Re: [Jython-users] problem passing args to Java classes?

[<bc...@wo...>]

On Sun, 11 Feb 2001 22:20:09 -0800 (PST), you wrote:

>Ugh!  I've been working all day translating some low level JPython
>classes to Java.  I want to see how much it improves performance.
>
>But I'm getting the following error when trying to use the Java classes
>in JPython.  Here's a brief example in hope that someone will point out
>my error.
>
>$ cat Queue.java

A badly chosen name. In Jython there is a Queue.py module and an import
Queue might not find the java class.

[snip]
>$ TestMsgQueue.py
>qSize=false
>startQ=Queue@4fec48
>type(startQ)=<jclass org.python.core.PyInstance at 6411754>
>Traceback (innermost last):
>  File "TestMsgQueue.py", line 15, in ?
>  File "TestMsgQueue.py", line 13, in __init__
>TypeError: putMsg(): 1st arg can't be coerced to Queue

A JPython bug. Fixed in Jython-2.0.

regards,
finn