Message4810
Trying to run a simple example of jython working with SWT/JFace and
adding the required .jar files one by one...
"Jython 2.2.1" gives me a friendly error message, while "Jython 2.5rc4"
doesn't help me too much!
Jython 2.5rc4:
==============
D:\wrk\_test2\jython>swt2.bat
D:\wrk\_test2\jython>set
CLASSPATH=d:\progs\eclipse-3.4.2\plugins\org.eclipse.sw
t.win32.win32.x86_3.4.1.v3452b.jar;d:\progs\eclipse-3.4.2\plugins\org.eclipse.jf
ace_3.4.2.M20090107-0800.jar
D:\wrk\_test2\jython>jython swt2.jy
Traceback (most recent call last):
File "swt2.jy", line 6, in <module>
class Hello (ApplicationWindow):
TypeError: Error when calling the metaclass bases
cannot create 'NoneType' instances
Jython 2.2.1:
=============
D:\wrk\_test2\jython>d:\progs\jython-2.2.1\jython swt2.jy
*sys-package-mgr*: processing new jar,
'D:\progs\eclipse-3.4.2\plugins\org.eclip
se.swt.win32.win32.x86_3.4.1.v3452b.jar'
*sys-package-mgr*: processing new jar,
'D:\progs\eclipse-3.4.2\plugins\org.eclip
se.jface_3.4.2.M20090107-0800.jar'
Traceback (innermost last):
File "swt2.jy", line 6, in ?
java.lang.NoClassDefFoundError: org/eclipse/core/runtime/IProgressMonitor
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at org.python.core.SyspathJavaLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at org.python.core.Py.findClassEx(Unknown Source)
at org.python.core.SysPackageManager.findClass(Unknown Source)
at org.python.core.PyJavaClass.initLazy(Unknown Source)
at org.python.core.PyJavaClass.initialize(Unknown Source)
at org.python.core.PyJavaClass.lookupGivingClass(Unknown Source)
at org.python.core.PyClass.lookup(Unknown Source)
at org.python.core.PyJavaClass.__findattr__(Unknown Source)
at org.python.core.Py.makeClass(Unknown Source)
at org.python.core.Py.makeClass(Unknown Source)
at org.python.pycode._pyx0.f$0(swt2.jy:6)
at org.python.pycode._pyx0.call_function(swt2.jy)
at org.python.core.PyTableCode.call(Unknown Source)
at org.python.core.PyCode.call(Unknown Source)
at org.python.core.Py.runCode(Unknown Source)
at org.python.core.__builtin__.execfile_flags(Unknown Source)
at org.python.util.PythonInterpreter.execfile(Unknown Source)
at org.python.util.jython.main(Unknown Source)
Caused by: java.lang.ClassNotFoundException:
org.eclipse.core.runtime.IProgressM
onitor
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
... 21 more
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError:
org/eclipse/core
/runtime/IProgressMonitor
D:\wrk\_test2\jython> |
|
Date |
User |
Action |
Args |
2009-06-12 10:29:36 | alv131 | set | recipients:
+ alv131 |
2009-06-12 10:29:36 | alv131 | set | messageid: <1244802576.05.0.0976844303373.issue1374@psf.upfronthosting.co.za> |
2009-06-12 10:29:35 | alv131 | link | issue1374 messages |
2009-06-12 10:29:34 | alv131 | create | |
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