Installation help about opcua-modeler HOT 13 CLOSED

Remove that line for the first start and it will work. I will check this
and make a new release soon

On Mon, Sep 19, 2016, 03:43 Costantino Pipero [email protected]
wrote:

Love the effort, and would really like to test the tool.

I thought I installed everything needed but when I try running app.py it
complains as follows:

C:\Some\opcua-modeler-master>python app.py
Traceback (most recent call last):
File "app.py", line 3, in
main()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 434, in
main
modeler = UaModeler()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 58, in
init
self._restore_state()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 182, in
_restore_state
self.restoreState(self.settings.value("main_window_state", b""))
TypeError: restoreState(self, Union[QByteArray, bytes, bytearray],
version: int = 0): argument 1 has unexpected type 'sip.voidptr'

of course, I have limited experience in python (but no one else is
creating a free infomodel tool)...

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from opcua-modeler.

Thank you,

In case someone else runs into this, you have to comment out lines 181 through line 185 on the uamodeler.py file, basically almost all of the restore_state() function.

That works

From: ORD [mailto:[email protected]]
Sent: Monday, September 19, 2016 4:26 AM
To: FreeOpcUa/opcua-modeler [email protected]
Cc: Costantino Pipero [email protected]; Author [email protected]
Subject: Re: [FreeOpcUa/opcua-modeler] Installation help (#6)

Remove that line for the first start and it will work. I will check this
and make a new release soon

On Mon, Sep 19, 2016, 03:43 Costantino Pipero <[email protected]mailto:[email protected]>
wrote:

Love the effort, and would really like to test the tool.

I thought I installed everything needed but when I try running app.py it
complains as follows:

C:\Some\opcua-modeler-master>python app.py
Traceback (most recent call last):
File "app.py", line 3, in
main()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 434, in
main
modeler = UaModeler()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 58, in
init
self._restore_state()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 182, in
_restore_state
self.restoreState(self.settings.value("main_window_state", b""))
TypeError: restoreState(self, Union[QByteArray, bytes, bytearray],
version: int = 0): argument 1 has unexpected type 'sip.voidptr'

of course, I have limited experience in python (but no one else is
creating a free infomodel tool)...

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from opcua-modeler.

Let me know how it goes. I am ready to fix bugs and improve things.

On Mon, Sep 19, 2016, 13:16 Costantino Pipero [email protected]
wrote:

Thank you,

In case someone else runs into this, you have to comment out lines 181
through line 185 on the uamodeler.py file, basically almost all of the
restore_state() function.

That works

From: ORD [mailto:[email protected]]
Sent: Monday, September 19, 2016 4:26 AM
To: FreeOpcUa/opcua-modeler [email protected]
Cc: Costantino Pipero [email protected]; Author [email protected]

Subject: Re: [FreeOpcUa/opcua-modeler] Installation help (#6)

Remove that line for the first start and it will work. I will check this
and make a new release soon

On Mon, Sep 19, 2016, 03:43 Costantino Pipero <[email protected]
mailto:[email protected]>
wrote:

Love the effort, and would really like to test the tool.

I thought I installed everything needed but when I try running app.py it
complains as follows:

C:\Some\opcua-modeler-master>python app.py
Traceback (most recent call last):
File "app.py", line 3, in
main()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 434, in
main
modeler = UaModeler()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 58, in
init
self._restore_state()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 182, in
_restore_state
self.restoreState(self.settings.value("main_window_state", b""))
TypeError: restoreState(self, Union[QByteArray, bytes, bytearray],
version: int = 0): argument 1 has unexpected type 'sip.voidptr'

of course, I have limited experience in python (but no one else is
creating a free infomodel tool)...

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from opcua-modeler.

This is really a work in progress, but should work for models no using
extended objects

On Mon, Sep 19, 2016, 13:20 Olivier Roulet-Dubonnet <
[email protected]> wrote:

Let me know how it goes. I am ready to fix bugs and improve things.

On Mon, Sep 19, 2016, 13:16 Costantino Pipero [email protected]
wrote:

Thank you,

In case someone else runs into this, you have to comment out lines 181
through line 185 on the uamodeler.py file, basically almost all of the
restore_state() function.

That works

From: ORD [mailto:[email protected]]
Sent: Monday, September 19, 2016 4:26 AM
To: FreeOpcUa/opcua-modeler [email protected]
Cc: Costantino Pipero [email protected]; Author [email protected]

Subject: Re: [FreeOpcUa/opcua-modeler] Installation help (#6)

Remove that line for the first start and it will work. I will check this
and make a new release soon

On Mon, Sep 19, 2016, 03:43 Costantino Pipero <[email protected]
mailto:[email protected]>
wrote:

Love the effort, and would really like to test the tool.

I thought I installed everything needed but when I try running app.py
it
complains as follows:

C:\Some\opcua-modeler-master>python app.py
Traceback (most recent call last):
File "app.py", line 3, in
main()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 434,
in
main
modeler = UaModeler()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 58, in
init
self._restore_state()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 182,
in
_restore_state
self.restoreState(self.settings.value("main_window_state", b""))
TypeError: restoreState(self, Union[QByteArray, bytes, bytearray],
version: int = 0): argument 1 has unexpected type 'sip.voidptr'

of course, I have limited experience in python (but no one else is
creating a free infomodel tool)...

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#6, or mute the
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from opcua-modeler.

I can use the UI, but it doesn’t save anything I put it.

I wonder if there’s anything to do with a server opc.tcp://0.0.0.0:48400/freeopcua/uamodeler/ that seems to be required to run (maybe for model validation).
In the command prompt (under windows) it says “Listening on 0.0.0.0:48400” but when I try connecting a generic client I can’t find anything

From: ORD [mailto:[email protected]]
Sent: Monday, September 19, 2016 7:25 AM
To: FreeOpcUa/opcua-modeler [email protected]
Cc: Costantino Pipero [email protected]; Author [email protected]
Subject: Re: [FreeOpcUa/opcua-modeler] Installation help (#6)

This is really a work in progress, but should work for models no using
extended objects

On Mon, Sep 19, 2016, 13:20 Olivier Roulet-Dubonnet <
[email protected]:[email protected]> wrote:

Let me know how it goes. I am ready to fix bugs and improve things.

On Mon, Sep 19, 2016, 13:16 Costantino Pipero <[email protected]mailto:[email protected]>
wrote:

Thank you,

In case someone else runs into this, you have to comment out lines 181
through line 185 on the uamodeler.py file, basically almost all of the
restore_state() function.

That works

From: ORD [mailto:[email protected]]
Sent: Monday, September 19, 2016 4:26 AM
To: FreeOpcUa/opcua-modeler <[email protected]mailto:[email protected]>
Cc: Costantino Pipero <[email protected]mailto:[email protected]>; Author <[email protected]mailto:[email protected]>

Subject: Re: [FreeOpcUa/opcua-modeler] Installation help (#6)

Remove that line for the first start and it will work. I will check this
and make a new release soon

On Mon, Sep 19, 2016, 03:43 Costantino Pipero <[email protected]
mailto:[email protected]%0b>> mailto:[email protected]>
wrote:

Love the effort, and would really like to test the tool.

I thought I installed everything needed but when I try running app.py
it
complains as follows:

C:\Some\opcua-modeler-master>python app.py
Traceback (most recent call last):
File "app.py", line 3, in
main()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 434,
in
main
modeler = UaModeler()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 58, in
init
self._restore_state()
File "C:\Some\opcua-modeler-master\uamodeler\uamodeler.py", line 182,
in
_restore_state
self.restoreState(self.settings.value("main_window_state", b""))
TypeError: restoreState(self, Union[QByteArray, bytes, bytearray],
version: int = 0): argument 1 has unexpected type 'sip.voidptr'

of course, I have limited experience in python (but no one else is
creating a free infomodel tool)...

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#6, or mute the
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from opcua-modeler.

how did you install? You should probably install the master version of python-opcua, opcua-widgets and opcua-modeller by downloading from git.
I fixed a lot of things lately

from opcua-modeler.

pushed everything to pip. should be possible to install with pip install opcua-modeller if not bugs.....

from opcua-modeler.

I ran pip install but it told me that everything is up to date.
Still cannot save any modification.
I tried to create a simple ObjectType (with nothing in it) and saved it. No dice.

here's what the console output gives me:

`NewNodeBaseDialog returns: [2, 'SerialManagerType']
CURRENT C:/Users/Dromedaire/Downloads/opcua-modeler-master/OpenSCSNodeset.xml
Saving to C:/Users/Dromedaire/Downloads/opcua-modeler-master/OpenSCSNodeset.xml
Exporting 1 nodes: [Node(NumericNodeId(ns=2;i=1))]
and namespaces: ['http://opcfoundation.org/UA/OpenSCS']
Exporting: Node(NumericNodeId(ns=2;i=1))
NODE COMMON Node(NumericNodeId(ns=2;i=1))
Traceback (most recent call last):
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 1078, in _escape_attrib
if "&" in text:
TypeError: argument of type 'bool' is not iterable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\Dromedaire\Downloads\opcua-modeler-master\uamodeler\uamodeler.py", line 296, in _save
exp.dump_etree() #debug
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\site-packages\freeopcua-0.10.14-py3.5.egg\opcua\common\xmlexporter.py", line 79, in dump_etree
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 1165, in dump
elem.write(sys.stdout, encoding="unicode")
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 775, in write
short_empty_elements=short_empty_elements)
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 940, in _serialize_xml
short_empty_elements=short_empty_elements)
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 932, in _serialize_xml
v = _escape_attrib(v)
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 1090, in _escape_attrib
_raise_serialization_error(text)
File "C:\Users\Dromedaire\AppData\Local\Programs\Python\Python35-32\lib\xml\etree\ElementTree.py", line 1056, in _raise_serialization_error
"cannot serialize %r (type %s)" % (text, type(text).name)
TypeError: cannot serialize False (type bool)`

from opcua-modeler.

you found a bug :-( not very well tested yet.

from opcua-modeler.

The main issue is that I have no idea how to make tests with GUI applications. So it is very easy to break something. I really need to find a solution for this. Fixing this asap

from opcua-modeler.

fixed in master: https://github.com/FreeOpcUa/python-opcua/commits/master
This was a python-opcua exporter bug
Can you try to install from github then I do not need to make a new release every time I would like you to test something

from opcua-modeler.

Thank you it seems to be working now. I will keep testing and let you know
Really appreciated

From: ORD [mailto:[email protected]]
Sent: Tuesday, September 20, 2016 7:48 AM
To: FreeOpcUa/opcua-modeler [email protected]
Cc: Costantino Pipero [email protected]; Author [email protected]
Subject: Re: [FreeOpcUa/opcua-modeler] Installation help (#6)

fixed in master: https://github.com/FreeOpcUa/python-opcua/commits/master
This was a python-opcua exporter bug
Can you try to install from github then I do not need to make a new release every time I would like you to test something

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from opcua-modeler.

you should update python-opcua library. fixed many things there today

from opcua-modeler.