Hi @RezaBaharmand ,
after playing around now I can 
Two things:
- apparently, the Tess4J node expects the traineddata to live in a folder called “tessdata”
- since KNIME uses version 3.* of tesseract, the traineddata for 4.* will not work. You can find the traineddata for version 3.* here. (Thanks to Tess4j for chinese Execute failed: Invalid memory access - #10 by stelfrich)
I also uploaded a little example workflow:
Please excuse my norsk, I have no idea what is written there 
But the transcript seems pretty similar to the original text to me.
Cheers,
Lukas