Jython 2.7.1 rc2 soft release

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Jython 2.7.1 rc2 soft release

fwierzbicki@gmail.com
Hi all,

I've put together a soft release of 2.7.1 rc2.

Please test! As soon as I get a couple of sanity checks, I'll finalize
the RC and do a real announcement.

The releases:

installer: https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar

standalone: https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar

The parent directories of each of the above have the checksums, source
jars, javadocs, etc.

-Frank

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Re: Jython 2.7.1 rc2 soft release

Jeff Allen-2
This installed fine for me on Windows (actually for user 用户名), including
pip & setuptools.

I ran the regression test as ..\2.7.1-rc2\bin\jython -m test.regrtest -e
and got 3 failures.

372 tests OK.
7 tests skipped:
     test_codecmaps_hk test_curses test_smtpnet test_socketserver
     test_subprocess test_urllib2net test_urllibnet
3 tests failed:
     test___all__ test_inspect test_ssl
3 fails unexpected:
     test___all__ test_inspect test_ssl

test___all__ fails on a missing ServeletException see
http://bugs.jython.org/issue2308

..\2.7.1-rc2\bin\jython -m test.test_inspect
..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
pass when re-run in isolation.

..\2.7.1-rc2\bin\jython -m test.test_ssl
fails as reported in http://bugs.jython.org/issue2594

Passing test with Netty shower:

test_socket
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap
setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id:
0x286e32d1]'
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap
setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id:
0x666fcd99]'
May 29, 2017 8:28:40 PM org.python.netty.util.concurrent.DefaultPromise
safeExecute
SEVERE: Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
         at
org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
         at
org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
         at
org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
      ...

Maybe the SSL failure is a worry, but nothing else.

Jeff


Jeff Allen

On 29/05/2017 19:17, [hidden email] wrote:

> Hi all,
>
> I've put together a soft release of 2.7.1 rc2.
>
> Please test! As soon as I get a couple of sanity checks, I'll finalize
> the RC and do a real announcement.
>
> The releases:
>
> installer: https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar
>
> standalone: https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar
>
> The parent directories of each of the above have the checksums, source
> jars, javadocs, etc.
>
> -Frank
>
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> Jython-dev mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/jython-dev
>


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Re: Jython 2.7.1 rc2 soft release

Jim Baker-2
I tested the installation on OSX 10.12 (Sierra), including the smoke test for pip/setuptools (yolk) and the regrtest, and it works as expected.

As I mentioned in http://bugs.jython.org/issue2594, test_load_cert_chain in test_ssl relies on signed jars in Bouncy Castle. Fortunately if those jars are on the CLASSPATH, they will precede Jython's shaded/uber jar variants.



On Mon, May 29, 2017 at 6:25 PM, Jeff Allen <[hidden email]> wrote:
This installed fine for me on Windows (actually for user 用户名), including pip & setuptools.

I ran the regression test as ..\2.7.1-rc2\bin\jython -m test.regrtest -e and got 3 failures.

372 tests OK.
7 tests skipped:
    test_codecmaps_hk test_curses test_smtpnet test_socketserver
    test_subprocess test_urllib2net test_urllibnet
3 tests failed:
    test___all__ test_inspect test_ssl
3 fails unexpected:
    test___all__ test_inspect test_ssl

test___all__ fails on a missing ServeletException see http://bugs.jython.org/issue2308

..\2.7.1-rc2\bin\jython -m test.test_inspect
..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
pass when re-run in isolation.

..\2.7.1-rc2\bin\jython -m test.test_ssl
fails as reported in http://bugs.jython.org/issue2594

Passing test with Netty shower:

test_socket
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x286e32d1]'
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x666fcd99]'
May 29, 2017 8:28:40 PM org.python.netty.util.concurrent.DefaultPromise safeExecute
SEVERE: Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
     ...

Maybe the SSL failure is a worry, but nothing else.

Jeff


Jeff Allen


On 29/05/2017 19:17, [hidden email] wrote:
Hi all,

I've put together a soft release of 2.7.1 rc2.

Please test! As soon as I get a couple of sanity checks, I'll finalize
the RC and do a real announcement.

The releases:

installer: https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar

standalone: https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar

The parent directories of each of the above have the checksums, source
jars, javadocs, etc.

-Frank

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Re: Jython 2.7.1 rc2 soft release

Jim Baker-2
I also tested the installer on Ubuntu 16.04.2 LTS with Java 8 (1.8.0_131), and it works as expected (regrtest, yolk smoke test); I also tested the standalone jar. More below.

Given Jeff's testing on Windows — very nice that Jython now works with Unicode in the username! —  we have completed basic sanity checks and we can finalize this RC2.

I haven't really tried to do much testing with the standalone jar in the past, in part because all the tests are stripped from it. However, it is possible to run most of the tests, excluding introspective type tests that try to look up Python files that are enclosed in the standalone jar (not going to work before we fix http://bugs.jython.org/issue2143).

Also interestingly it is possible to do the following with the standalone jar:

$ java -jar jython-standalone-2.7.1-rc2.jar -m ensurepip
Collecting setuptools
Collecting pip
Installing collected packages: setuptools, pip
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
Successfully installed pip-9.0.1 setuptools-28.8.0
jimbaker:test-standalone jbaker$ java -jar jython-standalone-2.7.1-rc2.jar -m pip install pytz
Collecting pytz
  Downloading pytz-2017.2-py2.py3-none-any.whl (484kB)
    100% |████████████████████████████████| 491kB 556kB/s
Installing collected packages: pytz
Successfully installed pytz-2017.2

And then use the pytz package etc. Such packages are simply installed in Lib/site-packages, which will be created if missing. JYTHONPATH probably needs to be set properly for all this to work. Interesting detail that I hadn't connected before myself.

On Mon, May 29, 2017 at 7:27 PM, Jim Baker <[hidden email]> wrote:
I tested the installation on OSX 10.12 (Sierra), including the smoke test for pip/setuptools (yolk) and the regrtest, and it works as expected.

As I mentioned in http://bugs.jython.org/issue2594, test_load_cert_chain in test_ssl relies on signed jars in Bouncy Castle. Fortunately if those jars are on the CLASSPATH, they will precede Jython's shaded/uber jar variants.



On Mon, May 29, 2017 at 6:25 PM, Jeff Allen <[hidden email]> wrote:
This installed fine for me on Windows (actually for user 用户名), including pip & setuptools.

I ran the regression test as ..\2.7.1-rc2\bin\jython -m test.regrtest -e and got 3 failures.

372 tests OK.
7 tests skipped:
    test_codecmaps_hk test_curses test_smtpnet test_socketserver
    test_subprocess test_urllib2net test_urllibnet
3 tests failed:
    test___all__ test_inspect test_ssl
3 fails unexpected:
    test___all__ test_inspect test_ssl

test___all__ fails on a missing ServeletException see http://bugs.jython.org/issue2308

..\2.7.1-rc2\bin\jython -m test.test_inspect
..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
pass when re-run in isolation.

..\2.7.1-rc2\bin\jython -m test.test_ssl
fails as reported in http://bugs.jython.org/issue2594

Passing test with Netty shower:

test_socket
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x286e32d1]'
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x666fcd99]'
May 29, 2017 8:28:40 PM org.python.netty.util.concurrent.DefaultPromise safeExecute
SEVERE: Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
     ...

Maybe the SSL failure is a worry, but nothing else.

Jeff


Jeff Allen


On 29/05/2017 19:17, [hidden email] wrote:
Hi all,

I've put together a soft release of 2.7.1 rc2.

Please test! As soon as I get a couple of sanity checks, I'll finalize
the RC and do a real announcement.

The releases:

installer: https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar

standalone: https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar

The parent directories of each of the above have the checksums, source
jars, javadocs, etc.

-Frank

------------------------------------------------------------------------------
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Re: Jython 2.7.1 rc2 soft release

Jeff Allen-2

I have also tested installing yolk.

This works on Windows for my account, but not for user 用户名, where pip fails while trying to do an os.path.join(). I've traced this back to the fact that the URL that it derived the filename from is a unicode, whereas the base directory for installation is a byte-encoded non-ascii path. I blame the derivation of the url, but I haven't found where its unicode-ness first arises. I suspect it is on return from a Java method we use/wrote in urllib*.

How seriously do we rate this?

Jeff Allen
On 30/05/2017 02:46, Jim Baker wrote:
I also tested the installer on Ubuntu 16.04.2 LTS with Java 8 (1.8.0_131), and it works as expected (regrtest, yolk smoke test); I also tested the standalone jar. More below.

Given Jeff's testing on Windows — very nice that Jython now works with Unicode in the username! —  we have completed basic sanity checks and we can finalize this RC2.

I haven't really tried to do much testing with the standalone jar in the past, in part because all the tests are stripped from it. However, it is possible to run most of the tests, excluding introspective type tests that try to look up Python files that are enclosed in the standalone jar (not going to work before we fix http://bugs.jython.org/issue2143).

Also interestingly it is possible to do the following with the standalone jar:

$ java -jar jython-standalone-2.7.1-rc2.jar -m ensurepip
Collecting setuptools
Collecting pip
Installing collected packages: setuptools, pip
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
Successfully installed pip-9.0.1 setuptools-28.8.0
jimbaker:test-standalone jbaker$ java -jar jython-standalone-2.7.1-rc2.jar -m pip install pytz
Collecting pytz
  Downloading pytz-2017.2-py2.py3-none-any.whl (484kB)
    100% |████████████████████████████████| 491kB 556kB/s
Installing collected packages: pytz
Successfully installed pytz-2017.2

And then use the pytz package etc. Such packages are simply installed in Lib/site-packages, which will be created if missing. JYTHONPATH probably needs to be set properly for all this to work. Interesting detail that I hadn't connected before myself.

On Mon, May 29, 2017 at 7:27 PM, Jim Baker <[hidden email]> wrote:
I tested the installation on OSX 10.12 (Sierra), including the smoke test for pip/setuptools (yolk) and the regrtest, and it works as expected.

As I mentioned in http://bugs.jython.org/issue2594, test_load_cert_chain in test_ssl relies on signed jars in Bouncy Castle. Fortunately if those jars are on the CLASSPATH, they will precede Jython's shaded/uber jar variants.



On Mon, May 29, 2017 at 6:25 PM, Jeff Allen <[hidden email]> wrote:
This installed fine for me on Windows (actually for user 用户名), including pip & setuptools.

I ran the regression test as ..\2.7.1-rc2\bin\jython -m test.regrtest -e and got 3 failures.

372 tests OK.
7 tests skipped:
    test_codecmaps_hk test_curses test_smtpnet test_socketserver
    test_subprocess test_urllib2net test_urllibnet
3 tests failed:
    test___all__ test_inspect test_ssl
3 fails unexpected:
    test___all__ test_inspect test_ssl

test___all__ fails on a missing ServeletException see http://bugs.jython.org/issue2308

..\2.7.1-rc2\bin\jython -m test.test_inspect
..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
pass when re-run in isolation.

..\2.7.1-rc2\bin\jython -m test.test_ssl
fails as reported in http://bugs.jython.org/issue2594

Passing test with Netty shower:

test_socket
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x286e32d1]'
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x666fcd99]'
May 29, 2017 8:28:40 PM org.python.netty.util.concurrent.DefaultPromise safeExecute
SEVERE: Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
     ...

Maybe the SSL failure is a worry, but nothing else.

Jeff


Jeff Allen


On 29/05/2017 19:17, [hidden email] wrote:
Hi all,

I've put together a soft release of 2.7.1 rc2.

Please test! As soon as I get a couple of sanity checks, I'll finalize
the RC and do a real announcement.

The releases:

installer: https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar

standalone: https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar

The parent directories of each of the above have the checksums, source
jars, javadocs, etc.

-Frank

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Re: Jython 2.7.1 rc2 soft release

Jim Baker-2
I don't see this as a blocker for RC2 or for 2.7.1 itself: there is a workaround at least on Linuxes that support Unicode usernames, with jython -m pip. Furthermore the root problem seems to be for such installs in pip code, or its upstream like setuptools. Such fixes can and should be done outside the Jython development process.

More on my reasoning:

We only recently gained the capability of support Unicode in usernames, which incidentally is not supported on OSX (that name would have been added in its Pinyin form) or on RedHat. Most likely the problem is in pip and/or setuptools; see for example https://github.com/pypa/pip/issues/3463; the resolution of this requires Windows-specific code.

But I can add Unicode usernames on Ubuntu 16.04.2, so I tried it with pip. In a nutshell, one can make it work by using jython -m pip. The command line version (which uses setuptools to install) fails as follows:

x-耀华@thought:~$ ~/jython2.7.1-rc2/bin/pip --version
  File "<string>", line None
SyntaxError: Non-ASCII character in file '/home/x-耀华/jython2.7.1-rc2/bin/pip', but no encoding declared; see http://www.python.org/peps/pep-0263.html for details

We can workaround this with jython -m pip, and this works for packages that are not installing executable scripts. However, it then fails with something like yolk:

x-耀华@thought:~$ ~/jython2.7.1-rc2/bin/jython -m pip install yolk
Collecting yolk
/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:310: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning.
  warnings.warn(
  Downloading yolk-0.4.3.tar.gz (86kB)
    100% |████████████████████████████████| 92kB 682kB/s
Requirement already satisfied: setuptools in /home/x-??/jython2.7.1-rc2/Lib/site-packages (from yolk)
Installing collected packages: yolk
  Running setup.py install for yolk ... error
    Complete output from command /home/x-耀华/jython2.7.1-rc2/bin/jython -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-yq3q1p/yolk/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-loUh2K-record/install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build/lib
    creating build/lib/yolk
    copying yolk/cli.py -> build/lib/yolk
    copying yolk/utils.py -> build/lib/yolk
    copying yolk/pypi.py -> build/lib/yolk
    copying yolk/metadata.py -> build/lib/yolk
    copying yolk/setuptools_support.py -> build/lib/yolk
    copying yolk/yolklib.py -> build/lib/yolk
    copying yolk/__init__.py -> build/lib/yolk
    creating build/lib/yolk/plugins
    copying yolk/plugins/__init__.py -> build/lib/yolk/plugins
    copying yolk/plugins/base.py -> build/lib/yolk/plugins
    running install_lib
    creating /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/cli.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/utils.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/pypi.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/metadata.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/setuptools_support.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/yolklib.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    creating /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
    copying build/lib/yolk/plugins/__init__.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
    copying build/lib/yolk/plugins/base.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
    copying build/lib/yolk/__init__.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/cli.py to cli$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/utils.py to utils$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/pypi.py to pypi$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/metadata.py to metadata$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/setuptools_support.py to setuptools_support$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/yolklib.py to yolklib$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins/__init__.py to __init__$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins/base.py to base$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/__init__.py to __init__$py.class
    running install_egg_info
    running egg_info
    writing yolk.egg-info/PKG-INFO
    writing requirements to yolk.egg-info/requires.txt
    writing entry points to yolk.egg-info/entry_points.txt
    writing top-level names to yolk.egg-info/top_level.txt
    writing dependency_links to yolk.egg-info/dependency_links.txt
    warning: manifest_maker: standard file '-c' not found

    reading manifest file 'yolk.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    warning: no files found matching '*.txt' under directory 'tests'
    warning: no files found matching '*.conf' under directory 'docs'
    warning: no files found matching '*.css_t' under directory 'docs'
    warning: no files found matching 'indexsidebar.html' under directory 'docs'
    warning: no files found matching 'tests/test_cli.py'
    writing manifest file 'yolk.egg-info/SOURCES.txt'
    Copying yolk.egg-info to /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk-0.4.3-py2.7.egg-info
    running install_scripts
    Installing yolk script to /home/x-耀华/jython2.7.1-rc2/bin
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-yq3q1p/yolk/setup.py", line 10, in <module>
        setup(name="yolk",
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line 953, in run_commands
        self.run_command(cmd)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install.py", line 61, in run
        return orig.install.run(self)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/command/install.py", line 589, in run
        self.run_command(cmd_name)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/cmd.py", line 326, in run_command
        self.distribution.run_command(command)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install_scripts.py", line 49, in run
        self.write_script(*args)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install_scripts.py", line 63, in write_script
        f.write(contents)
    UnicodeEncodeError: 'ascii' codec can't encode characters in position 10-11: ordinal not in range(128)

    ----------------------------------------
Traceback (most recent call last):
  File "/home/x-耀华/jython2.7.1-rc2/Lib/runpy.py", line 161, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/home/x-耀华/jython2.7.1-rc2/Lib/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/__main__.py", line 19, in <module>
    sys.exit(pip.main())
  File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/__init__.py", line 233, in main
    return command.main(cmd_args)
  File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/basecommand.py", line 226, in main
    logger.critical(str(exc))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 17-18: ordinal not in range(128)


On Tue, May 30, 2017 at 1:45 AM, Jeff Allen <[hidden email]> wrote:

I have also tested installing yolk.

This works on Windows for my account, but not for user 用户名, where pip fails while trying to do an os.path.join(). I've traced this back to the fact that the URL that it derived the filename from is a unicode, whereas the base directory for installation is a byte-encoded non-ascii path. I blame the derivation of the url, but I haven't found where its unicode-ness first arises. I suspect it is on return from a Java method we use/wrote in urllib*.

How seriously do we rate this?

Jeff Allen
On 30/05/2017 02:46, Jim Baker wrote:
I also tested the installer on Ubuntu 16.04.2 LTS with Java 8 (1.8.0_131), and it works as expected (regrtest, yolk smoke test); I also tested the standalone jar. More below.

Given Jeff's testing on Windows — very nice that Jython now works with Unicode in the username! —  we have completed basic sanity checks and we can finalize this RC2.

I haven't really tried to do much testing with the standalone jar in the past, in part because all the tests are stripped from it. However, it is possible to run most of the tests, excluding introspective type tests that try to look up Python files that are enclosed in the standalone jar (not going to work before we fix http://bugs.jython.org/issue2143).

Also interestingly it is possible to do the following with the standalone jar:

$ java -jar jython-standalone-2.7.1-rc2.jar -m ensurepip
Collecting setuptools
Collecting pip
Installing collected packages: setuptools, pip
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
  Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
Successfully installed pip-9.0.1 setuptools-28.8.0
jimbaker:test-standalone jbaker$ java -jar jython-standalone-2.7.1-rc2.jar -m pip install pytz
Collecting pytz
  Downloading pytz-2017.2-py2.py3-none-any.whl (484kB)
    100% |████████████████████████████████| 491kB 556kB/s
Installing collected packages: pytz
Successfully installed pytz-2017.2

And then use the pytz package etc. Such packages are simply installed in Lib/site-packages, which will be created if missing. JYTHONPATH probably needs to be set properly for all this to work. Interesting detail that I hadn't connected before myself.

On Mon, May 29, 2017 at 7:27 PM, Jim Baker <[hidden email]> wrote:
I tested the installation on OSX 10.12 (Sierra), including the smoke test for pip/setuptools (yolk) and the regrtest, and it works as expected.

As I mentioned in http://bugs.jython.org/issue2594, test_load_cert_chain in test_ssl relies on signed jars in Bouncy Castle. Fortunately if those jars are on the CLASSPATH, they will precede Jython's shaded/uber jar variants.



On Mon, May 29, 2017 at 6:25 PM, Jeff Allen <[hidden email]> wrote:
This installed fine for me on Windows (actually for user 用户名), including pip & setuptools.

I ran the regression test as ..\2.7.1-rc2\bin\jython -m test.regrtest -e and got 3 failures.

372 tests OK.
7 tests skipped:
    test_codecmaps_hk test_curses test_smtpnet test_socketserver
    test_subprocess test_urllib2net test_urllibnet
3 tests failed:
    test___all__ test_inspect test_ssl
3 fails unexpected:
    test___all__ test_inspect test_ssl

test___all__ fails on a missing ServeletException see http://bugs.jython.org/issue2308

..\2.7.1-rc2\bin\jython -m test.test_inspect
..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
pass when re-run in isolation.

..\2.7.1-rc2\bin\jython -m test.test_ssl
fails as reported in http://bugs.jython.org/issue2594

Passing test with Netty shower:

test_socket
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x286e32d1]'
May 29, 2017 8:28:36 PM org.python.netty.bootstrap.AbstractBootstrap setChannelOption
WARNING: Unknown channel option 'SO_KEEPALIVE' for channel '[id: 0x666fcd99]'
May 29, 2017 8:28:40 PM org.python.netty.util.concurrent.DefaultPromise safeExecute
SEVERE: Failed to submit a listener notification task. Event loop shut down?
java.util.concurrent.RejectedExecutionException: event executor terminated
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
        at org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
     ...

Maybe the SSL failure is a worry, but nothing else.

Jeff


Jeff Allen


On 29/05/2017 19:17, [hidden email] wrote:
Hi all,

I've put together a soft release of 2.7.1 rc2.

Please test! As soon as I get a couple of sanity checks, I'll finalize
the RC and do a real announcement.

The releases:

installer: https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar

standalone: https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar

The parent directories of each of the above have the checksums, source
jars, javadocs, etc.

-Frank

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Re: Jython 2.7.1 rc2 soft release

Jeff Allen-2
I'm happy to go with that. In the same circumstances, I believe I saw
pip on CPython 2.7 also fail, so I don't feel too bad. The ticket you
link demonstrates what I've found all through this work: beyond every
line that produces an encoding/decoding exception, there's another one
just waiting for you to reach it.

Part of me wants to pursue it, but not as much as making Jython 3 build.

Jeff Allen

On 30/05/2017 14:02, Jim Baker wrote:

> I don't see this as a blocker for RC2 or for 2.7.1 itself: there is a
> workaround at least on Linuxes that support Unicode usernames, with
> jython -m pip. Furthermore the root problem seems to be for such
> installs in pip code, or its upstream like setuptools. Such fixes can
> and should be done outside the Jython development process.
>
> More on my reasoning:
>
> We only recently gained the capability of support Unicode in
> usernames, which incidentally is not supported on OSX (that name would
> have been added in its Pinyin form) or on RedHat. Most likely the
> problem is in pip and/or setuptools; see for example
> https://github.com/pypa/pip/issues/3463; the resolution of this
> requires Windows-specific code.
>
> But I can add Unicode usernames on Ubuntu 16.04.2, so I tried it with
> pip. In a nutshell, one can make it work by using jython -m pip. The
> command line version (which uses setuptools to install) fails as follows:
>
> x-耀华@thought:~$ ~/jython2.7.1-rc2/bin/pip --version
>   File "<string>", line None
> SyntaxError: Non-ASCII character in file
> '/home/x-耀华/jython2.7.1-rc2/bin/pip', but no encoding declared; see
> http://www.python.org/peps/pep-0263.html for details
>
> We can workaround this with jython -m pip, and this works for packages
> that are not installing executable scripts. However, it then fails
> with something like yolk:
>
> x-耀华@thought:~$ ~/jython2.7.1-rc2/bin/jython -m pip install yolk
> Collecting yolk
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:310:
> SNIMissingWarning: An HTTPS request has been made, but the SNI
> (Subject Name Indication) extension to TLS is not available on this
> platform. This may cause the server to present an incorrect TLS
> certificate, which can cause validation failures. You can upgrade to a
> newer version of Python to solve this. For more information, see
> https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning.
>   warnings.warn(
>   Downloading yolk-0.4.3.tar.gz (86kB)
>     100% |████████████████████████████████| 92kB 682kB/s
> Requirement already satisfied: setuptools in
> /home/x-??/jython2.7.1-rc2/Lib/site-packages (from yolk)
> Installing collected packages: yolk
>   Running setup.py install for yolk ... error
>     Complete output from command /home/x-耀华/jython2.7.1-rc2/bin/jython
> -u -c "import setuptools,
> tokenize;__file__='/tmp/pip-build-yq3q1p/yolk/setup.py';f=getattr(tokenize,
> 'open', open)(__file__);code=f.read().replace('\r\n',
> '\n');f.close();exec(compile(code, __file__, 'exec'))" install
> --record /tmp/pip-loUh2K-record/install-record.txt
> --single-version-externally-managed --compile:
>     running install
>     running build
>     running build_py
>     creating build
>     creating build/lib
>     creating build/lib/yolk
>     copying yolk/cli.py -> build/lib/yolk
>     copying yolk/utils.py -> build/lib/yolk
>     copying yolk/pypi.py -> build/lib/yolk
>     copying yolk/metadata.py -> build/lib/yolk
>     copying yolk/setuptools_support.py -> build/lib/yolk
>     copying yolk/yolklib.py -> build/lib/yolk
>     copying yolk/__init__.py -> build/lib/yolk
>     creating build/lib/yolk/plugins
>     copying yolk/plugins/__init__.py -> build/lib/yolk/plugins
>     copying yolk/plugins/base.py -> build/lib/yolk/plugins
>     running install_lib
>     creating /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     copying build/lib/yolk/cli.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     copying build/lib/yolk/utils.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     copying build/lib/yolk/pypi.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     copying build/lib/yolk/metadata.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     copying build/lib/yolk/setuptools_support.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     copying build/lib/yolk/yolklib.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     creating /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
>     copying build/lib/yolk/plugins/__init__.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
>     copying build/lib/yolk/plugins/base.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
>     copying build/lib/yolk/__init__.py ->
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/cli.py to cli$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/utils.py to
> utils$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/pypi.py to
> pypi$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/metadata.py to
> metadata$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/setuptools_support.py
> to setuptools_support$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/yolklib.py to
> yolklib$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins/__init__.py
> to __init__$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins/base.py to
> base$py.class
>     byte-compiling
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/__init__.py to
> __init__$py.class
>     running install_egg_info
>     running egg_info
>     writing yolk.egg-info/PKG-INFO
>     writing requirements to yolk.egg-info/requires.txt
>     writing entry points to yolk.egg-info/entry_points.txt
>     writing top-level names to yolk.egg-info/top_level.txt
>     writing dependency_links to yolk.egg-info/dependency_links.txt
>     warning: manifest_maker: standard file '-c' not found
>
>     reading manifest file 'yolk.egg-info/SOURCES.txt'
>     reading manifest template 'MANIFEST.in'
>     warning: no files found matching '*.txt' under directory 'tests'
>     warning: no files found matching '*.conf' under directory 'docs'
>     warning: no files found matching '*.css_t' under directory 'docs'
>     warning: no files found matching 'indexsidebar.html' under
> directory 'docs'
>     warning: no files found matching 'tests/test_cli.py'
>     writing manifest file 'yolk.egg-info/SOURCES.txt'
>     Copying yolk.egg-info to
> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk-0.4.3-py2.7.egg-info
>     running install_scripts
>     Installing yolk script to /home/x-耀华/jython2.7.1-rc2/bin
>     Traceback (most recent call last):
>       File "<string>", line 1, in <module>
>       File "/tmp/pip-build-yq3q1p/yolk/setup.py", line 10, in <module>
>         setup(name="yolk",
>       File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/core.py", line
> 151, in setup
>         dist.run_commands()
>       File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/core.py", line
> 151, in setup
>         dist.run_commands()
>       File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line
> 953, in run_commands
>         self.run_command(cmd)
>       File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line
> 972, in run_command
>         cmd_obj.run()
>       File
> "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install.py",
> line 61, in run
>         return orig.install.run(self)
>       File
> "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/command/install.py", line
> 589, in run
>         self.run_command(cmd_name)
>       File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/cmd.py", line
> 326, in run_command
>         self.distribution.run_command(command)
>       File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line
> 972, in run_command
>         cmd_obj.run()
>       File
> "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install_scripts.py",
> line 49, in run
>         self.write_script(*args)
>       File
> "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install_scripts.py",
> line 63, in write_script
>         f.write(contents)
>     UnicodeEncodeError: 'ascii' codec can't encode characters in
> position 10-11: ordinal not in range(128)
>
>     ----------------------------------------
> Traceback (most recent call last):
>   File "/home/x-耀华/jython2.7.1-rc2/Lib/runpy.py", line 161, in
> _run_module_as_main
>     return _run_code(code, main_globals, None,
>   File "/home/x-耀华/jython2.7.1-rc2/Lib/runpy.py", line 72, in _run_code
>     exec code in run_globals
>   File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/__main__.py",
> line 19, in <module>
>     sys.exit(pip.main())
>   File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/__init__.py",
> line 233, in main
>     return command.main(cmd_args)
>   File
> "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/basecommand.py",
> line 226, in main
>     logger.critical(str(exc))
> UnicodeEncodeError: 'ascii' codec can't encode characters in position
> 17-18: ordinal not in range(128)
>
>
> On Tue, May 30, 2017 at 1:45 AM, Jeff Allen <[hidden email]
> <mailto:[hidden email]>> wrote:
>
>     I have also tested installing yolk.
>
>     This works on Windows for my account, but not for user 用户名, where
>     pip fails while trying to do an os.path.join(). I've traced this
>     back to the fact that the URL that it derived the filename from is
>     a unicode, whereas the base directory for installation is a
>     byte-encoded non-ascii path. I blame the derivation of the url,
>     but I haven't found where its unicode-ness first arises. I suspect
>     it is on return from a Java method we use/wrote in urllib*.
>
>     How seriously do we rate this?
>
>     Jeff Allen
>
>     On 30/05/2017 02:46, Jim Baker wrote:
>>     I also tested the installer on Ubuntu 16.04.2 LTS with Java 8
>>     (1.8.0_131), and it works as expected (regrtest, yolk smoke
>>     test); I also tested the standalone jar. More below.
>>
>>     Given Jeff's testing on Windows — very nice that Jython now works
>>     with Unicode in the username! —  we have completed basic sanity
>>     checks and *we can finalize this RC2*.
>>
>>     I haven't really tried to do much testing with the standalone jar
>>     in the past, in part because all the tests are stripped from it.
>>     However, it is possible to run most of the tests, excluding
>>     introspective type tests that try to look up Python files that
>>     are enclosed in the standalone jar (not going to work before we
>>     fix http://bugs.jython.org/issue2143
>>     <http://bugs.jython.org/issue2143>).
>>
>>     Also interestingly it is possible to do the following with the
>>     standalone jar:
>>
>>     $ java -jar jython-standalone-2.7.1-rc2.jar -m ensurepip
>>     Collecting setuptools
>>     Collecting pip
>>     Installing collected packages: setuptools, pip
>>       Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
>>       Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
>>       Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
>>       Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
>>       Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
>>     Successfully installed pip-9.0.1 setuptools-28.8.0
>>     jimbaker:test-standalone jbaker$ java -jar
>>     jython-standalone-2.7.1-rc2.jar -m pip install pytz
>>     Collecting pytz
>>       Downloading pytz-2017.2-py2.py3-none-any.whl (484kB)
>>         100% |████████████████████████████████| 491kB 556kB/s
>>     Installing collected packages: pytz
>>     Successfully installed pytz-2017.2
>>
>>     And then use the pytz package etc. Such packages are simply
>>     installed in Lib/site-packages, which will be created if missing.
>>     JYTHONPATH probably needs to be set properly for all this to
>>     work. Interesting detail that I hadn't connected before myself.
>>
>>     On Mon, May 29, 2017 at 7:27 PM, Jim Baker <[hidden email]
>>     <mailto:[hidden email]>> wrote:
>>
>>         I tested the installation on OSX 10.12 (Sierra), including
>>         the smoke test for pip/setuptools (yolk) and the regrtest,
>>         and it works as expected.
>>
>>         As I mentioned in http://bugs.jython.org/issue2594
>>         <http://bugs.jython.org/issue2594>, test_load_cert_chain in
>>         test_ssl relies on signed jars in Bouncy Castle. Fortunately
>>         if those jars are on the CLASSPATH, they will precede
>>         Jython's shaded/uber jar variants.
>>
>>
>>
>>         On Mon, May 29, 2017 at 6:25 PM, Jeff Allen
>>         <[hidden email] <mailto:[hidden email]>> wrote:
>>
>>             This installed fine for me on Windows (actually for user
>>             用户名), including pip & setuptools.
>>
>>             I ran the regression test as ..\2.7.1-rc2\bin\jython -m
>>             test.regrtest -e and got 3 failures.
>>
>>             372 tests OK.
>>             7 tests skipped:
>>                 test_codecmaps_hk test_curses test_smtpnet
>>             test_socketserver
>>                 test_subprocess test_urllib2net test_urllibnet
>>             3 tests failed:
>>                 test___all__ test_inspect test_ssl
>>             3 fails unexpected:
>>                 test___all__ test_inspect test_ssl
>>
>>             test___all__ fails on a missing ServeletException see
>>             http://bugs.jython.org/issue2308
>>             <http://bugs.jython.org/issue2308>
>>
>>             ..\2.7.1-rc2\bin\jython -m test.test_inspect
>>             ..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
>>             pass when re-run in isolation.
>>
>>             ..\2.7.1-rc2\bin\jython -m test.test_ssl
>>             fails as reported in http://bugs.jython.org/issue2594
>>             <http://bugs.jython.org/issue2594>
>>
>>             Passing test with Netty shower:
>>
>>             test_socket
>>             May 29, 2017 8:28:36 PM
>>             org.python.netty.bootstrap.AbstractBootstrap setChannelOption
>>             WARNING: Unknown channel option 'SO_KEEPALIVE' for
>>             channel '[id: 0x286e32d1]'
>>             May 29, 2017 8:28:36 PM
>>             org.python.netty.bootstrap.AbstractBootstrap setChannelOption
>>             WARNING: Unknown channel option 'SO_KEEPALIVE' for
>>             channel '[id: 0x666fcd99]'
>>             May 29, 2017 8:28:40 PM
>>             org.python.netty.util.concurrent.DefaultPromise safeExecute
>>             SEVERE: Failed to submit a listener notification task.
>>             Event loop shut down?
>>             java.util.concurrent.RejectedExecutionException: event
>>             executor terminated
>>                     at
>>             org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
>>                     at
>>             org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
>>                     at
>>             org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
>>                  ...
>>
>>             Maybe the SSL failure is a worry, but nothing else.
>>
>>             Jeff
>>
>>
>>             Jeff Allen
>>
>>
>>             On 29/05/2017 19:17, [hidden email]
>>             <mailto:[hidden email]> wrote:
>>
>>                 Hi all,
>>
>>                 I've put together a soft release of 2.7.1 rc2.
>>
>>                 Please test! As soon as I get a couple of sanity
>>                 checks, I'll finalize
>>                 the RC and do a real announcement.
>>
>>                 The releases:
>>
>>                 installer:
>>                 https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar
>>                 <https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar>
>>
>>                 standalone:
>>                 https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar
>>                 <https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar>
>>
>>                 The parent directories of each of the above have the
>>                 checksums, source
>>                 jars, javadocs, etc.
>>
>>                 -Frank
>>
>>                 ------------------------------------------------------------------------------
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>>                 world's most
>>                 engaging tech sites, Slashdot.org!
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>>                 Jython-dev mailing list
>>                 [hidden email]
>>                 <mailto:[hidden email]>
>>                 https://lists.sourceforge.net/lists/listinfo/jython-dev
>>                 <https://lists.sourceforge.net/lists/listinfo/jython-dev>
>>
>>
>>
>>             ------------------------------------------------------------------------------
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>>             world's most
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Re: Jython 2.7.1 rc2 soft release

Jim Baker-2
Agreed about switching our focus to Jython 3. This is the same reason why Python 3 is not backwards compatible in this way, and I'm sure the frustration of actually working with such loose typing — the never ending aspect of it — is what motivated Guido to abandon such compatibility.

Time to release RC2, and hopefully this will be 2.7.1.

On Tue, May 30, 2017 at 7:39 AM, Jeff Allen <[hidden email]> wrote:
I'm happy to go with that. In the same circumstances, I believe I saw pip on CPython 2.7 also fail, so I don't feel too bad. The ticket you link demonstrates what I've found all through this work: beyond every line that produces an encoding/decoding exception, there's another one just waiting for you to reach it.

Part of me wants to pursue it, but not as much as making Jython 3 build.

Jeff Allen


On 30/05/2017 14:02, Jim Baker wrote:
I don't see this as a blocker for RC2 or for 2.7.1 itself: there is a workaround at least on Linuxes that support Unicode usernames, with jython -m pip. Furthermore the root problem seems to be for such installs in pip code, or its upstream like setuptools. Such fixes can and should be done outside the Jython development process.

More on my reasoning:

We only recently gained the capability of support Unicode in usernames, which incidentally is not supported on OSX (that name would have been added in its Pinyin form) or on RedHat. Most likely the problem is in pip and/or setuptools; see for example https://github.com/pypa/pip/issues/3463; the resolution of this requires Windows-specific code.

But I can add Unicode usernames on Ubuntu 16.04.2, so I tried it with pip. In a nutshell, one can make it work by using jython -m pip. The command line version (which uses setuptools to install) fails as follows:

x-耀华@thought:~$ ~/jython2.7.1-rc2/bin/pip --version
  File "<string>", line None
SyntaxError: Non-ASCII character in file '/home/x-耀华/jython2.7.1-rc2/bin/pip', but no encoding declared; see http://www.python.org/peps/pep-0263.html for details

We can workaround this with jython -m pip, and this works for packages that are not installing executable scripts. However, it then fails with something like yolk:

x-耀华@thought:~$ ~/jython2.7.1-rc2/bin/jython -m pip install yolk
Collecting yolk
/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:310: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning.
  warnings.warn(
  Downloading yolk-0.4.3.tar.gz (86kB)
    100% |████████████████████████████████| 92kB 682kB/s
Requirement already satisfied: setuptools in /home/x-??/jython2.7.1-rc2/Lib/site-packages (from yolk)
Installing collected packages: yolk
  Running setup.py install for yolk ... error
    Complete output from command /home/x-耀华/jython2.7.1-rc2/bin/jython -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-yq3q1p/yolk/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-loUh2K-record/install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build/lib
    creating build/lib/yolk
    copying yolk/cli.py -> build/lib/yolk
    copying yolk/utils.py -> build/lib/yolk
    copying yolk/pypi.py -> build/lib/yolk
    copying yolk/metadata.py -> build/lib/yolk
    copying yolk/setuptools_support.py -> build/lib/yolk
    copying yolk/yolklib.py -> build/lib/yolk
    copying yolk/__init__.py -> build/lib/yolk
    creating build/lib/yolk/plugins
    copying yolk/plugins/__init__.py -> build/lib/yolk/plugins
    copying yolk/plugins/base.py -> build/lib/yolk/plugins
    running install_lib
    creating /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/cli.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/utils.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/pypi.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/metadata.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/setuptools_support.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    copying build/lib/yolk/yolklib.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    creating /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
    copying build/lib/yolk/plugins/__init__.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
    copying build/lib/yolk/plugins/base.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins
    copying build/lib/yolk/__init__.py -> /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/cli.py to cli$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/utils.py to utils$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/pypi.py to pypi$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/metadata.py to metadata$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/setuptools_support.py to setuptools_support$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/yolklib.py to yolklib$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins/__init__.py to __init__$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/plugins/base.py to base$py.class
    byte-compiling /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk/__init__.py to __init__$py.class
    running install_egg_info
    running egg_info
    writing yolk.egg-info/PKG-INFO
    writing requirements to yolk.egg-info/requires.txt
    writing entry points to yolk.egg-info/entry_points.txt
    writing top-level names to yolk.egg-info/top_level.txt
    writing dependency_links to yolk.egg-info/dependency_links.txt
    warning: manifest_maker: standard file '-c' not found

    reading manifest file 'yolk.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    warning: no files found matching '*.txt' under directory 'tests'
    warning: no files found matching '*.conf' under directory 'docs'
    warning: no files found matching '*.css_t' under directory 'docs'
    warning: no files found matching 'indexsidebar.html' under directory 'docs'
    warning: no files found matching 'tests/test_cli.py'
    writing manifest file 'yolk.egg-info/SOURCES.txt'
    Copying yolk.egg-info to /home/x-耀华/jython2.7.1-rc2/Lib/site-packages/yolk-0.4.3-py2.7.egg-info
    running install_scripts
    Installing yolk script to /home/x-耀华/jython2.7.1-rc2/bin
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-yq3q1p/yolk/setup.py", line 10, in <module>
        setup(name="yolk",
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/core.py", line 151, in setup
        dist.run_commands()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line 953, in run_commands
        self.run_command(cmd)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install.py", line 61, in run
        return orig.install.run(self)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/command/install.py", line 589, in run
        self.run_command(cmd_name)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/cmd.py", line 326, in run_command
        self.distribution.run_command(command)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/distutils/dist.py", line 972, in run_command
        cmd_obj.run()
      File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install_scripts.py", line 49, in run
        self.write_script(*args)
      File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/setuptools/command/install_scripts.py", line 63, in write_script
        f.write(contents)
    UnicodeEncodeError: 'ascii' codec can't encode characters in position 10-11: ordinal not in range(128)

    ----------------------------------------
Traceback (most recent call last):
  File "/home/x-耀华/jython2.7.1-rc2/Lib/runpy.py", line 161, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/home/x-耀华/jython2.7.1-rc2/Lib/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/__main__.py", line 19, in <module>
    sys.exit(pip.main())
  File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/__init__.py", line 233, in main
    return command.main(cmd_args)
  File "/home/x-耀华/jython2.7.1-rc2/Lib/site-packages/pip/basecommand.py", line 226, in main
    logger.critical(str(exc))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 17-18: ordinal not in range(128)


On Tue, May 30, 2017 at 1:45 AM, Jeff Allen <[hidden email] <mailto:[hidden email]>> wrote:

    I have also tested installing yolk.

    This works on Windows for my account, but not for user 用户名, where
    pip fails while trying to do an os.path.join(). I've traced this
    back to the fact that the URL that it derived the filename from is
    a unicode, whereas the base directory for installation is a
    byte-encoded non-ascii path. I blame the derivation of the url,
    but I haven't found where its unicode-ness first arises. I suspect
    it is on return from a Java method we use/wrote in urllib*.

    How seriously do we rate this?

    Jeff Allen

    On 30/05/2017 02:46, Jim Baker wrote:
    I also tested the installer on Ubuntu 16.04.2 LTS with Java 8
    (1.8.0_131), and it works as expected (regrtest, yolk smoke
    test); I also tested the standalone jar. More below.

    Given Jeff's testing on Windows — very nice that Jython now works
    with Unicode in the username! —  we have completed basic sanity
    checks and *we can finalize this RC2*.

    I haven't really tried to do much testing with the standalone jar
    in the past, in part because all the tests are stripped from it.
    However, it is possible to run most of the tests, excluding
    introspective type tests that try to look up Python files that
    are enclosed in the standalone jar (not going to work before we
    fix http://bugs.jython.org/issue2143
    <http://bugs.jython.org/issue2143>).

    Also interestingly it is possible to do the following with the
    standalone jar:

    $ java -jar jython-standalone-2.7.1-rc2.jar -m ensurepip
    Collecting setuptools
    Collecting pip
    Installing collected packages: setuptools, pip
      Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
      Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
      Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
      Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
      Failed to open /Users/jbaker/jythondev/test-standalone/bin/jython
    Successfully installed pip-9.0.1 setuptools-28.8.0
    jimbaker:test-standalone jbaker$ java -jar
    jython-standalone-2.7.1-rc2.jar -m pip install pytz
    Collecting pytz
      Downloading pytz-2017.2-py2.py3-none-any.whl (484kB)
        100% |████████████████████████████████| 491kB 556kB/s
    Installing collected packages: pytz
    Successfully installed pytz-2017.2

    And then use the pytz package etc. Such packages are simply
    installed in Lib/site-packages, which will be created if missing.
    JYTHONPATH probably needs to be set properly for all this to
    work. Interesting detail that I hadn't connected before myself.

    On Mon, May 29, 2017 at 7:27 PM, Jim Baker <[hidden email]
    <mailto:[hidden email]>> wrote:

        I tested the installation on OSX 10.12 (Sierra), including
        the smoke test for pip/setuptools (yolk) and the regrtest,
        and it works as expected.

        As I mentioned in http://bugs.jython.org/issue2594
        <http://bugs.jython.org/issue2594>, test_load_cert_chain in
        test_ssl relies on signed jars in Bouncy Castle. Fortunately
        if those jars are on the CLASSPATH, they will precede
        Jython's shaded/uber jar variants.



        On Mon, May 29, 2017 at 6:25 PM, Jeff Allen
        <[hidden email] <mailto:[hidden email]>> wrote:

            This installed fine for me on Windows (actually for user
            用户名), including pip & setuptools.

            I ran the regression test as ..\2.7.1-rc2\bin\jython -m
            test.regrtest -e and got 3 failures.

            372 tests OK.
            7 tests skipped:
                test_codecmaps_hk test_curses test_smtpnet
            test_socketserver
                test_subprocess test_urllib2net test_urllibnet
            3 tests failed:
                test___all__ test_inspect test_ssl
            3 fails unexpected:
                test___all__ test_inspect test_ssl

            test___all__ fails on a missing ServeletException see
            http://bugs.jython.org/issue2308
            <http://bugs.jython.org/issue2308>

            ..\2.7.1-rc2\bin\jython -m test.test_inspect
            ..\2.7.1-rc2\bin\jython -m test.regrtest test_inspect
            pass when re-run in isolation.

            ..\2.7.1-rc2\bin\jython -m test.test_ssl
            fails as reported in http://bugs.jython.org/issue2594
            <http://bugs.jython.org/issue2594>

            Passing test with Netty shower:

            test_socket
            May 29, 2017 8:28:36 PM
            org.python.netty.bootstrap.AbstractBootstrap setChannelOption
            WARNING: Unknown channel option 'SO_KEEPALIVE' for
            channel '[id: 0x286e32d1]'
            May 29, 2017 8:28:36 PM
            org.python.netty.bootstrap.AbstractBootstrap setChannelOption
            WARNING: Unknown channel option 'SO_KEEPALIVE' for
            channel '[id: 0x666fcd99]'
            May 29, 2017 8:28:40 PM
            org.python.netty.util.concurrent.DefaultPromise safeExecute
            SEVERE: Failed to submit a listener notification task.
            Event loop shut down?
            java.util.concurrent.RejectedExecutionException: event
            executor terminated
                    at
            org.python.netty.util.concurrent.SingleThreadEventExecutor.reject(SingleThreadEventExecutor.java:821)
                    at
            org.python.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:327)
                    at
            org.python.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
                 ...

            Maybe the SSL failure is a worry, but nothing else.

            Jeff


            Jeff Allen


            On 29/05/2017 19:17, [hidden email]
            <mailto:[hidden email]> wrote:

                Hi all,

                I've put together a soft release of 2.7.1 rc2.

                Please test! As soon as I get a couple of sanity
                checks, I'll finalize
                the RC and do a real announcement.

                The releases:

                installer:
                https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar
                <https://oss.sonatype.org/content/repositories/orgpython-1065/org/python/jython-installer/2.7.1-rc2/jython-installer-2.7.1-rc2.jar>

                standalone:
                https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar
                <https://oss.sonatype.org/content/repositories/orgpython-1066/org/python/jython-standalone/2.7.1-rc2/jython-standalone-2.7.1-rc2.jar>

                The parent directories of each of the above have the
                checksums, source
                jars, javadocs, etc.

                -Frank

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