java.lang.UnsatisfiedLinkError:

This error occurs when a Java program attempts to access a native (non-Java) library through the Java Native Interface (JNI), but the library cannot be found or loaded. The error message typically includes the name of the library that could not be loaded.

Possible causes of this error include:

- The library is not installed or is not in the expected location.
- The library is not compatible with the operating system or architecture.
- The library has dependencies on other libraries that are not present or not compatible.
- The library is corrupted or otherwise invalid.
- The program is running under a security manager that prevents loading of native libraries.

To resolve this error, you may need to install or update the library, ensure that it is in the correct location, or identify and address any missing dependencies. If the error persists, you may need to seek assistance from the library's developer or support team.