473,738 Members | 10,643 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

jython and swing

hello, can I ask a jython question here?

when I use the jython interpreter I have no problem with the statement:

from java import lang
from javax import swing

but when I put this in a script, I get a package not found error.
what am I doing wrong?

the script header is #!/bin/env jython

--
Nandan Bagchee
Ohio State University
la******@cse.oh iodashstate.edu

Jul 18 '05 #1
1 2239
Could it have something to do with your PATH or CLASSPATH settings?

Here's a test script that works for me:

#!/usr/bin/env jython

from java import lang
from javax import swing

print "lang attributes: "

for attr in dir(lang):
print "\t%s" % attr

print
print "swing attributes: "

for attr in dir(swing):
print "\t%s" % attr

print
print "Good Bye!"

Note: both #!/usr/bin/env jython and #!/bin/env jython seem to work on the
OSU stdsun system...

Nandan wrote:
hello, can I ask a jython question here?

when I use the jython interpreter I have no problem with the statement:

from java import lang
from javax import swing

but when I put this in a script, I get a package not found error.
what am I doing wrong?

the script header is #!/bin/env jython

--
Nandan Bagchee
Ohio State University
la******@cse.oh iodashstate.edu


Jul 18 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

0
1447
by: Matt Newcomb | last post by:
G'day, Hi. I'm new to jython/python and am trying to interface a jython script with some java code that produces property change events. Here's the jython code: import sys; from javax import swing; from java.beans import PropertyChangeListener; from gov.nasa.gsfc.irc.instrument import InstrumentModelProvider;
3
4863
by: Sherrod Faulks | last post by:
I'm using Jython and in the python script I do: from javax import swing result = javax.swing.JOptionPane.showInputDialog(wC, cmd,"Prompt from " + client.serverName, JOptionPane.PLAIN_MESSAGE) wC is a JFrame, cmd is a String and client.serverName is a String. It won't show the JOptionPane, why?
6
2825
by: Mike Wimpe | last post by:
Other than being used to wrap Java classes, what other real use is there for Jython being that Python has many other GUI toolkits available? Also, these toolkits like Tkinter are so much better for client usage (and faster) than Swing, so what would be the advantage for using Jython? or Is Jython really just so that Java developers can write Java code faster? Mike Wimpe
4
3629
by: Nadeem Mohsin | last post by:
Me and a couple of friends have been thinking of doing something involving Python for our final year undergrad project. We're considering the first idea mentioned on this page: http://wiki.python.org/moin/JythonProjects. Unfortunately, their statement is a little terse, so I was hoping someone could give us a better idea of what they wanted. As far as I can see, they want us to build an integrated development environment for Jython...
7
1781
by: Jan Gregor | last post by:
Hello folks I want to apply changes in my source code without stopping jython and JVM. Preferable are modifications directly to instances of classes. My application is a desktop app using swing library. Python solutions also interest me. Solution similiar to "lisp way" is ideal.
1
2986
by: tatamata | last post by:
Hello. I installed NetBeans, Jython and Coyote. I hoped that I could use Swing GUI builder intergrated in NetBeans (Matisse?) with Jython in "Delphi" way. But, it seems that I can drag and drop controls only in pure Java application, not in Jython application? Does anybody uses NetBeans as GUI/RAD tool for Jython/Python? Regards, Zlatko
2
2474
by: donkeyboy | last post by:
All, I've tried the jythonc compiler to try and create an applet to see how it works, but I get a number of Java compile errors that are way above my knowledge. Does anyone know what any of the following means? I'm using JDK 1.5.0_09, under Win XP SP2. Runnnig the file " jython FILENAME" works, so I don't know what's happening. Any thoughts?
2
3842
by: sandip desale | last post by:
Dear All, We have a Tcl/Tk application written using Python 2.2. Using this application we want to call some customizable Java APIs. I tried porting Tcl/Tk application to Jython but not able to do the same as TKinter library is not available with JYthon. Can you please help me in porting Tkinter application to Jython? Also kindly let me know how to do the same. Thanks & Regards, Sandip Desale
5
3608
by: sarup26 | last post by:
Hello .. I would like to know more about Python and Jython? What is the difference between both of them? What is the future for Jython and which are the areas where it is used? Swot
0
8969
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
8788
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
9476
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
9335
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
9263
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
8210
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
3279
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
2745
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
2193
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.