Allplan Forum: NemAll_Python_Geometry.html not found exception

melanieern…

10.01.2024 - 13:52

Hello!

I want to create my own PythonParts, but first I need to figure out how to debug existing stuff. So now I am trying to debug some examples with Visual Studio Code. After a lot of trial and error, I finally have my workspace in VS Code. Now I want to execute the "Attach to Allplan (workspace)", but I get an exception, saying the NemAll_Python_Geometry.html is not found/missing (see attachment).

I have no clue what I am doing wrong, can someone please help?
Thanks in advance!

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bmarciniec

01.03.2024 - 11:16

Hi Melanie,

I suppose you get the error I attached. And I assume, that the configuration of your attach action in VS code looks like this:

            "name": "Attach to Allplan",
            "port": 5678,
            "host": "localhost",
            "request": "attach",
            "type": "python",
            "justMyCode": false,

If that is the case, before you attach to Allplan, you must start the PythonPart StartPythonDebug from the Examples/PythonParts/ToolsAndStartExamples. When the window pop up, you hit OK. From that moment on, Allplan is listening for a debugger to attach to it. You can tell that, because Allplan is stuck at the moment - you can't do anything.

So, when the pop-up window is closed by hitting OK, you can start "Attach to Allplan" in VS-Code.

Allplan is listening on the port 5678, so also make sure, that this port is not blocked on your PC by any firewall or so.

Best,
Bart

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cmaignan35

10.01.2024 - 14:17 *

Hi,

The full examples can be found here

Next, you must create your workspace.

Here the steps for debugging your code.

Best
Christophe

melanieern…

10.01.2024 - 14:33 *

Hi,
thanks for the response!
when I execute the StartPythonDebug, I get the error in the attachment.
I tried to find the stack trace, which is apparently in the tmp folder, but there is nothing there. I know I need to set the output to a file, but that options is somehow not available (see second attachment)

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cmaignan35

10.01.2024 - 14:42 *

trace window can be open with Ctrl + F3 (no need to restart)

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melanieern…

10.01.2024 - 14:47

This is what the output looks like if i execute the StartPythonDebug:

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cmaignan35

10.01.2024 - 15:21

Unfortunately I don't see any information on what is blocking

bmarciniec

10.01.2024 - 16:15

Citoval melanieernst

This is what the output looks like if i execute the StartPythonDebug:

Please provide us full trace. Best solution would be to attach the allplan_python.out file to your post.

open the trace options by pressing CTRL + F3
select the check box: write to file
do the stuff, that leads to the error
close the error and close Allplan
the output, that Christope asks for, is now in the allplan_python.out file which is in the Tmp directory

To get to the Tmp directory, do following:

open Allmenu
Go to: Service -> File explorer -> My own temporary CAD data

I hope we can then help you.
Best!

melanieern…

11.01.2024 - 06:18

Thanks @bmarciniec!
Now there is some more information:

** some frozen import stuff **
Read pyp file: c:\programdata\nemetschek\allplan\2024\etc\examples\pythonparts\toolsandstartexamples\startpythondebug.pyp

=======================================================================================================

String table error:

Filename c:\programdata\nemetschek\allplan\2024\etc\examples\pythonparts\toolsandstartexamples\startpythondebug_deu.xml does not exist

=======================================================================================================

Traceback (most recent call last):
File "C:\ProgramData\Nemetschek\Allplan\2024\Etc\PythonPartsFramework\GeneralScripts\BuildingElementInputService.py", line 55, in create_element
create_ele_result = create_element(input_data.build_ele_list[0],
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\ProgramData\Nemetschek\Allplan\2024\Etc\PythonPartsExampleScripts\ToolsAndStartExamples\StartPythonDebug.py", line 83, in create_element
if debugpy.is_client_connected():
^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'debugpy' has no attribute 'is_client_connected'

bmarciniec

11.01.2024 - 09:54 * [Nejužitečnější příspěvek]

This error might be caused either by an older version of the debugpy installed in your environment or incorrect installation.

I assume, you have installed the debugpy with the InstallPythonPackage tool. If not, do it.

The debugpy should be then available in:

..\Etc\PythonParts-site-packages\debugpy\

Have a look in this directory, whether the debugpy is installed there and, most importantly, if the installed version is the 1.8.0 (checkout the file ...\debugpy\_version.py). If not, delete the package and install it again.

Also make sure, that there is no debugpy installed in other locations:

...\Prg\Python
...\Prg\Python\Lib
...\Etc\PythonParts-site-packages
...\Prg\Python\Lib\site-packages
...\Prg\Python\DLLs
...\Etc\PythonPartsFramework
...\Etc\PythonPartsFramework\GeneralScripts
...\Etc\PythonPartsScripts
...\Etc\PythonPartsExampleScripts
...\Etc\VisualScripts
...\Etc\VisualScripts\NodeLib\Classic Library
...\Etc\VisualScripts\NodeLib\Deprecated Library
...\Etc\VisualScripts\NodeLib\Modernized Library
...\Etc\Scripts
...\Usr\Local\prj\PythonPartsScripts
...\Usr\Local\prj\VisualScripts
...\Usr\Local\prj\Scripts
...\Std\PythonPartsScripts
...\Std\VisualScripts
...\Std\Scripts
...\Usr\Local\PythonPartsScripts
...\Usr\Local\VisualScripts
...\Usr\Local\Scripts
...\Prg

Best!
Bart

melanieern…

01.03.2024 - 07:28

Thanks Bart!
That fixed the things with the exception, but now when I try to run the debugger, I only get a "Connection refused". It redirects me to the ...\Etc\PythonParts_VsCode.code-workspace. I can edit the files I have created without any problems, so I do have the right permissions...

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