OPC UA QML Types not found

[aha_1980]

@LeLev

Did you do git fetch before?

Depending on your remote name, you'll probably need git checkout origin/v5.12.0.

PS: Don't forget to remove all build results from to old Qt version before building new.

Edit: It seems that github repository is outdated. Please clone from (or add as remote) the official repository http://code.qt.io/cgit/qt/qtopcua.git

URL is https://code.qt.io/qt/qtopcua.git

[SGaist]

Hi,

Github is to be considered a backup mirror. It might (as you discovered) be a bit outdated with regards to current state of https://code.qt.io.

[ODБOï]

@aha_1980 Thank you! now i got qtopcua 5.12!

@aha_1980 said in OPC UA QML Types not found:

PS: Don't forget to remove all build results from to old Qt version before building new.

Do you mean i have to delete for exemple : Qt5OpcUa.dll / Qt5OpcUad.dll
from my C:\Qt\5.12.0\mingw73_64\bin dir before i reinstall newer version ?

[ODБOï]

@SGaist thanks
this is good to know for the next time

[aha_1980]

@LeLev said in OPC UA QML Types not found:

Do you mean i have to delete for exemple : Qt5OpcUa.dll / Qt5OpcUad.dll
from my C:\Qt\5.12.0\mingw73_64\bin dir before i reinstall newer version ?

I'm not sure how you did build the module before. Did you use shadow building? Then I'd just wipe the shadow build folder. Or did you build inside the source dir? Then a git clean -dfx removes everything that is not under version control.

Deleting the DLLs will not hurt, but they should be overwriten by make install. More critical are the things I mentioned above, e.g. old Makefiles.

Regards

[ODБOï]

@aha_1980
i did :

git clone
cd qtopcua && mkdir build && cd build
qmake ..
mingw32-make
mingw32_make install

so i can only delete my build folder right ?
thx

[aha_1980]

@LeLev Correct! :)

[ODБOï]

Thank you very much guys

[ODБOï]

Hello
Dear @aha_1980 and @SGaist do you please know why qtopcua 5.12.0 cant find open62541 backend ?

With my qtopcua 5.11 i do

qmake c:\users\lagayev.meca\documents\lib\qtopcua -- OPEN62541_PREFIX=c:\users\lagayev.meca\documents\lib\
open62541 OPEN62541_INCDIR=c:\users\lagayev.meca\documents\lib\open62541\build OPEN62541_LIBDIR=c:\users\lagayev.meca\documents\lib\open62541\build\bi
n

output is

Qt Opcua:
  FreeOpcua......................... no
  Open62541......................... yes
  Unified Automation C++ SDK........ no

But with qtopcua 5.12.0 output is

Qt Opcua:
  Open62541 .............................. no
  Unified Automation C++ SDK ............. no
  Support for namespace 0 NodeId names ... yes
  Namespace 0 NodeIds generator .......... no

i made new post for this..
Thank you

[ODБOï]

Qtopcua Build process has changed, now Open62541 is included - see Building Qt OPC UA with open62541