eclipse Tess4j：java.lang.UnsatisfiedLinkError：无法加载库
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Tess4j : java.lang.UnsatisfiedLinkError: Unable to load library
提问by HelloWorld0815
Im using tess4j.jar in my Eclipse project. When i run it on eclipsemy project is working fine, but when i try to run the exported runnable .jar fileit always fails due to "java.lang.UnsatisfiedLinkError: Unable to load library 'libtesseract302'"error.
我在我的 Eclipse 项目中使用 tess4j.jar。当我在Eclipse上运行它时，我的项目工作正常，但是当我尝试运行导出的可运行 .jar 文件时，它总是由于“java.lang.UnsatisfiedLinkError: Unable to load library 'libtesseract302'”错误而失败。
I tried to fix it with solutions from similar posts but nothing worked.
我试图用类似帖子中的解决方案修复它，但没有任何效果。
- Located the 'libtesseract302' and 'liblept168.dll' file into a "dll" folder an added it as source folder.
- I′m running java 32bit and confirmed that the dlls are also 32bit dlls.
- 将“libtesseract302”和“liblept168.dll”文件放入“dll”文件夹中，并将其添加为源文件夹。
- 我正在运行 java 32bit 并确认 dll 也是 32bit dll。
Error log:
错误日志：
Exception in thread "Thread-2" java.lang.UnsatisfiedLinkError: Unable to load library 'libtesseract302': Can't obtain InputStream for win32-x86/libtesseract302.dll
at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:271)
at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:398)
at com.sun.jna.Library$Handler.<init>(Library.java:147)
at com.sun.jna.Native.loadLibrary(Native.java:412)
at com.sun.jna.Native.loadLibrary(Native.java:391)
at net.sourceforge.tess4j.TessAPI.<clinit>(Unknown Source)
at net.sourceforge.tess4j.Tesseract.init(Unknown Source)
at net.sourceforge.tess4j.Tesseract.doOCR(Unknown Source)
at net.sourceforge.tess4j.Tesseract.doOCR(Unknown Source)
at net.sourceforge.tess4j.Tesseract.doOCR(Unknown Source)
at brain.Main.startOCR(Main.java:292)
at brain.Main.getOcrResult(Main.java:251)
