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nguyenq / tess4j

Java JNA wrapper for Tesseract OCR API
Apache License 2.0
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java.lang.UnsatisfiedLinkError in Windows Server 2019 Datacenter #182

Closed n-feliciano closed 4 years ago

n-feliciano commented 4 years ago

Hi,

I am getting the following error in Windows Server 2019 Datacenter:

java.lang.UnsatisfiedLinkError: The specified module could not be found.

at com.sun.jna.Native.open(Native Method)
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:278)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:455)
at com.sun.jna.Library$Handler.<init>(Library.java:192)
at com.sun.jna.Native.loadLibrary(Native.java:646)
at com.sun.jna.Native.loadLibrary(Native.java:630)
at net.sourceforge.tess4j.util.LoadLibs.getTessAPIInstance(LoadLibs.java:85)
at net.sourceforge.tess4j.TessAPI.<clinit>(TessAPI.java:42)
at net.sourceforge.tess4j.Tesseract.init(Tesseract.java:427)

I tried using tess4j 4.5.1 and 4.4.1 and 4.3.1. I see that the liblept and libtesseract are successfully downloaded to C:\Users\\AppData\Local\Temp\tess4j\win32-x86-64. But I still get the error. Can you help me?

Thank you, Nuno

nguyenq commented 4 years ago

Is VC++ 2019 runtime installed on the server?

n-feliciano commented 4 years ago

Now it is! Thank you so much!