The 14.2 version is broken. It crashes on load in KDE with JDK 8u111:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007efe0e464e13, pid=24227, tid=0x00007efe3d93c700
#
# JRE version: Java(TM) SE Runtime Environment (8.0_102-b14) (build 1.8.0_102-b14)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.102-b14 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libgtk-x11-2.0.so.0+0x249e13] gtk_widget_get_tooltip_text+0x23

Modifying the SlackBuild to build 2.0.0 M10 solves the problem for me.

Well in 2018 (at the end of it) today I had this same problem.

In some part of the console error it says:
C [libgtk-x11-2.0.so.0+0x249e13] gtk_widget_get_tooltip_text+0x23

Tracking the web I found that in 2014 someone here ( https://issues.apache.org/jira/browse/DIRSTUDIO-962 ) responded this:
"Okay, I found a work-around for this. There was a setting that I was not aware of that got defaulted by a yum install.

Fedora 20, KDE, System Settings -> Application Appearance -> GTK+ Appearance
Change the widget style there and your issue will be solved."

As it works, I just want that if someone in the feature have the same issue have a solution, that doesn't imply recompiling the hole software.