我正在尝试在斐济运行一些python脚本，但它似乎无法运行简单的代码，例如：print("something")。它总是抛出这个java.lang.NoClassDefFoundError，更奇怪的是错误总是指向某个随机行（即使该行不包含任何内容，每次我开始斐济时它总是选择一个随机数并继续指向该行）。
我在我的机器上运行：Ubuntu 15.10 64 bit，我的Java和斐济都是最新的。
以下是详细的错误脚本：
Started gamepad_socket.py at Tue Apr 19 15:03:16 CEST 2016
[WARNING] Auto-imports are active, but deprecated.
Traceback (most recent call last):
File "/home/peterpark/cti/Tutorials/gamepad_socket.py", line 33, in <module>
java.lang.NoClassDefFoundError: javax/vecmath/Point3f
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
at java.lang.Class.privateGetPublicMethods(Class.java:2902)
at java.lang.Class.getMethods(Class.java:1615)
at org.python.core.PyJavaType.init(PyJavaType.java:273)
at org.python.core.PyType.createType(PyType.java:1264)
at org.python.core.PyType.addFromClass(PyType.java:1201)
at org.python.core.PyType.fromClass(PyType.java:1291)
at org.python.core.adapter.ClassicPyObjectAdapter$6.adapt(ClassicPyObjectAdapter.java:76)
at org.python.core.adapter.ExtensiblePyObjectAdapter.adapt(ExtensiblePyObjectAdapter.java:44)
at org.python.core.adapter.ClassicPyObjectAdapter.adapt(ClassicPyObjectAdapter.java:120)
at org.python.core.Py.java2py(Py.java:1563)
at org.python.core.PyJavaPackage.addClass(PyJavaPackage.java:89)
at org.python.core.PyJavaPackage.__findattr_ex__(PyJavaPackage.java:138)
at org.python.core.PyObject.__findattr__(PyObject.java:863)
at org.python.core.imp.importFromAs(imp.java:1015)
at org.python.core.imp.importFrom(imp.java:987)
at org.python.pycode._pyx1.f$0(/home/peterpark/cti/Tutorials/gamepad_socket.py:124)
at org.python.pycode._pyx1.call_function(/home/peterpark/cti/Tutorials/gamepad_socket.py)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.Py.runCode(Py.java:1275)
at org.scijava.plugins.scripting.jython.JythonScriptEngine.eval(JythonScriptEngine.java:76)
at org.scijava.script.ScriptModule.run(ScriptModule.java:174)
at org.scijava.module.ModuleRunner.run(ModuleRunner.java:167)
at org.scijava.module.ModuleRunner.call(ModuleRunner.java:126)
at org.scijava.module.ModuleRunner.call(ModuleRunner.java:65)
at org.scijava.thread.DefaultThreadService$2.call(DefaultThreadService.java:191)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: javax.vecmath.Point3f
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
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)
... 32 more
提前感谢您的帮助。