D:\>set classpath=D:\org.hsqldb_2.3.4.3.jar;%classpath%
D:\>java -jar jython-standalone-2.7.1.jar
Jython 2.7.1 (default:0df7adb1b397, Jun 30 2017, 19:02:43)
[Java HotSpot(TM) Client VM (Oracle Corporation)] on java1.8.0_152
Type "help", "copyright", "credits" or "license" for more information.
>>> import java.lang.Class
>>> import java.sql.DriverManager
>>> java.lang.Class.forName("org.hsqldb.jdbcDriver")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
java.lang.ClassNotFoundException: java.lang.ClassNotFoundException: org.hsqldb.jdbcDriver
>>> exit()