sigeisment
sigeisment
  User32.INSTANCE.RegisterClassEx return -15349 User32.INSTANCE.CreateWindowEx return null Caused by: free.lucifer.jtwain.exceptions.TwainException: Cannot open datasource manager. at free.lucifer.jtwain.Twain.init(Twain.java:810) at free.lucifer.jtwain.Twain.getSourceManager(Twain.java:935) at free.lucifer.jtwain.Twain.getIdentities(Twain.java:1088) at free.lucifer.jtwain.TwainScanner.getDeviceNames(TwainScanner.java:58) at com.wenjing.hss.controller.ScanController.initialize(ScanController.java:142) ... 35 more jdk 1.8...
 Native.getLastError return 1400  set hwnd to null   then hwnd not null, I followed the AI's suggestions to resolve this, but I'm not sure if it's the...