empty/malformed content from this URL (http://www.klaros-testmanagement.com/files/version.properties).

It may help to add HTTP proxy settings to the environment settings if this applies to your situation.

We need to make this method more robust in 3.7.10 to cover this case as well.

Hope this helps,

Torsten