How to compile HelloWorld example FROM COMMAND LINE

Troubleshooting General Help
1

How can I compile this HelloWorld example right from command line (http://code.google.com/p/jmonkeyengine/source/browse/trunk/src/jmetest/TutorialGuide/HelloWorld.java)



I can

2

You need to set the classpath in the compile line… If you built from the ant script, most likely your compiled classes are in a directory called <jme_dir>/bin, then to compile the HelloWolrd you need a line similar to the next:


javac -classpath <jme_dir>/bin jmetest/HelloWorld.java

3

I actually don

4

The build forlder should be enough for the classpath. Try that

5

Thanks, It compiled with no erros.

But I couldn

6

you didnt specify a classpath when starting HelloWorld.



see step 6 http://www.jmonkeyengine.com/wiki/doku.php?id=getting_started

7

Once more



C:Program FilesJMEbuild>java -Djava.library.path=…lib -cp …liblwjgllwjg

l.jar;…libjorbisjorbis-0.0.17.jar;…targetjme.jar;…targetjme-awt.jar;…

targetjme-effects.jar;…targetjme-model.jar;…targetjme-audio.jar;…targe

tjme-terrain.jar;…targetjmetest.jar;…targetjmetest-data-model.jar;…targ

etjmetest-data-images.jar;…targetjmetest-data-skybox1.jar;…targetjmetest-

data-sound.jar;…targetjmetest-data-texture.jar jmetest.TutorialGuide.HelloWor

ld

Nov 6, 2008 2:33:38 PM com.jme.app.BaseGame start

INFO: Application started.

Nov 6, 2008 2:33:38 PM com.jme.system.PropertiesGameSettings <init>

INFO: PropertiesGameSettings created

Nov 6, 2008 2:33:38 PM com.jme.system.PropertiesGameSettings load

WARNING: Could not load properties. Creating a new one.

Nov 6, 2008 2:33:38 PM class jmetest.TutorialGuide.HelloWorld start()

SEVERE: Exception in game loop

java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path



BUT on lib folder I do have a lwjgl folder.

8

OK… I solved it by adding to the library path "liblwjglnativewin32"



Now I got the following error  "java.lang.NoClassDefFoundError: org/lwjgl/util/glu/GLU". I

9

No I am still getting "java.lang.NoClassDefFoundError: org/lwjgl/util/glu/GLU" with jwjgl 1.4 and 2



How can I solve it?

Again my command line is:

java -Djava.library.path=…lib -cp …liblwjgllwjg

l.jar;…libjorbisjorbis-0.0.17.jar;…targetjme.jar;…targetjme-awt.jar;…

targetjme-effects.jar;…targetjme-model.jar;…targetjme-audio.jar;…targe

tjme-terrain.jar;…targetjmetest.jar;…targetjmetest-data-model.jar;…targ

etjmetest-data-images.jar;…targetjmetest-data-skybox1.jar;…targetjmetest-

data-sound.jar;…targetjmetest-data-texture.jar jmetest.TutorialGuide.HelloWor

ld


10

you need to also list the lwjgl_util.jar (which contains the GLU class) in the classpath

11

It worked!

Thank you all