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Problems using JBox2D DebugDraw with Slick2d

I am writting a little Game where I use Slick2D and JBox2D. Now to my problem:
I try to use an DebugDraw for the engine. But every version i find on the internet doesnt work. They throw the following exception:
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at org.jbox2d.pooling.normal.MutableStack.<clinit>(MutableStack.java:35)
at org.jbox2d.pooling.normal.DefaultWorldPool.<init>(DefaultWorldPool.java:66)
at org.jbox2d.dynamics.World.<init>(World.java:122)
at Windows.GameState.init(GameState.java:36)
at org.newdawn.slick.state.StateBasedGame.init(StateBasedGame.java:171)
at org.newdawn.slick.AppGameContainer.setup(AppGameContainer.java:393)
at org.newdawn.slick.AppGameContainer.start(AppGameContainer.java:317)
at HTLin2D.main(HTLin2D.java:38)
Caused by: java.lang.ClassNotFoundException: org.slf4j.LoggerFactory
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)
... 8 more
If needed I can post the DebugDraw version I am using. Used JBox2D version is 2.1.2.3.

Java exception error after exporting javafx jar

I have a javafx application that I've been developing in eclipse and it is working fine on the IDE. However, when I export it into a jar, I get the following Exception:
java.lang.NoClassDefFoundError: javafx/application/Application
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
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)
at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
Caused by: java.lang.ClassNotFoundException: javafx.application.Application
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)
... 13 more
Exception in thread "main"
I've even created a MainTerminal class that doesn't use javaFX, instead just interacts within the terminal and after I exported the jar using MainTerminal as the main class and it worked fine. It seems I'm not being able to export some dependency or something but I checked the buildpath and it seemed alright to me.

I feel quite dumb about this but I just found out what my problem was. I was exporting my project as a Jar instead of a runnable Jar, that's why it was throwing an exception when I tried executing it.

NoClassDefFoundError in Teneo tutorial of Peter Friese

I tried out the tene tutorial of peter friese. For those who don't know what im talking about here's a link to it: http://www.peterfriese.de/using-teneo-and-emf-to-store-your-data/
I followed all steps till the end but after that i ran into a no class def found error:
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/emf/teneo/hibernate/HbMapperException
at library.main.LibraryDemo.main(LibraryDemo.java:21)
Caused by: java.lang.ClassNotFoundException: org.eclipse.emf.teneo.hibernate.HbMapperException
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)
... 1 more
I already added the required library as a dependency. So it should be a runtime issue.
Has anyone an idea?

You have to add org.eclipse.emf.teneo.hibernate.mapper.jar , you can download it from here

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/qpid/url/URLSyntaxException

I am using QPid with Eclipse and Tomcat. Created a Dynamic Web Application and set the QPID_HOME, QPID_WORK environment variables.
Trying out the Hello.java example mentioned here:-
https://svn.apache.org/repos/asf/qpid/trunk/qpid/java/client/example/
But i am getting these errors while running this file :-
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/qpid/url/URLSyntaxException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.sun.naming.internal.VersionHelper12.loadClass(Unknown Source)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.<init>(Unknown Source)
at myApp.runTest(myApp.java:25)
at myApp.main(myApp.java:15)
Caused by: java.lang.ClassNotFoundException: org.apache.qpid.url.URLSyntaxException
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)
... 9 more

It looks like you are missing:
qpid-common-0.10.jar
Available from http://qpid.apache.org/download.html
or
<dependency>
<groupId>org.apache.qpid</groupId>
<artifactId>qpid-common</artifactId>
<version>0.10</version>
</dependency>
if you are using maven.

LibreOffice SDK bootstrap

I got the standard jar files + juh-2.4.1.jar and ridl-3.2.1.jar (got errors on import) as referenced libraries in my project. When i get an example piece of code from http://api.libreoffice.org/examples/DevelopersGuide/examples.html#FirstSteps i always land on this error:
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/star/comp/loader/JavaLoader
at com.sun.star.comp.helper.Bootstrap.createInitialComponentContext(Bootstrap.java:118)
at com.sun.star.comp.helper.Bootstrap.bootstrap(Bootstrap.java:241)
at TextDocuments.getRemoteServiceManager(TextDocuments.java:410)
at TextDocuments.storePrintExample(TextDocuments.java:378)
at TextDocuments.runDemo(TextDocuments.java:152)
at TextDocuments.main(TextDocuments.java:142)
Caused by: java.lang.ClassNotFoundException: com.sun.star.comp.loader.JavaLoader
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
Always a NoClassDefFoundError on bootstrap.. Searching for this but can't find much.. Anybody has an idea how to fix this?

In my LibreOffice installation the missing class is located in the file jurt.jar