Re: [jToolkit-users] Problems with hello world

[David F. <da...@sj...>]

Greenbeard wrote:

>Hello there 
>
>I am running Win2k, Python 2.2, on Apache2 , mod_py
>3.0.1
>
>I extracted the archive to site-packages and changed
>the httpd.conf as shown in your homepage.  I get:
>-----------------------------------------------
>Mod_python error: "PythonHandler jToolkit.web"
>
>Traceback (most recent call last):
>
>  File "C:\Python22\Lib\mod_python\apache.py", line
>335, in HandlerDispatch
>    result = object(req)
>
>  File
>"C:\Python22\Lib\site-packages\jToolkit\web\__init__.py",
>line 72, in handler
>    instance = getattr(module, instancename)
>
>AttributeError: 'module' object has no attribute
>'HelloWorldConfig'
>
>-----------------------------------------------
>Here is httpd.conf 
>
> <Directory "C:/Program Files/Apache
>Group/Apache2/htdocs/jtoolkit"> 
>SetHandler python-program
>PythonHandler jToolkit.web
>PythonOption jToolkit.module jToolkit.demo.helloworld
>PythonOption jToolkit.instance HelloWorldConfig
>PythonDebug On
>
></Directory>
>
>
>TIA, 
>
>gb400
>  
>
Hi

Thanks for reporting this, this shouldn't happen, but hopefully we'll be 
able to track it down...
I have attached a modified version of jToolkit\web\__init__.py (this is 
now in jToolkit CVS).
You should be able to save it over the __init__.py in 
C:\Python22\Lib\site-packages\jToolkit\web\__init__.py

This should give you a more detailed error message saying which 
attributes are present in the imported module:

Mod_python error: "PythonHandler jToolkit.web"

Traceback (most recent call last):

  File "/usr/local/python22nothreads/lib/python2.2/site-packages/mod_python/apache.py", line 193, in Dispatch
    result = object(req)

  File "/share/sjsoft/code/jSuite.py/jToolkit/web/__init__.py", line 84, in handler
    server = getserver(modulename, instancename)

  File "/share/sjsoft/code/jSuite.py/jToolkit/web/__init__.py", line 69, in getserver
    raise AttributeError("module %r has no attribute %r\nmodule is %r, attributes are %r" % (modulename, instancename, module, dir(module)))

AttributeError: module 'jToolkit.demo.helloworld' has no attribute 'HelloWorldConfIg'
module is <module 'jToolkit.demo.helloworld' from '/share/sjsoft/code/jSuite.py/jToolkit/demo/helloworld.pyc'>, attributes are ['HelloWorldConfig', 'HelloWorldServer', '__builtins__', '__doc__', '__file__', '__name__', 'server', 'widgets']
Python path is ['/share/sjsoft/code/jSuite.py/', '/usr/local/python22nothreads/lib/python2.2/', '/usr/local/python22nothreads/lib/python2.2/site-packages']

Something else that might be helpful is to try the following from python:
from jToolkit.demo import helloworld
dir(helloworld)
print helloworld.HelloWorldConfig

Let me know the results you find! Thanks for helping to test the package

Regards
David

PS Soon jToolkit should have the ability to run in a standalone mode 
without mod_python or Apache, which should make testing and initial 
setup easier