Netbeans and build error when including jna.jar and jna-platform.jar

Question

C:\NetBeansProjects\EnvironmentSwitcherApplet\nbproject\build-impl.xml:835: Problem creating jar: central directory zip64 extended information extra field's length doesn't match central directory data. Expected length 0 but is 16

Goes away when I remove the jna.jar files.

Answer 1

To me, it sounds like the Jar might be corrupt or is using a compression that Java doesn't recognize...