FAQ

This section only gives a few common issues that users may encounter. We would like to thank the anonymous reviewers of the AEC track for useful feedbacks.

Q: JDK version is incompatible.

A: Use JDK8.

Q: Library libgit2 not found.

A: It should be easy to install libgit2 on Linux via the system package manager. On Mac, you may use homebrew to install it: brew install libgit2. On Windows, you may have to compile and install it by yourself: libgit2.

Q: On Ubuntu 17.10, I encounter the following exception:

SEVERE: Uncaught exception.
java.lang.NoClassDefFoundError: javafx/util/Pair
        at de.fosd.jdime.merge.OrderedMerge.split(OrderedMerge.java:95)
        at de.fosd.jdime.merge.OrderedMerge.merge3(OrderedMerge.java:179)
        ...

A: You have to install openjfx.