java.lang.UnsatisfiedLinkError: Library not loaded: @rpath/libo.dylib Reason: image not found

Posted 2022-02-04 柳鲲鹏

• 具体错误

Exception in thread "main" java.lang.UnsatisfiedLinkError: /Users/taishansoft/eclipse-workspace/FontTest/lib-native/libopencv_java420.dylib: dlopen(/Users/taishansoft/eclipse-workspace/FontTest/lib-native/libopencv_java420.dylib, 1): Library not loaded: @rpath/libopencv_ml.4.2.dylib
  Referenced from: /Users/taishansoft/eclipse-workspace/FontTest/lib-native/libopencv_java420.dylib
  Reason: image not found
	at java.lang.ClassLoader$NativeLibrary.load(Native Method)
	at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1934)
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1817)
	at java.lang.Runtime.load0(Runtime.java:810)
	at java.lang.System.load(System.java:1088)
	at taishan.OpenCVTest.<clinit>(OpenCVTest.java:23)

• 原因

就是加载A库时，找不到B库。

• 解决办法有两个

把相应的库，复制到/usr/lib或/usr/local/lib下。

去掉rpath参数，重新编译。