Re: [Jython-users] Java 1.5 problem with StringBuffer

[Oti <ohumbel@ya...>]

[ John Schaefer ]

>             I've encountered a problem trying to access some
> java.lang.StringBuffer methods running Jython 2.1 on Java 1.5.  Other
> than this I've been problem free.  Is there a set of known issues
> with
> Java 1.5 that's published somewhere?
>  
>  
> Jython 2.1 on java1.5.0_01 (JIT: null)
> Type "copyright", "credits" or "license" for more information.
> >>> import java
> >>> sb = java.lang.StringBuffer('gabba')
> >>> sb.length()
> 5
> >>> sb.append('Hey!')
> Traceback (innermost last):
>   File "<console>", line 1, in ?
> java.lang.IllegalAccessException: Class
> org.python.core.PyReflectedFunction can not access a member of class
> java.lang.A
> bstractStringBuilder with modifiers "public"

John,

please find a workaround here:
http://aspn.activestate.com/ASPN/Mail/Message/Jython-users/2191110
it works, I tested it.

Best wishes,
Oti.

Re: [Jython-users] Java 1.5 problem with StringBuffer

[Henri Sivonen <hsivonen@ik...>]

On Jan 17, 2005, at 20:09, John Schaefer wrote:
>
> java.lang.IllegalAccessException: java.lang.IllegalAccessException: 
> Class org.python.core.PyReflectedFunction can not ac
>
> cess a member of class java.lang.AbstractStringBuilder with modifiers 
> "public"

FWIW, I got the same error when trying to use the Crimson DOM that 
comes with JDK 1.4.2. (In my case switching to Xerces cured the 
problem.)

-- 
Henri Sivonen
hsivonen@...
http://iki.fi/hsivonen/

Re: [Jython-users] Java 1.5 problem with StringBuffer

[Alexey N. Solofnenko <A.Solofnenko@md...>]

I think a similar problem was already fixed in CVS. Please try the=20
latest sources from CVS. Or try a workaround - provide some additional=20
arguments, so Jython would choose a different Java method to execute.

- Alexey.

John Schaefer wrote:

> All,
>
> I=92ve encountered a problem trying to access some=20
> java.lang.StringBuffer methods running Jython 2.1 on Java 1.5. Other=20
> than this I=92ve been problem free. Is there a set of known issues with=
=20
> Java 1.5 that=92s published somewhere?
>
> Jython 2.1 on java1.5.0_01 (JIT: null)
>
> Type "copyright", "credits" or "license" for more information.
>
>>>> import java
>
>>>> sb =3D java.lang.StringBuffer('gabba')
>
>>>> sb.length()
>
> 5
>
>>>> sb.append('Hey!')
>
> Traceback (innermost last):
>
> File "<console>", line 1, in ?
>
> java.lang.IllegalAccessException: Class=20
> org.python.core.PyReflectedFunction can not access a member of class=20
> java.lang.A
>
> bstractStringBuilder with modifiers "public"
>
> =85etc=85
>
> java.lang.IllegalAccessException: java.lang.IllegalAccessException:=20
> Class org.python.core.PyReflectedFunction can not ac
>
> cess a member of class java.lang.AbstractStringBuilder with modifiers=20
> "public"
>
> thanks,
>
> John Schaefer
>

--=20
------------------------------------------------------------------------
/ Alexey N. Solofnenko
MDL Information Systems, Inc.
work: 510-357-2222x1726
/

Re: [Jython-users] Jython presentation

[Gerald Bauer <luxorxul@ya...>]

Hello,

> I recently gave a talk to the Chicago Python Users
> Group (ChiPy) on 
> Jython.  I've made the slides available here:
> 
> http://www.ziclix.com/jython/chipy20050113/

  Great stuff.

  If anyone is interested, you can find my Java User
Group Austria talk slides about Jython online @
http://luxor-xul.sourceforge.net/talk/jug-feb-2003/slides.html

  - Gerald

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[Jython-users] Java 1.5 problem with StringBuffer

[John Schaefer <JSchaefer@lg...>]