Application Server not starting after java update

Classic Servoy
1

Hi all

I am currently trying to get my application server up and running after an upgrade to java update 20 and get the following error from servoy_server.bat

Exception in thread "main" java.lang.NoClassDefFoundError: com/servoy/j2db/persi
stence/RepositoryException
Caused by: java.lang.ClassNotFoundException: com.servoy.j2db.persistence.Reposit
oryException
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: com.servoy.j2db.server.ApplicationServer.  Progra
m will exit.
Press any key to continue . . .

Could anyone advise as to what the issue is??

Regards

2

seems to me that there is something wrong with your application install itself
because the thing he complains about is a very basic servoy class that should be in the 2 core servoy jars (j2db.jar and j2dbdev.jar)

3

Ok

I will try a reinstall and let you know the outcome

Regards

4

Yep that seems to have resolved the issue

Thanks