Denis Andreev
Denis Andreev
Can you provide additional information? Scanner vendor: HP, Canon, ... JVM Version: JDK? 32 or 64 bits VM? Windows version: ?
Try to check. Did some fix NPE error https://github.com/DenisLAD/twain4java/pull/5
Can you provide additional information? Kind error: ? Log outputs: ? Scanner vendor: HP, Canon, ... JVM Version: JDK? 32 or 64 bits VM? Windows version: ?
Sorry, for long answer. UI it's driver feature. It could be unaccesible from the library. You could check it on your device ```java TwainSource.isUIControllable(); ```
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Closed due to inactivity
Hi. Error 1400 coresponds to ERROR_INVALID_WINDOW_HANDLE. In most cases this error appears when window messages not properly handles. Link: https://github.com/DenisLAD/twain4java/blob/master/src/main/java/free/lucifer/jtwain/TwainWndProc.java#L61 I suggest you had changes to the source code (provided...
Thank you for your help in identifying the issue; I will definitely check it out. At the moment, I cannot fully dive into investigating the problem due to circumstances. However,...
I am very sorry, but I have not tested the project for compatibility with Windows 11. I can only speculate that the function is not working on line 1212 of...