ok, im new to nifty and xml… Im trying to do a basic example of nifty, but i cant even make it run because of an error
heres what it says
08 24, 10 10:32:39 PM class praktisan.TestNifty start()
SEVERE: Exception in game loop
java.lang.NoClassDefFoundError: org/xmlpull/v1/XmlPullParser
at de.lessvoid.nifty.Nifty.initialize(Nifty.java:137)
at de.lessvoid.nifty.Nifty.<init>(Nifty.java:111)
at praktisan.TestNifty.simpleInitGame(TestNifty.java:35)
at com.jme.app.BaseSimpleGame.initGame(BaseSimpleGame.java:545)
at com.jme.app.BaseGame.start(BaseGame.java:74)
at praktisan.TestNifty.main(TestNifty.java:30)
Caused by: java.lang.ClassNotFoundException: org.xmlpull.v1.XmlPullParser
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 6 more
heres my code
public class TestNifty extends SimpleGame {
private Nifty nifty;
public static void main(String[] args) {
TestNifty app = new TestNifty();
app.setConfigShowMode(ConfigShowMode.AlwaysShow);
app.start();
}
protected void simpleInitGame() {
nifty = new Nifty(new JmeRenderDevice(), new JmeSoundDevice(), new JmeInputSystem(), new TimeProvider());
Im still having error, it is looking for my font file… i followed the instructions in this link and still didnt get it working. Please help me. Im having the same error With or without the resource locators…
WARNING: Unable to locate: atomic.fnt
java.lang.NullPointerException
at de.lessvoid.nifty.jme.render.JmeRenderFont.getTextureFile(JmeRenderFont.java:194)
at de.lessvoid.nifty.jme.render.JmeRenderFont.<init>(JmeRenderFont.java:51)
at de.lessvoid.nifty.jme.render.JmeRenderDevice.createFont(JmeRenderDevice.java:190)
at de.lessvoid.nifty.render.NiftyRenderEngineImpl.createFont(NiftyRenderEngineImpl.java:151)
at de.lessvoid.nifty.loaderv2.types.apply.Convert.font(Convert.java:35)
at de.lessvoid.nifty.loaderv2.types.apply.ApplyRenderText.apply(ApplyRenderText.java:23)
at de.lessvoid.nifty.loaderv2.types.apply.ApplyAttributes.applyRenderer(ApplyAttributes.java:81)
at de.lessvoid.nifty.loaderv2.types.apply.ApplyAttributes.perform(ApplyAttributes.java:56)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyAttributes(ElementType.java:250)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyStandard(ElementType.java:171)
at de.lessvoid.nifty.loaderv2.types.ElementType.create(ElementType.java:143)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyChildren(ElementType.java:276)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyStandard(ElementType.java:174)
at de.lessvoid.nifty.loaderv2.types.ElementType.create(ElementType.java:143)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyChildren(ElementType.java:276)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyStandard(ElementType.java:174)
at de.lessvoid.nifty.loaderv2.types.ElementType.create(ElementType.java:143)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyChildren(ElementType.java:276)
at de.lessvoid.nifty.loaderv2.types.ElementType.applyStandard(ElementType.java:174)
at de.lessvoid.nifty.loaderv2.types.ElementType.create(ElementType.java:143)
at de.lessvoid.nifty.loaderv2.types.ScreenType.create(ScreenType.java:75)
at de.lessvoid.nifty.loaderv2.types.NiftyType.create(NiftyType.java:118)
at de.lessvoid.nifty.Nifty.loadFromFile(Nifty.java:406)
at de.lessvoid.nifty.Nifty.fromXml(Nifty.java:307)
at praktisan.TestNifty.simpleInitGame(TestNifty.java:48)
at com.jme.app.BaseSimpleGame.initGame(BaseSimpleGame.java:545)
at com.jme.app.BaseGame.start(BaseGame.java:74)
at praktisan.TestNifty.main(TestNifty.java:34)
08 25, 10 2:23:48 AM de.lessvoid.nifty.Nifty gotoScreen
INFO: gotoScreen [myNiftyScreen]
08 25, 10 2:23:48 AM de.lessvoid.nifty.Nifty gotoScreenInternal
INFO: gotoScreenInternal [myNiftyScreen]
08 25, 10 2:23:48 AM de.lessvoid.nifty.Nifty gotoScreenInternal
WARNING: screen [myNiftyScreen] not found
08 25, 10 2:23:50 AM com.jme.app.BaseSimpleGame cleanup
INFO: Cleaning up resources.
AL lib: alSource.c:2361: alcDestroyContext(): deleting 64 Source(s)
08 25, 10 2:23:50 AM com.jme.app.BaseGame start
INFO: Application ending.
this, is my xml file, its is the same code in the nifty-tutorial.jnlp