DL - Invalid address when reading/writing

[K-Zanaty]

Hello everyone,

I am new to the App Build Environment and installed it on my WSL. I built applications in Python and GoLang and run them on a virtual Core I created on ctrlX WORKS 1.20. However, in any (example) application involving the DataLayer, I am getting a similar kind of error (DL_INVALID_ADDRESS):

Unfortunately, I cannot figure out at this moment, what is wrong with the provided address.

Help is highly appreciated.

Best,

Karim

[nickH · Accepted solution]

Hi Karim, 

the client example you mentioned samples-python/datalayer-client tries to access data in the ctrlX Data Layer which gets provided by the example C++ sample samples-cpp/datalayer.provider.all-data. 

So if you want to try out this example you need to install this provider example also. This is also mentioned in the README.md. 

Best regards, 

Nick