On Dec 29, 2020, at 1:34 PM, Andrew P. <andrewemt@...> wrote:

OK, your feature looks like it's because you have an obsolete version of the jssc.jar file left over in your YAAC installation due to a previous version not being deleted by an upgrade. Please delete YAAC/lib/jssc.jar from your system (leaving YAAC/lib/jssc-2.9.2.jar there), and let me know if you can start up after doing so.

Andrew, KA2DDO
author of YAAC
________________________________________
From:?[email protected]?<[email protected]> on behalf of Franco Spinelli
Sent: Tuesday, December 29, 2020 4:05 AM
Subject: Re: [yaac-users] next beta build#162 of YAAC, created 2020-Dec-28

YAAC don't start after this update on my Ubuntu 20.04/64 bit.

This is error messages on console:

os.name=Linux
os.version=5.4.0-58-generic
os.arch=amd64
java.version=11.0.9.1
java.class.version=55.0
JVM: Ubuntu OpenJDK 64-Bit Server VM 11.0.9.1+1-Ubuntu-0ubuntu1.20.04
java.class.path=YAAC.jar
Tue Dec 29 09:59:47 CET 2020: starting YAAC....
Tue Dec 29 09:59:48 CET 2020: YAAC initializing on Linux 5.4.0-58-generic with Java 11.0.9.1
Tue Dec 29 09:59:48 CET 2020: YAAC raising splash screen....
Tue Dec 29 09:59:48 CET 2020: load cached preferences....
Tue Dec 29 09:59:48 CET 2020: load beacon definitions....
Tue Dec 29 09:59:48 CET 2020: load status definition....
Tue Dec 29 09:59:48 CET 2020: set up raw packet data model....
Tue Dec 29 09:59:48 CET 2020: YAAC finding installation directory....
Tue Dec 29 09:59:48 CET 2020: YAAC checking if upgrader needs moving....
JSSC found at /mnt/Prog/GIS/YAAC/lib/jssc.jar
Tue Dec 29 09:59:48 CET 2020: YAAC loading CoreProvider....
loading plugin --core-- name YAAC version 1.0-beta162(28-Dec-2020)
java.lang.reflect.InvocationTargetException
???at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
???at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
???at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
???at java.base/java.lang.reflect.Method.invoke(Method.java:566)
???at org.ka2ddo.yaac.bootstrap.YAACBootstrap.main(YAACBootstrap.java:164)
Caused by: java.lang.NoClassDefFoundError: jssc/SerialPortEventListener
???at java.base/java.lang.ClassLoader.defineClass1(Native Method)
???at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)
???at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)
???at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:800)
???at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:698)
???at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:621)
???at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:579)
???at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)
???at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
???at org.ka2ddo.yaac.core.provider.CoreProvider.getPortConnectorTypes(CoreProvider.java:141)
???at org.ka2ddo.yaac.YAAC.loadProvidedServices(YAAC.java:1491)
???at org.ka2ddo.yaac.YAAC.main(YAAC.java:560)
???... 5 more
Caused by: java.lang.ClassNotFoundException: jssc.SerialPortEventListener
???at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)
???at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)

Regards

Franco Spinelli
IW2DHW