hebo1982

on pdf2htmlEX version 0.18.8.rc2. [pdf.zip](https://github.com/pdf2htmlEX/pdf2htmlEX/files/8401713/pdf.zip) ``` pdf2htmlEX --dpi 288 --no-drm 1 --bg-format png -f 1 -l 3 --split-pages 1 --dest-dir pdf2 --embed-image 0 --embed-font 0 --page-filename page-%d.html cache.pdf output: Preprocessing:...

服务端频繁出现 Connection timed out

10

挺长时间了，感觉无从下手。 2018-02-09 15:29:29,796 ERROR [error 87] - NettyChannelHandler exceptionCaught: remote=/172.30.95.0:35216 local=/172.30.61.3:8002 event=java.io.IOException: Connection timed out java.io.IOException: Connection timed out at sun.nio.ch.FileDispatcherImpl.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) at sun.nio.ch.IOUtil.read(IOUtil.java:192) at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)...

DTWAIN_IsDeviceOnLine always return 0 update version 5.4.3

3

I updated dtwain32u.dll 5.2.0.9 -> the last version 5.4.3. DTWAIN_IsDeviceOnLine always return 0. And I rollback 5.2.0.9 work well. Code like this, I want to check the device is ready....