Exception: Not found RPA ROOT folder

after installing RPA Express 1.3. I can’t start bot manager. Control Tower and OCR are fine.

After checking the rpa hub and node logs from C:\RPAExpress\RPA\wfagent\logs. I found following exception

Exception in thread “main” java.lang.ExceptionInInitializerError
at org.openqa.grid.selenium.workfusion.grid.SeleniumGridLauncher.main(SeleniumGridLauncher.java:18)
Caused by: java.lang.RuntimeException: Not found RPA ROOT folder.
at com.workfusion.common.utils.WebDriverHelper.getRPARoot(WebDriverHelper.java:98)
at com.workfusion.common.utils.WebDriverHelper.(WebDriverHelper.java:73)
… 1 more

logs.zip (3.7 KB)

Hope someone can help.

Bo Wan

@bo_wuRXJiJonQt Could you also post all logs from these folders?

sure thing.

here are the logs with following actions:

  1. launch workfusion rpa express,
  2. start control tower, bot manager (since the status was not running) and ocr
  3. zip log files

logs.zip (832 Bytes)
wfagent_logs.zip (29.4 KB)


@bo_wuRXJiJonQt Did you change the name of the directory where RPA Express is located after installation?

Could you please send us these files (they are most likely located in C:\RPAExpress\RPA\rpa-grid):
hub (JSON file)
node0 (JSON file)
and the path to directory where they are located on your computer.

No, I did not change directory name.

here are the files:
rpa-grid.zip (5.8 KB)
and the path to directory where they are located on your computer.

Bo, please do the following:

  • backup your start-hub and start-node0 files
  • replace them with the files attached
  • run the files and sent us the stack traces
    files.zip (3.4 KB)