I get this error when I run the NiftyDemo:
init:
Deleting: C:\Users\Mack\Documents\Mack's Projects\BasicGame\build\built-jar.properties
deps-jar:
Updating property file: C:\Users\Mack\Documents\Mack's Projects\BasicGame\build\built-jar.properties
Compiling 1 source file to C:\Users\Mack\Documents\Mack's Projects\BasicGame\build\classes
warning: [options] bootstrap class path not set in conjunction with -source 1.7
Note: C:\Users\Mack\Documents\Mack's Projects\BasicGame\src\Tutorials\SimpleDemo.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
1 warning
compile-single:
run-single:
Exception in thread "main" java.lang.VerifyError: class com.jme3.system.JmeDesktopSystem overrides final method newAssetManager.()Lcom/jme3/asset/AssetManager;
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at com.jme3.system.JmeSystem.tryLoadDelegate(JmeSystem.java:195)
at com.jme3.system.JmeSystem.checkDelegate(JmeSystem.java:205)
at com.jme3.system.JmeSystem.showSettingsDialog(JmeSystem.java:151)
at com.jme3.app.SimpleApplication.start(SimpleApplication.java:119)
at Tutorials.SimpleDemo.main(SimpleDemo.java:46)
C:\Users\Mack\Documents\Mack's Projects\BasicGame\nbproject\build-impl.xml:1064: The following error occurred while executing this line:
C:\Users\Mack\Documents\Mack's Projects\BasicGame\nbproject\build-impl.xml:818: Java returned: 1
BUILD FAILED (total time: 1 second)
Is this because I’m missing a file? I’ve compiled and built all sheets. And they were all successful.