java - Tesseract:UnsatisfiedLinkError - undefined symbol :TessBaseAPICreate

Question

当我疲倦地运行时出现以下错误 Tess4j sample program .

Exception in thread "main" java.lang.UnsatisfiedLinkError: Error looking up function 'TessBaseAPICreate': /usr/local/lib/libtesseract.so: undefined symbol: TessBaseAPICreate
    at com.sun.jna.Function.<init>(Function.java:179)
    at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:350)
    at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:330)
    at com.sun.jna.Library$Handler.invoke(Library.java:203)
    at $Proxy0.TessBaseAPICreate(Unknown Source)
    at net.sourceforge.tess4j.Tesseract.doOCR(Tesseract.java:253)
    at net.sourceforge.tess4j.Tesseract.doOCR(Tesseract.java:220)
    at net.sourceforge.tess4j.Tesseract.doOCR(Tesseract.java:166)
    at net.sourceforge.tess4j.Tesseract.doOCR(Tesseract.java:151)
    at Test.main(Test.java:12)
Java Result: 1

我使用的是 Redhat Linux 32 位。

Answer 1

看起来像绑定(bind)错误 - 找到了共享库，但内容与 java 预期的不同。您将必须仔细检查版本。