gmane.comp.python.egenix.user

Re: SIGSEGV in mxTextTools when using AppendToTagobj

M.-A. Lemburg — 2012-05-17T10:55:27

Thank you very much for the comprehensive bug report and excellent
analysis.

We will fix this problem in the next patch level release of eGenix mx Base.

SIGSEGV in mxTextTools when using AppendToTagobj

RICHARD MOSELEY — 2012-05-17T09:12:10

I have just been spending time compiling the mxTextTools library into the
latest version of the SimpleParse package in a python 2.7.3 virtualenv. The
original packaged mxTextTools was 2.1.0 from 2003, so I decided to use the
latest 3.2.4 package instead; after making all the appropriate changes and
compiling, I then ran the test suite that is in the SimpleParse package,
after running a few of the test the program failed with a SIGSEGV.

I tracked down the problem test to the testAppendToTagobj1 test in the
mx_flag.py suite of tests and more specifically the testAppendToTagobj1
test, I took the test out of the test suite and created a simple test file
as follows:

from simpleparse.stt.TextTools import *
class Test(object):
  worked = ""
  def append(self, value):
    worked = value
tagobj = Test()
result = tag('abbaabccd',((tagobj,AllIn+AppendToTagobj,'ab',0),),0)
print result

When this is run from within the virtualenv I got the following error:

(oratools)rmos< at >spot$ python /tmp/chktext.py
Fatal Python erro

ANN: eGenix pyOpenSSL Distribution 0.13.0-1.0.0j

eGenix Team: M.-A. Lemburg — 2012-05-16T07:47:33

________________________________________________________________________
ANNOUNCING

                   eGenix.com pyOpenSSL Distribution

                         Version 0.13.0-1.0.0j


             An easy-to-install and easy-to-use distribution
             of the pyOpenSSL Python interface for OpenSSL -
            available for Windows, Mac OS X and Unix platforms


This announcement is also available on our web-site for online reading:
http://www.egenix.com/company/news/eGenix-pyOpenSSL-Distribution-0.13.0-1.0.0j-1.html

________________________________________________________________________
INTRODUCTION

The eGenix.com pyOpenSSL Distribution includes everything you need to
get started with SSL in Python.

It comes with an easy-to-use installer that includes the most recent
OpenSSL library versions in pre-compiled form, making your application
independent of OS provided OpenSSL libraries:

    http://www.egenix.com/products/python/pyOpenSSL/

pyOpenSSL is an open-source Python add-on that allows writ

ANN: eGenix mxODBC - Python ODBC Database Interface3.1.2

eGenix Team: M.-A. Lemburg — 2012-04-26T08:14:38

________________________________________________________________________

ANNOUNCING

         eGenix.com mxODBC - Python ODBC Database Interface

                           Version 3.1.2


    mxODBC is our commercially supported Python extension providing
         ODBC database connectivity to Python applications
            on Windows, Mac OS X, Unix and BSD platforms


This announcement is also available on our web-site for online reading:
http://www.egenix.com/company/news/eGenix-mxODBC-3.1.2-GA.html

________________________________________________________________________

INTRODUCTION

mxODBC provides an easy-to-use, high-performance, reliable and robust
Python interface to ODBC compatible databases such as MS SQL Server,
MS Access, Oracle Database, IBM DB2 and Informix , Sybase ASE and
Sybase Anywhere, MySQL, PostgreSQL, SAP MaxDB and many more:

         http://www.egenix.com/products/python/mxODBC/

The "eGenix mxODBC - Python ODBC Database Interface" product is a
commercial extension to our open-s

ANN: eGenix mx Base Distribution 3.2.4 (mxDateTime, mxTextTools, etc.)

eGenix Team: M.-A. Lemburg — 2012-04-25T09:12:13

________________________________________________________________________

ANNOUNCING

                   eGenix.com mx Base Distribution

                  Version 3.2.4 for Python 2.4 - 2.7

               Open Source Python extensions providing
                     important and useful services
                        for Python programmers.

This announcement is also available on our web-site for online reading:
http://www.egenix.com/company/news/eGenix-mx-Base-Distribution-3.2.4-GA.html

________________________________________________________________________

ABOUT

The eGenix.com mx Base Distribution for Python is a collection of
professional quality software tools which enhance Python's usability
in many important areas such as fast text searching, date/time
processing and high speed data types.

The tools have a proven record of being portable across many Unix and
Windows platforms. You can write applications which use the tools on
Windows and then run them on Unix platforms without change due to the

Re: Error installing mxbase on ubuntu 12.04

M.-A. Lemburg — 2012-04-20T22:44:57

You can download the package from the product page:

http://www.egenix.com/products/python/mxBase/

If you need previous versions, see the history:

http://www.egenix.com/products/python/mxBase/#History

However, the 3.1 releases are also affected by the problem, since
they too use the most recent mxSetup.py

Re: Error installing mxbase on ubuntu 12.04

Leonardo Santagada — 2012-04-20T21:54:46

great, I will be waiting for it... I didn't find any way to download a
previous version of mxbase to test to see if it works so I need it
when we move our servers to 12.04.

On Fri, Apr 20, 2012 at 5:51 AM, M.-A. Lemburg <mal-SVD0I98eSHvQT0dZR+AlfA< at >public.gmane.org> wrote:

Re: Error installing mxbase on ubuntu 12.04

M.-A. Lemburg — 2012-04-20T08:51:54

Hi Leonardo,

we will issue a path release to fix this problem. Thank you for
reporting it.

Regards,

Re: Error installing mxbase on ubuntu 12.04

M.-A. Lemburg — 2012-04-19T22:34:52

You can work around it by editing mxSetup and changing the import
line to:

    from distutils.ccompiler import customize_compiler

to

    from distutils.sysconfig import customize_compiler

Re: Error installing mxbase on ubuntu 12.04

M.-A. Lemburg — 2012-04-19T22:16:22

Looks like this patch broke distutils in 2.7.3:

http://hg.python.org/cpython/rev/6240ff5dfebe

See http://bugs.python.org/issue13994

Re: Error installing mxbase on ubuntu 12.04

Leonardo Santagada — 2012-04-19T22:01:49

I did and It worked, the problem is that it doesn't have customize_compiler

Re: Error installing mxbase on ubuntu 12.04

M.-A. Lemburg — 2012-04-19T21:04:47

The traceback looks like you don't have distutils installed or only
part of it.

Try to do an "import distutils" or "import distutils.ccompiler" from
the Python prompt.

Error installing mxbase on ubuntu 12.04

Leonardo Santagada — 2012-04-19T20:42:30

python 2.7.3 on ubuntu 12.04 beta2.

$ pip install egenix-mx-base
Downloading/unpacking egenix-mx-base
 Running setup.py egg_info for package egenix-mx-base
   Traceback (most recent call last):
     File "<string>", line 14, in <module>
     File "/home/santagada/.virtualenvs/oerp/build/egenix-mx-base/setup.py",
line 9, in <module>
       import egenix_mx_base
     File "egenix_mx_base.py", line 11, in <module>
       from mxSetup import mx_Extension, mx_version
     File "mxSetup.py", line 318, in <module>
       from distutils.ccompiler import customize_compiler
   ImportError: cannot import name customize_compiler
   Complete output from command python setup.py egg_info:
   Traceback (most recent call last):

 File "<string>", line 14, in <module>

 File "/home/santagada/.virtualenvs/oerp/build/egenix-mx-base/setup.py",
line 9, in <module>

   import egenix_mx_base

 File "egenix_mx_base.py", line 11, in <module>

   from mxSetup import mx_Extension, mx_version

 File "mxSetup.py", line 318, in <module>

ANN: Python Meeting Düsseldorf - 03.04.2012

eGenix Team: M.-A. Lemburg — 2012-03-05T22:11:14

[This announcement is in German since it targets a local user group
 meeting in Düsseldorf, Germany]

________________________________________________________________________
ANKÜNDIGUNG

                     Python Meeting Düsseldorf

       Ein Treffen von Python Enthusiasten und Interessierten
                    in ungezwungener Atmosphäre.

                  Dienstag, 03.04.2012, 18:00 Uhr
                        Clara Schumann Raum
                          DJH Düsseldorf

              http://python-meeting-duesseldorf.de/


Diese Nachricht können Sie auch online lesen:
http://www.egenix.com/company/news/Python-Meeting-Duesseldorf-2012-04-03

________________________________________________________________________
EINLEITUNG

Das Python Meeting Düsseldorf ist eine neue lokale Veranstaltung
in Düsseldorf, die sich an Python Begeisterte in der Region
wendet.

Wir starten bei den Treffen mit einer kurzen Einleitung und gehen
dann zu einer Reihe Kurzvorträgen (Lightning Talks) über, bei denen
di

Re: egenix zopeda 2.0.2 and execute parameters

Andrew Altepeter — 2012-03-02T16:28:48

Hello,

Thank you for your quick response.  I forgot that 2.0.2 was compiled
against unixodbc 2.3.0.  That's the problem.

Thanks,
Andy

On Fri, Mar 2, 2012 at 9:05 AM, M.-A. Lemburg <mal-SVD0I98eSHvQT0dZR+AlfA< at >public.gmane.org> wrote:


_______________________________________________________________________
eGenix.com User Mailing List                     http://www.egenix.com/
https://www.egenix.com/mailman/listinfo/egenix-users

Re: egenix zopeda 2.0.2 and execute parameters

M.-A. Lemburg — 2012-03-02T15:05:02

We checked this using the following external method, but
cannot reproduce the problem:

test_execute.py:
----------------
#
# External Method Module test_execute
#
def test(self, request=None, form=None):

    """ Test conn.execute() with parameters.

        Uses the Zope object "oracle" (an eGenix mxODBC Zope DA Connection
        object) which must be accessible in the current context.

    """
    conn = self.oracle.get_connection()
    try:
        conn.execute('drop table test_zopeda')
    except conn.DatabasePackage.ProgrammingError:
        pass
    conn.execute('create table test_zopeda '
                 '(id int, col1 varchar(10), col2 varchar(10))')
    conn.execute('insert into test_zopeda values (?,?,?)',
                 (1, 'a', 'd'))
    conn.execute('insert into test_zopeda values (?,?,?)',
                 (2, 'abc', 'def'))
    rs = conn.execute('select * from test_zopeda where col1=?', ('abc',))
    conn.execute('drop table test_zopeda')
    print 'Results:', rs
    return 'Works. See l

egenix zopeda 2.0.2 and execute parameters

Andrew Altepeter — 2012-03-01T19:24:19

Greetings,

I recently upgraded to egenix mxodbc zopeda 2.0.2.  Our zope environment is
zope 2.12.20 and python 2.6.7, 32-bit RHEL 5 (or opensuse 12.1), unixodbc
2.2.12 and oracle instantclient 10.2.0.5 (installed via rpm)

We have some python code which gets an 'eGenix mxODBC Database Connection'
(the zope object), then gets a connection object via get_connection().

With the connection object, we can call the 'execute' method, and pass in
parameters, e.g. to select rows in table `table` where `column` matches 'A':

conn = db.get_connection()
conn.execute('select * from table where column=?', ('A',))

In zopeda 2.2, this always returns an empty rowset.

If I rewrite the query to be:
conn.execute("select * from table where column='A' ")
Then it works.

Another query, like:
conn.execute('insert into table (W,X,Y,Z) values(?,?,?,?)',
('A','B','C','D'))
raises the following error:
2012-02-28 16:02:36,198 INFO [root] eGenix mxODBC Zope DA:
<Products.mxODBCZopeDA.ZopeDA.DatabaseConnection "DSN=PROD8" thread
-1258

ANN: eGenix pyOpenSSL Distribution 0.13.0-1.0.0g

eGenix Team: M.-A. Lemburg — 2012-02-13T13:49:16

________________________________________________________________________
ANNOUNCING

                   eGenix.com pyOpenSSL Distribution

                         Version 0.13.0-1.0.0g


             An easy-to-install and easy-to-use distribution
             of the pyOpenSSL Python interface for OpenSSL -
            available for Windows, Mac OS X and Unix platforms


This announcement is also available on our web-site for online reading:
http://www.egenix.com/company/news/eGenix-pyOpenSSL-Distribution-0.13.0-1.0.0g-1.html

________________________________________________________________________
INTRODUCTION

The eGenix.com pyOpenSSL Distribution includes everything you need to
get started with SSL in Python.

It comes with an easy-to-use installer that includes the most recent
OpenSSL library versions in pre-compiled form, making your application
independent of OS provided OpenSSL libraries:

    http://www.egenix.com/products/python/pyOpenSSL/

pyOpenSSL is an open-source Python add-on that allows writ

Re: Python2.7 Version of PyOpenSSL

M.-A. Lemburg — 2012-02-11T12:12:35

We currently don't have a build for Python 2.7 and creating one
for the old 0.10.0 version doesn't really make a lot of sense.

It will be available once release a new version of egenix-pyopenssl,
but I cannot give you a release date for it.

Python2.7 Version of PyOpenSSL

Suha Onay — 2012-02-11T09:42:13

Hi,

I want to build my workspace without compiling from source.
I am using 64 bit Python 2.7. I can not find 64 bit installer of Python 2.6
for Win7 64 bit.
I also installed Qt, PyQt, Psycopg 64 bit versions.
The only missing 64 bit installer for Python 2.7 is PyOpenSSL.

I can not find it antwhere. The version of egenix is 2.6.
Where can i find the 2.7 64 bit compiled version of pyopenssl?

Thanks all for your help.

---
Suha

_______________________________________________________________________
eGenix.com User Mailing List                     http://www.egenix.com/
https://www.egenix.com/mailman/listinfo/egenix-users

Using mxODBC with unixODBC 2.3.1

M.-A. Lemburg — 2012-02-09T16:05:39

Dear Users,

the unixODBC maintainers have decided to change the library version of
their libodbc.so shared library from 1 to 2.

This change should have been done with the release of unixODBC 2.3.0,
since that changed the unixODBC application interface by switching
from 32-bit to 64-bit length information in the APIs, but late is
better then never :-)

If you are using mxODBC with unixODBC 2.3.1, please read on...

As mentioned on the http://www.unixodbc.org/ users running into problems
with the linker should create a symlink from libodbc.so.2 to libodbc.so.1
in order to work around the problem:

cd /usr/lib
ln -sf libodbc.so.2 libodbc.so.1

Since mxODBC 3.1 is linked against unixODBC 2.3.0, it uses the previous
name libodbc.so.1, so you will have to add the mentioned symlink to
have mxODBC find the unixODBC library in case you intend to use
unixODBC on Unix platforms.

The next release of mxODBC will be linked against unixODBC 2.3.1
(or later) and will start looking for libodbc.so.2 per default.

Thanks,