在 ubuntu 中使用 ghost4j 获取 NoClassDefFoundError：com/sun/jna/win32/StdCallLibrary$StdCallCallback

Question

I am using ghost4j as a jar in my program to convert pdf to image. I am getting Exception in thread "main"

java.lang.NoClassDefFoundError: com/sun/jna/win32/StdCallLibrary$StdCallCallback

I am new in using ghost4j and I am using Ubuntu 12.04.

Could some one please help me with this?

Answer 1

It seems like the next dependency is missing for ghost4j version 1.0.1

<!-- https://mvnrepository.com/artifact/net.java.dev.jna/jna -->
        <dependency>
            <groupId>net.java.dev.jna</groupId>
            <artifactId>jna</artifactId>
            <version>4.1.0</version>
        </dependency>

https://github.com/java-native-access/jna