pydev-users — A catch-all group for non-technical discussion

[Pydev-users] Eclipse pydev installation

[Gary R. <gar...@ve...>]

Hello again;

I am having fits getting Eclipse to work. First the OS info:

Debian Linux stretch version
KDE Desktop
Intel i5-750 processor ( 64 bit, 4 processors, 2.65 GHz)

When I start Eclipse with an empty workspace and no plugins installed 
the java package settles out and everything seems to be OK. When I 
access Help -> Marketplace sometimes marketplace hangs and java starts 
using about 25% of my total cpu time. This lasts indefinitely. I can not 
close the Eclipse application unless I go into the process table and 
either kill java or select "show application window" (I am using the KDE 
System Monitor.) If I go to install software and select a source the 
application shows pending and hangs there. If I actually do get market 
place to work and manage to download pydev, django doesn't show up 
anywhere in the Eclipse application. I haven't gotten to the point of 
creating a project yet.

I have installed the application from 
eclipse-java-mars-1-linux-gtk-x86_64.tar.gz. I unpack the file to an 
eclipse directory. I open the directory and, using Dolphin, drag and 
dropped the directory in the eclipse directory into the /opt directory. 
I then create a softlink with: ln -s /opt/eclipse/eclipse 
/usr/local/bin/eclipse.
I set up the desktop icon using the KDE application editor.

This problem is hard to characterize. Both hanging and excessive cpu 
usage by java are involved. Both can be brought on by more than one action.

I hope someone can shed some light on the issues. Your help will be 
sincerely appreciated.

Gary R.

Re: [Pydev-users] 4.5.1 question

[anton <an...@gm...>]

I will test the 4.5.3 version,
and look if the problem is still here.

Best Regards

Anton

Fabio Zadrozny wrote:

> On Wed, Jan 20, 2016 at 6:18 PM, anton <an...@gm...> wrote:
> 
>> I tested it but the
>> rename (refactoring) of some variables broke my code.
>>
>> Somebody else with similar problems?
>>
>> ​Hi Anton,
> 
> This isn't usual... it may be due to some construct you have. Can you
> report the details at sw-brainwy.rhcloud.com/tracker/PyDev/ ?
> 
> Best Regards,
> 
> Fabio​

[Pydev-users] PyVmMonitor 1.0.1 released

[Fabio Z. <fa...@gm...>]

PyVmMonitor 1.0.1 is now available for download

*Release Highlights:*

   - Pstats files may be passed in the command line to be opened in
   pyvmmonitor-ui.
   - Fixed issue opening PyVmMonitor in Mac OS (El Capitan).
   - Opening PStats file may fail because it's linked to a Python version,
   so, in such a situation, PyVmMonitor allows opening it using a different
   interpreter.
   - Command line examples are properly wrapped with quotes on Windows.

See: http://www.pyvmmonitor.com for more information.

*What is PyVmMonitor?*

PyVmMonitor is a profiler with a simple goal: being the best way to profile
a Python program.

*Features*

   - Attach profiler to a running (CPython) program
   - Deterministic profiling through cProfile/profile integration
   - On demand profiling with Yappi integration
   - Analyze existing PStats results
   - Open DOT files
   - Programatic API access
   - Profile on a different machine
   - Multiple processes support (multiprocessing, django...)
   - Live sampling/CPU view
   - Select time range
      - Group samples by method or line
   - PyDev integration
   - PyCharm integration

Enjoy!

Fabio Zadrozny

Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

Re: [Pydev-users] 4.5.1 question

[Fabio Z. <fa...@gm...>]

On Wed, Jan 20, 2016 at 6:18 PM, anton <an...@gm...> wrote:

> I tested it but the
> rename (refactoring) of some variables broke my code.
>
> Somebody else with similar problems?
>
> ​Hi Anton,

This isn't usual... it may be due to some construct you have. Can you
report the details at sw-brainwy.rhcloud.com/tracker/PyDev/ ?

Best Regards,

Fabio​

[Pydev-users] PyDev 4.5.3 Released

[Fabio Z. <fa...@gm...>]

Release Highlights:
-------------------------------

* Debugger

* Fixed issue in set next statement (#PyDev 651).

* pydevd.settrace was stopping inside the debugger and not in user code
(#PyDev 648).

* subprocess.Popen could crash when running non python executable (#PyDev
650).

* PyUnit view

* The last pinned test suite appears as the first entry in the history.

* More information is shown on the test run history.

* A string representation of the test suite can be saved in the clipboard
(last item in the test run history).

* Indexing: fixed issue where the indexing and code-analysis could race
with each other and one could become corrupt.


What is PyDev?
---------------------------

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com


What is LiClipse?
---------------------------

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/



Cheers,

--
Fabio Zadrozny
------------------------------------------------------
Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

[Pydev-users] 4.5.1 question

[anton <an...@gm...>]

I tested it but the 
rename (refactoring) of some variables broke my code.

Somebody else with similar problems?

Cheers 

 Anton

[Pydev-users] Setting up Eclipse-pydev in pyvenv environment

[Gary R. <gar...@ve...>]

I have been having fits trying to get Eclipse-pydev to play nice with 
pyvenv. The major problem is that Eclipse properties > PyDev-Django gives:

Django manage.py File :manage.py could not be found.
Django settings module Module: settings could not be found

My project is /home/gary/workspace/Testing
The manage.py file is at Testing/testing/manage.py
The settings.py file is at Testing/testing/testing/settings.py

If, in Eclipse, I go to Testing > Properties > PyDev-PYTHONPATH > String 
Substitution Variables and edit DJANGO_MANAGE_LOCATION to be 
/home/gary/workspace/Testing/testing/manage.py and if I edit 
DJANGO_SETTINGS_MODULE to be 
/home/gary/Testing/testing/testing/settings.py and hit apply then OK and 
then go back to the String Substitution Variables, they have been reset 
to the old wrong values.

I need to be able to change DJANGO_MANAGE_LOCATION and the 
DJANGO_SETTINGS _MODULE variables. How do I do this

Gary R.

Re: [Pydev-users] Eclipse-Pydev installation taking up 50% of cpu time and menu bar unreadable

[Gary R. <gar...@ve...>]

Hi Fabio;

That was 50% not 100%. Do you still want me to  report it.

Gary R.

On 01/16/2016 01:59 AM, Fabio Zadrozny wrote:
> Hi Gary,
>
> Regarding the 100% CPU utilization, this is not normal... please 
> report this to https://sw-brainwy.rhcloud.com/tracker/PyDev/ including 
> your eclipse version, pydev version, os and a stack dump on what's 
> happening at this point -- 
> https://wiki.eclipse.org/How_to_report_a_deadlock has details on how 
> to get it (using jvisualvm).
>
> Best Regards,
>
> Fabio
>
> On Fri, Jan 15, 2016 at 7:50 PM, Gary Roach <gar...@ve... 
> <mailto:gar...@ve...>> wrote:
>
>     Hi all;
>
>     Why is my Eclipse-Pydev continue to take up 50% of my cpu time
>     even when
>     it is just sitting there. This when I am running an Intel -5-750
>     processor with 4 cpu's running at a minimum of 2.65 GHz. Is this
>     normal?
>
>     Also, the menu bar is black letters on a very dark gray
>     background. The
>     script just disappears. I tried changing the window preferences but
>     could not find any way to change these parameters.
>
>     Any help will be appreciated.
>
>     Gary R.
>
>     ------------------------------------------------------------------------------
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>     <mailto:Pyd...@li...>
>     https://lists.sourceforge.net/lists/listinfo/pydev-users
>
>
>
>
> ------------------------------------------------------------------------------
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
> Monitor end-to-end web transactions and take corrective actions now
> Troubleshoot faster and improve end-user experience. Signup Now!
> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
>
>
> _______________________________________________
> Pydev-users mailing list
> Pyd...@li...
> https://lists.sourceforge.net/lists/listinfo/pydev-users

Re: [Pydev-users] Eclipse-Pydev installation taking up 50% of cpu time and menu bar unreadable

[Fabio Z. <fa...@gm...>]

Oh, regarding the dark gray background, can you provide a screenshot so
that I can know what you're talking about?

On Sat, Jan 16, 2016 at 7:59 AM, Fabio Zadrozny <fa...@gm...> wrote:

> Hi Gary,
>
> Regarding the 100% CPU utilization, this is not normal... please report
> this to https://sw-brainwy.rhcloud.com/tracker/PyDev/ including your
> eclipse version, pydev version, os and a stack dump on what's happening at
> this point -- https://wiki.eclipse.org/How_to_report_a_deadlock has
> details on how to get it (using jvisualvm).
>
> Best Regards,
>
> Fabio
>
> On Fri, Jan 15, 2016 at 7:50 PM, Gary Roach <gar...@ve...>
> wrote:
>
>> Hi all;
>>
>> Why is my Eclipse-Pydev continue to take up 50% of my cpu time even when
>> it is just sitting there. This when I am running an Intel -5-750
>> processor with 4 cpu's running at a minimum of 2.65 GHz. Is this normal?
>>
>> Also, the menu bar is black letters on a very dark gray background. The
>> script just disappears. I tried changing the window preferences but
>> could not find any way to change these parameters.
>>
>> Any help will be appreciated.
>>
>> Gary R.
>>
>>
>> ------------------------------------------------------------------------------
>> Site24x7 APM Insight: Get Deep Visibility into Application Performance
>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
>> Monitor end-to-end web transactions and take corrective actions now
>> Troubleshoot faster and improve end-user experience. Signup Now!
>> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
>> _______________________________________________
>> Pydev-users mailing list
>> Pyd...@li...
>> https://lists.sourceforge.net/lists/listinfo/pydev-users
>>
>
>

Re: [Pydev-users] Eclipse-Pydev installation taking up 50% of cpu time and menu bar unreadable

[Fabio Z. <fa...@gm...>]

Hi Gary,

Regarding the 100% CPU utilization, this is not normal... please report
this to https://sw-brainwy.rhcloud.com/tracker/PyDev/ including your
eclipse version, pydev version, os and a stack dump on what's happening at
this point -- https://wiki.eclipse.org/How_to_report_a_deadlock has details
on how to get it (using jvisualvm).

Best Regards,

Fabio

On Fri, Jan 15, 2016 at 7:50 PM, Gary Roach <gar...@ve...>
wrote:

> Hi all;
>
> Why is my Eclipse-Pydev continue to take up 50% of my cpu time even when
> it is just sitting there. This when I am running an Intel -5-750
> processor with 4 cpu's running at a minimum of 2.65 GHz. Is this normal?
>
> Also, the menu bar is black letters on a very dark gray background. The
> script just disappears. I tried changing the window preferences but
> could not find any way to change these parameters.
>
> Any help will be appreciated.
>
> Gary R.
>
>
> ------------------------------------------------------------------------------
> Site24x7 APM Insight: Get Deep Visibility into Application Performance
> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
> Monitor end-to-end web transactions and take corrective actions now
> Troubleshoot faster and improve end-user experience. Signup Now!
> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140
> _______________________________________________
> Pydev-users mailing list
> Pyd...@li...
> https://lists.sourceforge.net/lists/listinfo/pydev-users
>

[Pydev-users] Eclipse-Pydev installation taking up 50% of cpu time and menu bar unreadable

[Gary R. <gar...@ve...>]

Hi all;

Why is my Eclipse-Pydev continue to take up 50% of my cpu time even when 
it is just sitting there. This when I am running an Intel -5-750 
processor with 4 cpu's running at a minimum of 2.65 GHz. Is this normal?

Also, the menu bar is black letters on a very dark gray background. The 
script just disappears. I tried changing the window preferences but 
could not find any way to change these parameters.

Any help will be appreciated.

Gary R.

[Pydev-users] PyDev 4.5.1 Released

[Fabio Z. <fa...@gm...>]

Release Highlights:
-------------------------------

* Debugger

* Cython speedup modules are now available for the debugger (see
performance improvements at:
https://www.speedtin.com/reports/7_pydevd_cython).

* It is considerably faster even without the speedup modules (see
performance improvements at:
https://www.speedtin.com/reports/8_pydevd_pure_python).

* When debugging multiple processes the console wasn't being updated to the
selected stack in the debug view.

* Many bug-fixes.

* Improved the search to always play safe and update the index so that the
matches are always consistent (#PyDev-634).

* Fixed issue renaming top-level module on refactoring.

* Refactoring has option to rename variable to a standard case style.

* Improved the parser that extracted the outline for global tokens to deal
with async and consider declarations inside ifs.

* Code completion of properties with @property no longer shows arguments
parenthesis (#PyDev-453).

* Preventing a freeze if some code-analysis takes too much time
(#PyDev-636).

* Ctrl+1 can be used to wrap/unwrap the contents of brackets (patch by
yohell).

What is PyDev?
---------------------------

PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and
IronPython development.

It comes with goodies such as code completion, syntax highlighting, syntax
analysis, code analysis, refactor, debug, interactive console, etc.

Details on PyDev: http://pydev.org
Details on its development: http://pydev.blogspot.com


What is LiClipse?
---------------------------

LiClipse is a PyDev standalone with goodies such as support for Multiple
cursors, theming, TextMate bundles and a number of other languages such as
Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript,
etc.

It's also a commercial counterpart which helps supporting the development
of PyDev.

Details on LiClipse: http://www.liclipse.com/



Cheers,

--
Fabio Zadrozny
------------------------------------------------------
Software Developer

LiClipse
http://www.liclipse.com

PyDev - Python Development Environment for Eclipse
http://pydev.org
http://pydev.blogspot.com

PyVmMonitor - Python Profiler
http://www.pyvmmonitor.com/

Re: [Pydev-users] Setting up Eclipse pydev on existing django projects

[Fabio Z. <fa...@gm...>]

On Mon, Jan 11, 2016 at 10:59 PM, Gary Roach <gar...@ve...>
wrote:

> Hi all;
>
> My first post to this site. Hope I don't screw it up.
>
> I am working on an archiving project for an organization. To facilitate
> the learning process, I have set up multiple virtual environments using
> pyvenv. I was using Ninja-ide but found it wanting (no development or
> bug fixing). I have switched over to Eclipse with the PyDev plugin.
>
> System:
>         Debian Stretch (9 ?)
>         Kde desktop
>         Python 3.4 (In venv)
>         Django 1.8 (In venv)
>         Eclipse Mars.1
>
> One venv is being used for my project, another is used for the mysite
> tutorial and third was being used for Tango With Django. I quit the
> third because of problems using Django 1.7 and Python 2.7.
>
> I have the original files in /root/MySiteHowto and /root/UUArchive. Both
> these projects work but I got bogged down because of IDE problems.
> The project structures are standard layouts. If you need this info the
> easiest way is to look at the djangoproject.com documentation.
>
> I wish to change the projects to /home/gary/workspace/(mysite and
> UUArchive) and put them under Eclipse project control.
>
> I have tried several times to transpose the mysite project but with poor
> results. I get tangled up in the virtual environment and the project
> preferences.
>
> I can't believe that I am the first person to encounter this problem. A
> cook book method would be really nice but all help will be appreciated.
>
> Gary R
>

​Hi Gary,

I haven't understood very well how you structured things... can you push
that to GitHub so that I can take a look at the structure?

As for the virtualenvs, which libraries you have in each virtualenv?

​If you're getting tangled up in the virtualenvs, my initial suggestion
would be just keeping a single virtualenv with the libraries for all the
projects you need and use that as the interpreter in PyDev and then or each
project create a new pydev project pointing to existing sources​ initially
without any PYTHONPATH configured and then configure the project source
folders (i.e.: folders to be added to the PYTHONPATH:
http://www.pydev.org/manual_101_project_conf2.html) and to finish, set the
project as a Django Project in PyDev (right-click project > PyDev > Set as
Django Project).

By doing so, you should be able to right-click the project > run as >
pydev: django (and things as code-completion, etc should be working).

If you still have problems, pointing to github with your project contents
would help a lot (don't forget to commit the .project and the .pydevproject
files so that I can actually inspect how you configured things there).

Best Regards,

Fabio

[Pydev-users] Setting up Eclipse pydev on existing django projects

[Gary R. <gar...@ve...>]

Hi all;

My first post to this site. Hope I don't screw it up.

I am working on an archiving project for an organization. To facilitate 
the learning process, I have set up multiple virtual environments using 
pyvenv. I was using Ninja-ide but found it wanting (no development or 
bug fixing). I have switched over to Eclipse with the PyDev plugin.

System:
	Debian Stretch (9 ?)
	Kde desktop
	Python 3.4 (In venv)
	Django 1.8 (In venv)
	Eclipse Mars.1
	
One venv is being used for my project, another is used for the mysite 
tutorial and third was being used for Tango With Django. I quit the 
third because of problems using Django 1.7 and Python 2.7.

I have the original files in /root/MySiteHowto and /root/UUArchive. Both 
these projects work but I got bogged down because of IDE problems.
The project structures are standard layouts. If you need this info the 
easiest way is to look at the djangoproject.com documentation.

I wish to change the projects to /home/gary/workspace/(mysite and 
UUArchive) and put them under Eclipse project control.

I have tried several times to transpose the mysite project but with poor 
results. I get tangled up in the virtual environment and the project 
preferences.

I can't believe that I am the first person to encounter this problem. A 
cook book method would be really nice but all help will be appreciated.

Gary R

Re: [Pydev-users] System in Cloud with PyDev

[Fabio Z. <fa...@gm...>]

Hi Marek,

Seems pretty nice :)

On Thu, Jan 7, 2016 at 3:19 PM, Marek Jagielski <mar...@gm...>
wrote:

> Hi,
> Update to my message. Please see briefly how PyDev is integrated with my
> tool: https://www.youtube.com/watch?v=qvY3V9Ujoa0.
> Marek
>
> 2016-01-04 20:08 GMT+01:00 Marek Jagielski <mar...@gm...>:
>
>> Hi,
>>
>> I recently released a new version of our Modeler for workflow data
>> modeling and execution. This version brings possibility of defining custom
>> module in pythonhttp://systemincloud.com/tasks/#0.8.0/commons/pythontask
>> Examples you can find here:
>> https://github.com/systemincloud/sic-examples/tree/master/com.systemincloud.examples.tasks.pythontask/src/test/py/tasks
>> Soon, I will provide some video examples on our youtube channel:
>> https://www.youtube.com/channel/UCvfS-lPXeKjMoFAhKIzyf7A
>>
>> I have reused PyDev IDE and API when developing above functionality.
>> Python tasks (modules) can be executed with cpython or jython.
>>
>> Fabio, many thanks for your work! Now, as PyDev became important part of
>> my application I will try to engage in PyDev development.
>>
>> Marek
>>
>
>
>
> --
> Marek Jagielski
> +48 513 402 596
>
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> Pydev-users mailing list
> Pyd...@li...
> https://lists.sourceforge.net/lists/listinfo/pydev-users
>
>

Re: [Pydev-users] System in Cloud with PyDev

[Marek J. <mar...@gm...>]

Hi,
Update to my message. Please see briefly how PyDev is integrated with my
tool: https://www.youtube.com/watch?v=qvY3V9Ujoa0.
Marek

2016-01-04 20:08 GMT+01:00 Marek Jagielski <mar...@gm...>:

> Hi,
>
> I recently released a new version of our Modeler for workflow data
> modeling and execution. This version brings possibility of defining custom
> module in pythonhttp://systemincloud.com/tasks/#0.8.0/commons/pythontask
> Examples you can find here:
> https://github.com/systemincloud/sic-examples/tree/master/com.systemincloud.examples.tasks.pythontask/src/test/py/tasks
> Soon, I will provide some video examples on our youtube channel:
> https://www.youtube.com/channel/UCvfS-lPXeKjMoFAhKIzyf7A
>
> I have reused PyDev IDE and API when developing above functionality.
> Python tasks (modules) can be executed with cpython or jython.
>
> Fabio, many thanks for your work! Now, as PyDev became important part of
> my application I will try to engage in PyDev development.
>
> Marek
>



-- 
Marek Jagielski
+48 513 402 596

[Pydev-users] System in Cloud with PyDev

[Marek J. <mar...@gm...>]

Hi,

I recently released a new version of our Modeler for workflow data modeling
and execution. This version brings possibility of defining custom module in
pythonhttp://systemincloud.com/tasks/#0.8.0/commons/pythontask
Examples you can find here:
https://github.com/systemincloud/sic-examples/tree/master/com.systemincloud.examples.tasks.pythontask/src/test/py/tasks
Soon, I will provide some video examples on our youtube channel:
https://www.youtube.com/channel/UCvfS-lPXeKjMoFAhKIzyf7A

I have reused PyDev IDE and API when developing above functionality. Python
tasks (modules) can be executed with cpython or jython.

Fabio, many thanks for your work! Now, as PyDev became important part of my
application I will try to engage in PyDev development.

Marek

Re: [Pydev-users] using jython instead of python

[Fabio Z. <fa...@gm...>]

On Thu, Dec 17, 2015 at 3:12 PM, peter <com...@ya...> wrote:

> hi,
>
>
> when creating a new project, selecting jython and using the default auto
> config i get:
>
> Errors getting info on discovered interpreter(s).
> See error log for details.
>
>    java.lang.RuntimeException: No output was in the standard output when
> trying to create the interpreter info for: /usr/share/java/jython-2.5.3.jar
> The error output contains:>>Exception in thread "main"
> java.lang.NoClassDefFoundError: com/google/common/collect/MapMaker
>      at org.python.core.PyType.fromClass(PyType.java:1280)
>      at org.python.core.PyObject.<init>(PyObject.java:66)
>      at org.python.core.PyBuiltinCallable.<init>(PyBuiltinCallable.java:21)
>      at org.python.core.PyBuiltinMethod.<init>(PyBuiltinMethod.java:16)
>      at
> org.python.core.PyBuiltinMethodNarrow.<init>(PyBuiltinMethodNarrow.java:24)
>      at
> org.python.core.PyType$type___subclasses___exposer.<init>(Unknown Source)
>      at org.python.core.PyType$PyExposer.<init>(Unknown Source)
>      at org.python.core.PyType.<clinit>(PyType.java)
>      at org.python.core.PyObject.<init>(PyObject.java:66)
>      at org.python.core.PyBuiltinCallable.<init>(PyBuiltinCallable.java:21)
>      at org.python.core.PyBuiltinMethod.<init>(PyBuiltinMethod.java:16)
>      at
> org.python.core.PyBuiltinMethodNarrow.<init>(PyBuiltinMethodNarrow.java:24)
>      at
>
> org.python.core.PyDataDescr$getset_descriptor___get___exposer.<init>(Unknown
> Source)
>      at org.python.core.PyDataDescr$PyExposer.<init>(Unknown Source)
>      at org.python.core.PyDataDescr.<clinit>(PyDataDescr.java)
>      at org.python.core.PyBuiltinCallable$PyExposer.<init>(Unknown Source)
>      at org.python.core.PyBuiltinCallable.<clinit>(PyBuiltinCallable.java)
>      at org.python.core.PyObject$PyExposer.<init>(Unknown Source)
>      at org.python.core.PyObject.<clinit>(PyObject.java)
>      at org.python.util.jython.run(jython.java:150)
>      at org.python.util.jython.main(jython.java:129)
> Caused by: java.lang.ClassNotFoundException:
> com.google.common.collect.MapMaker
>      at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
>      at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
>      at java.security.AccessController.doPrivileged(Native Method)
>      at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
>      at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
>      at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>      at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>      ... 21 more
> <<
>
>
>
>
> entering jython in window -> preferences shows the the jython
> interpreter page,
> according to:
> dpkg -L jython| grep jar
> /usr/share/java/jython-2.5.3.jar
> /usr/share/java/jython.jar
>
>
> this is the location of jython, but specifying either with "new..." does
> not work...same error as before.
> default debian jessie installation.
>
> any ideas?
>
>
> ------------------------------------------------------------------------------
> _______________________________________________
> Pydev-users mailing list
> Pyd...@li...
> https://lists.sourceforge.net/lists/listinfo/pydev-users
>


​Try downloading the jython from jython.org and using that version instead
of the one in the system to check if it works... (jython should have all
dependencies builtin, but it seems the version you're using doesn't have
them).

Cheers,

Fabio​

[Pydev-users] using jython instead of python

[peter <com...@ya...>]

hi,


when creating a new project, selecting jython and using the default auto 
config i get:

Errors getting info on discovered interpreter(s).
See error log for details.

   java.lang.RuntimeException: No output was in the standard output when
trying to create the interpreter info for: /usr/share/java/jython-2.5.3.jar
The error output contains:>>Exception in thread "main" 
java.lang.NoClassDefFoundError: com/google/common/collect/MapMaker
     at org.python.core.PyType.fromClass(PyType.java:1280)
     at org.python.core.PyObject.<init>(PyObject.java:66)
     at org.python.core.PyBuiltinCallable.<init>(PyBuiltinCallable.java:21)
     at org.python.core.PyBuiltinMethod.<init>(PyBuiltinMethod.java:16)
     at 
org.python.core.PyBuiltinMethodNarrow.<init>(PyBuiltinMethodNarrow.java:24)
     at 
org.python.core.PyType$type___subclasses___exposer.<init>(Unknown Source)
     at org.python.core.PyType$PyExposer.<init>(Unknown Source)
     at org.python.core.PyType.<clinit>(PyType.java)
     at org.python.core.PyObject.<init>(PyObject.java:66)
     at org.python.core.PyBuiltinCallable.<init>(PyBuiltinCallable.java:21)
     at org.python.core.PyBuiltinMethod.<init>(PyBuiltinMethod.java:16)
     at 
org.python.core.PyBuiltinMethodNarrow.<init>(PyBuiltinMethodNarrow.java:24)
     at 
org.python.core.PyDataDescr$getset_descriptor___get___exposer.<init>(Unknown 
Source)
     at org.python.core.PyDataDescr$PyExposer.<init>(Unknown Source)
     at org.python.core.PyDataDescr.<clinit>(PyDataDescr.java)
     at org.python.core.PyBuiltinCallable$PyExposer.<init>(Unknown Source)
     at org.python.core.PyBuiltinCallable.<clinit>(PyBuiltinCallable.java)
     at org.python.core.PyObject$PyExposer.<init>(Unknown Source)
     at org.python.core.PyObject.<clinit>(PyObject.java)
     at org.python.util.jython.run(jython.java:150)
     at org.python.util.jython.main(jython.java:129)
Caused by: java.lang.ClassNotFoundException: 
com.google.common.collect.MapMaker
     at java.net.URLClassLoader$1.run(URLClassLoader.java:372)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:360)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
     ... 21 more
<<




entering jython in window -> preferences shows the the jython 
interpreter page,
according to:
dpkg -L jython| grep jar
/usr/share/java/jython-2.5.3.jar
/usr/share/java/jython.jar


this is the location of jython, but specifying either with "new..." does 
not work...same error as before.
default debian jessie installation.

any ideas?

Re: [Pydev-users] debugger ignores breakpoints

[Fabio Z. <fa...@gm...>]

On Tue, Dec 15, 2015 at 4:44 PM, peter <com...@ya...> wrote:

> On 12/15/2015 04:44 PM, Fabio Zadrozny wrote:
>
>
> On Tue, Dec 15, 2015 at 10:34 AM, peter <com...@ya...> wrote:
>
>> hi,
>>
>>
>> im using eclipse 4.5.1 and pydev from <http://pydev.org/updates>
>> http://pydev.org/updates.
>> breakpoints are just ignored and the program runs to the end, it works
>> for a method only containing a print statement...there pydev stops to
>> show debugging information.
>>
>> but for another method in the same file, it does not work.
>> that particular method as a for loop enclosing another, but the debugger
>> just skipts straight to the end of that method and shows the output
>> after both loops ran to the end
>>
>> just above the first loop is a breakpoint.
>>
>> adding:
>> import pydevd
>> pydevd.settrace()
>>
>> source:
>> http://stackoverflow.com/questions/9486871/pydev-breakpoints-not-working
>>
>> to the code says it cant find "pydevd" but the code stops a line below
>> settrace and i can run the for loops step by step.
>>
>>
>> any ideas?
>
>
> ​Well, doing pydevd.settrace() adds a programatic breakpoint, so, it
> should always work... as for why it doesn't work, on some situations Python
> itself kills the debugging (for instance, if you have a StackOverflowError
> anywhere, even if treated, it'll break the debugger), and I know it can
> have some issues on some frameworks... Can you give more details on your
> code? Do you have some code you can share where I can reproduce the issue?
>
> Best Regards,
>
> Fabio​
>
>
>
>
>
> set a breakpoint inside the method something, on my pc that thing prints
> 100 numbers and then quits instead of waiting for me
>
>
>
>
> class perfect_class(object):
>
>
>     def __init__(self):
>         pass
>
>
>
>     def something(self):
>
>         for i in range(10):
>
>             for j in range(10):
>
>               print i
>
>
>
> if __name__ == '__main__':
>     x = perfect_class()
>     x.something()
>
>
​Humm, tested it here and it works for me...

Please create a bug report for that at
https://sw-brainwy.rhcloud.com/tracker/PyDev/ and let's continue the talk
about this there...

In the report, please specify your os and python version.

Cheers,

Fabio​

Re: [Pydev-users] debugger ignores breakpoints

[peter <com...@ya...>]

On 12/15/2015 04:44 PM, Fabio Zadrozny wrote:
>
> On Tue, Dec 15, 2015 at 10:34 AM, peter <com...@ya... 
> <mailto:com...@ya...>> wrote:
>
>     hi,
>
>
>     im using eclipse 4.5.1 and pydev from http://pydev.org/updates.
>     breakpoints are just ignored and the program runs to the end, it works
>     for a method only containing a print statement...there pydev stops to
>     show debugging information.
>
>     but for another method in the same file, it does not work.
>     that particular method as a for loop enclosing another, but the
>     debugger
>     just skipts straight to the end of that method and shows the output
>     after both loops ran to the end
>
>     just above the first loop is a breakpoint.
>
>     adding:
>     import pydevd
>     pydevd.settrace()
>
>     source:http://stackoverflow.com/questions/9486871/pydev-breakpoints-not-working
>
>     to the code says it cant find "pydevd" but the code stops a line below
>     settrace and i can run the for loops step by step.
>
>
>     any ideas?
>
>
> ​Well, doing pydevd.settrace() adds a programatic breakpoint, so, it 
> should always work... as for why it doesn't work, on some situations 
> Python itself kills the debugging (for instance, if you have a 
> StackOverflowError anywhere, even if treated, it'll break the 
> debugger), and I know it can have some issues on some frameworks... 
> Can you give more details on your code? Do you have some code you can 
> share where I can reproduce the issue?
>
> Best Regards,
>
> Fabio​



set a breakpoint inside the method something, on my pc that thing prints 
100 numbers and then quits instead of waiting for me




class perfect_class(object):


     def __init__(self):
         pass



     def something(self):

         for i in range(10):

             for j in range(10):

               print i



if __name__ == '__main__':
     x = perfect_class()
     x.something()

Re: [Pydev-users] debugger ignores breakpoints

[Fabio Z. <fa...@gm...>]

On Tue, Dec 15, 2015 at 10:34 AM, peter <com...@ya...> wrote:

> hi,
>
>
> im using eclipse 4.5.1 and pydev from http://pydev.org/updates.
> breakpoints are just ignored and the program runs to the end, it works
> for a method only containing a print statement...there pydev stops to
> show debugging information.
>
> but for another method in the same file, it does not work.
> that particular method as a for loop enclosing another, but the debugger
> just skipts straight to the end of that method and shows the output
> after both loops ran to the end
>
> just above the first loop is a breakpoint.
>
> adding:
> import pydevd
> pydevd.settrace()
>
> source:
> http://stackoverflow.com/questions/9486871/pydev-breakpoints-not-working
>
> to the code says it cant find "pydevd" but the code stops a line below
> settrace and i can run the for loops step by step.
>
>
> any ideas?


​Well, doing pydevd.settrace() adds a programatic breakpoint, so, it should
always work... as for why it doesn't work, on some situations Python itself
kills the debugging (for instance, if you have a StackOverflowError
anywhere, even if treated, it'll break the debugger), and I know it can
have some issues on some frameworks... Can you give more details on your
code? Do you have some code you can share where I can reproduce the issue?

Best Regards,

Fabio​

[Pydev-users] debugger ignores breakpoints

[peter <com...@ya...>]

hi,


im using eclipse 4.5.1 and pydev from http://pydev.org/updates.
breakpoints are just ignored and the program runs to the end, it works 
for a method only containing a print statement...there pydev stops to 
show debugging information.

but for another method in the same file, it does not work.
that particular method as a for loop enclosing another, but the debugger 
just skipts straight to the end of that method and shows the output 
after both loops ran to the end

just above the first loop is a breakpoint.

adding:
import pydevd
pydevd.settrace()

source:http://stackoverflow.com/questions/9486871/pydev-breakpoints-not-working

to the code says it cant find "pydevd" but the code stops a line below 
settrace and i can run the for loops step by step.


any ideas?

Re: [Pydev-users] autocompletion window, positioning

[peter <com...@ya...>]

On 12/09/2015 10:40 AM, Fabio Zadrozny wrote:
> On Tue, Dec 8, 2015 at 5:44 PM, peter <com...@ya... 
> <mailto:com...@ya...>>wrote:
>
>     hi,
>
>
>     have you considered putting the autocompletion window below the
>     current
>     line, and not above?
>     i feel it kinda blocks my view.....maybe if it would pop up a few
>     lines
>     above the cursor
>     so you have some context when you add code, that might be relevant for
>     the current input.
>     do you know what i mean?
>
>     thats why i usually disable that future.
>
>
> ​
> Not sure I follow
> ​... it does seem correct for me (you can see a screenshot at:
> http://imgur.com/mM9klEB
> ​)​
> ​
> ​.
>
> If that's not what you have, please create a bug report (at 
> https://sw-brainwy.rhcloud.com/tracker/PyDev) providing details on 
> your platform/eclipse version and a screenshot (you can upload it to 
> imgur).
>
> Best Regards,
>
> Fabio
>
>
weird, mine showed above....will test it later.

Re: [Pydev-users] autocompletion window, positioning

[Fabio Z. <fa...@gm...>]

On Tue, Dec 8, 2015 at 5:44 PM, peter <com...@ya...> wrote:

> hi,
>
>
> have you considered putting the autocompletion window below the current
> line, and not above?
> i feel it kinda blocks my view.....maybe if it would pop up a few lines
> above the cursor
> so you have some context when you add code, that might be relevant for
> the current input.
> do you know what i mean?
>
> thats why i usually disable that future.
>
>
​
Not sure I follow
​... it does seem correct for me (you can see a screenshot at:
http://imgur.com/mM9klEB
​)​
​
​.

If that's not what you have, please create a bug report (at
https://sw-brainwy.rhcloud.com/tracker/PyDev) providing details on your
platform/eclipse version and a screenshot (you can upload it to imgur).

Best Regards,

Fabio