Cannot call LicenseManager.setLicenseFile() in JChem 15.6.1

Was previously using JChem 5.9.3 and could successfully run

LicenseManager.setLicenseFile("/home/ubuntu/.chemaxon/license.cxl")

Now, I get the following error after upgrading to version 15.6.1

java.lang.reflect.InvocationTargetException

	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	java.lang.reflect.Method.invoke(Method.java:606)

	ammonite.interpreter.Interpreter$$anonfun$process$1$$anonfun$apply$21$$anonfun$apply$24$$anonfun$apply$25$$anonfun$11.apply(Interpreter.scala:259)

java.lang.NoClassDefFoundError: chemaxon/util/LoggingUtil

	chemaxon.license.LicenseHandler.<clinit>(LicenseHandler.java:199)

	chemaxon.license.LicenseManager.setLicenseFile(LicenseManager.java:354)

	cmd3$$user$$anonfun$1.apply$mcV$sp(Main.scala:80)

	cmd3$$user.<init>(Main.scala:81)

	cmd3.<init>(Main.scala:85)

	cmd3$.<init>(Main.scala:59)

	cmd3$.<clinit>(Main.scala)

	cmd3$Main$.$main(Main.scala:54)

	cmd3$Main.$main(Main.scala)

	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	java.lang.reflect.Method.invoke(Method.java:606)

	ammonite.interpreter.Interpreter$$anonfun$process$1$$anonfun$apply$21$$anonfun$apply$24$$anonfun$apply$25$$anonfun$11.apply(Interpreter.scala:259)

java.lang.ClassNotFoundException: chemaxon.util.LoggingUtil

	java.net.URLClassLoader$1.run(URLClassLoader.java:366)

	java.net.URLClassLoader$1.run(URLClassLoader.java:355)

	java.security.AccessController.doPrivileged(Native Method)

	java.net.URLClassLoader.findClass(URLClassLoader.java:354)

	ammonite.interpreter.AddURLClassLoader.findClass(Classes.scala:42)

	java.lang.ClassLoader.loadClass(ClassLoader.java:425)

	java.lang.ClassLoader.loadClass(ClassLoader.java:358)

	chemaxon.license.LicenseHandler.<clinit>(LicenseHandler.java:199)

	chemaxon.license.LicenseManager.setLicenseFile(LicenseManager.java:354)

	cmd3$$user$$anonfun$1.apply$mcV$sp(Main.scala:80)

	cmd3$$user.<init>(Main.scala:81)

	cmd3.<init>(Main.scala:85)

	cmd3$.<init>(Main.scala:59)

	cmd3$.<clinit>(Main.scala)

	cmd3$Main$.$main(Main.scala:54)

	cmd3$Main.$main(Main.scala)

	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

	java.lang.reflect.Method.invoke(Method.java:606)

	ammonite.interpreter.Interpreter$$anonfun$process$1$$anonfun$apply$21$$anonfun$apply$24$$anonfun$apply$25$$anonfun$11.apply(Interpreter.scala:259)

I can't import chemaxon.util.LoggingUtil nor can I find it in the docs.  

Any ideas on what is happening here.  Did syntax change between versions??

Hello,

The syntax did not change, we will investigate it.

Best regards,

Mate

Hi,

 

during the upgrade, have you included every jar from 15.6.1 into the classpath?

Peter