JSane hangs when accessing scanner

Status: Alpha

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JSane hangs when accessing scanner

Forum: Help

Creator: sebastian

Created: 2005-11-23

Updated: 2013-04-15

sebastian - 2005-11-23

Hi, I'm using the latest SANE backend set, 1.0.16, with the Avision driver and an Avision AV220
scanner. I've got jsane from CVS yesterday.

Using SANE itself, "scanimage" from the command-line to saned works fine, as does "scanadf", so it appears the scanner is set up properly and saned is working.

However, when using jsane-net, when I run the Tester class it connects and prints the device name, but it hangs right after, indefinitely.

Any ideas?

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- Andi McLean - 2005-11-23
  
  Can you uncomment the two lines around 38.
  JSane_Wire.showOutput = true;
  JSane_Wire.showInput = true;
  
  This will produce a lot of output, can you send me this output. Many thanks
  
  Andi
  
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- sebastian - 2005-11-23
  
  Thanks Andi, I have sent you an email with the output.
  
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  - Andi McLean - 2005-11-25
    
    Error, seems to be in backend, though added code to treat, bool type as having no constraint
    
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