I want to write a java program which automatically sends via my local client mails via the lotus notes api.

For this project I added the [domingo-1.5 libary](http://sourceforge.net/projects/domingo/) to my classpath.

However, when running my test program I get:

```
Exception in thread "main" de.bea.domingo.service.NotesServiceRuntimeException: One of Notes.jar or NCSO.jar must be in classpath
    at de.bea.domingo.service.NotesServiceFactory.throwWrappedException(NotesServiceFactory.java:335)
    at de.bea.domingo.service.NotesServiceFactory.<init>(NotesServiceFactory.java:137)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at java.lang.Class.newInstance(Unknown Source)
    at de.bea.domingo.DNotesFactoryFinder.newInstance(DNotesFactoryFinder.java:116)
    at de.bea.domingo.DNotesFactoryFinder.find(DNotesFactoryFinder.java:73)
    at de.bea.domingo.DNotesFactory.newInstance(DNotesFactory.java:155)
    at de.bea.domingo.DNotesFactory.getInstance(DNotesFactory.java:82)
    at NLotus.main(NLotus.java:22)
Caused by: java.lang.NoClassDefFoundError: lotus/domino/NotesException
    at de.bea.domingo.service.NotesServiceFactory.<init>(NotesServiceFactory.java:135)
    ... 10 more
Caused by: java.lang.ClassNotFoundException: lotus.domino.NotesException
    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)
    ... 11 more

```

Any recommendations where I can get the `Notes.jar` or `NCSO.jar`?

I would appreciate your replies!