B4J Question Problem running compiled B4J Examples

Technicaone

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Longtime User
Downloaded B4J and have started to test the examples, I have managed to get all examples running from the IDE in debug mode however have had some problems when compiled and run outside the IDE, either by double click or via cmd line.

1. ServerExampleNoMySQL
\ServerExampleNoMySQL.jar
Exception in thread "main" java.lang.NoClassDefFoundError: anywheresoftware/b4a/
BA
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at sun.launcher.LauncherHelper.getMainMethod(Unknown Source)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
Caused by: java.lang.ClassNotFoundException: anywheresoftware.b4a.BA
at java.net.URLClassLoader$1.run(Unknown Source)
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)
... 6 more

This example works in debug mode and release mode of the IDE, however produces this error when run outside the IDE.
 

Erel

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As Eumel written you can set #MergeLibraries to True or you should copy all the dependent libraries to a folder named libs under the main jar location.

You can see all the list of jars in the compilation window:
 
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Technicaone

Member
Licensed User
Longtime User
As Eumel written you can set #MergeLibraries to True or you should copy all the dependent libraries to a folder named libs under the main jar location.

You can see all the list of jars in the compilation window:
Thank you Erel and for the explanation, I now understand what needs to be done. I appreciate the support and guidance.
 
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