java.io.NotSerializableException: sun.nio.fs.WindowsPath - how to fix it?

问题

I wrote a simple serialization function in order to store a fileTree representation (based on the composite pattern...), but always get following error:

        java.io.NotSerializableException: sun.nio.fs.WindowsPath

Unfortunately I couldn't figure out so far how to fix that - anyone else encountered that?

回答1:

Serialize it as a String instead of a Path.

来源：https://stackoverflow.com/questions/26011679/java-io-notserializableexception-sun-nio-fs-windowspath-how-to-fix-it