[Jython-users] Arg can't be coerced

[Edward P. <epo...@te...>]

Can anyone see why this doesn't work. I have similar code elsewhere, and
simple test cases work, but in my main application, I get an error:
'TypeError: javax.swing.Timer(): 2nd arg can't be coerced to
java.awt.event.ActionListener'

I just can't see why ... implement the interface, and send self as the
reference ... just like I always do.

Thanks
-Ed

from java.awt.event import ActionListener
from javax.swing import Timer

class Scanner(RTObject,ActionListener):
    def __init__(self,name):
        RTObject.__init__(self,name)

        self.timer=Timer(2000,self)
        self.timer.start()

    def actionPerformed(self,ev):
        pass