Hello Pivot users,
Does anyone have experience using Pivot with JVM scripting languages like JRuby
or Jython? I looked around and some time back someone asked a similar question
for JRuby and hit the same problem as I did.
My code:
#!/usr/bin/env jython
from org.apache.pivot.beans import BXMLSerializer
from org.apache.pivot.collections import Map
from org.apache.pivot.wtk import Application
from org.apache.pivot.wtk import Display
from org.apache.pivot.wtk import Window
from org.apache.pivot.wtk import DesktopApplicationContext
from java.lang import Runnable, Exception as Ex
from javax.swing import SwingUtilities
import sys,subprocess,os,re, traceback
class Test(Application):
def __init__(self):
self.window = None
self.bxmlSerializer = BXMLSerializer()
def startup(self, display, properties):
self.window =
self.bxmlSerializer.readObject("file:///home/myuser/test.bxml")
self.window.open(display)
def shutdown(self, optional):
if self.window != null:
window.close()
return False
def suspend(self):
pass
def resume(self):
pass
class Task(Runnable):
def __init__(self, argv):
self.argv = argv
def run(self):
DesktopApplicationContext.main(Test, self.argv)
if __name__ == "__main__":
try:
SwingUtilities.invokeAndWait(Task(sys.argv[1:]))
except:
traceback.print_exc(file=sys.stderr)
sys.exit(192)
Throws an exception:
java.lang.ClassNotFoundException: org.python.proxies.__main__$Test$1
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:186)
at
org.apache.pivot.wtk.DesktopApplicationContext.main(DesktopApplicationContext.java:606)
at
org.apache.pivot.wtk.DesktopApplicationContext.main(DesktopApplicationContext.java:881)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:186)
at
org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:204)
at org.python.core.PyObject.__call__(PyObject.java:404)
at org.python.core.PyObject.__call__(PyObject.java:408)
at org.python.pycode._pyx0.run$9(/home/jnunezzu/pivot.py:39)
at org.python.pycode._pyx0.call_function(/home/myuser/pivot.py)
Any help will be greatly appreciated.
Thanks,
--Jose
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