AS2 not starting after migration to another server

I have installed a new Windows Server 2016 and copied the old installation folder from my Windows Server 2008 to the new one. It is b47.

Now I wanted to install the b55 but when I use the Installer to do this, it will not start. I can see the welcome screen which shows me that it has installed the b55 but then nothing happens. Java is version 8 update 221 (64-bit).

Any ideas on that?



Even after installing JRE 11 and uninstalling Java 8 it will not open.

java version "11.0.4" 2019-07-16 LTS
Java(TM) SE Runtime Environment 18.9 (build 11.0.4+10-LTS)
Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.4+10-LTS, mixed mode)

Don't know. I just did my first install of opensource AS2 (using its built-in JRE) on a virtual Server 2016, and it starts up when selecting the application from the Start menu.

when i use a fresh install, its working fine. But I want to import my old data from b47. This is what is not working.

Did you try like that?
Copy these files from old build to new one:
passwd -> passwd
certificates.p12 -> certificates.p12
jetty/etc/keystore -> jetty9/etc/keystore
jetty/etc/jetty-ssl.xml -> jetty9/etc/jetty-ssl.xml
AS2_DB_* -> AS2_DB_*
and then you need to edit this file: jetty9/etc/jetty.xml.
In this file you have to change the information in that section: "org.eclipse.jetty.util.ssl.SslContextFactory"
That section stores the data of connect to the keystore