java - JAVAFx Build Failed

Question

I created an app with JavaFx for windows, which is really cool. I can run it from e(fx)clipse, everthing works fine, but I can't make a jar file from the project. I can export it (Right click->Export->Runnable Jar File). However, if I run the jar on MAC OS X , in the menu bar I get "java" menuitem instead of my application name ,which i really don't like. I searched for how to hide that menuitem, or just rename it, and I found that I have to rename the "Application title*" in the build.fxbuild file. Now I can't build it.

So this is what I really want: to remove/hide/rename the "java" menuitem in Mac OS X. If you have any experience, please share it with me. I will be really grateful :) .

I get the following error when I try to run the build.xml file:

[javac] Compiling 22 source files to C:UsersHassanDesktopProgrammingworkspaceRaktar_vevo 2.7uildclasses
[javac] warning: [options] bootstrap class path not set in conjunction with -source 1.7
[javac] Note: C:UsersHassanDesktopProgrammingworkspaceRaktar_vevo 2.7uildsrcapplicationSajátKészlet.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 1 warning
 [copy] Copying 12 files to C:UsersHassanDesktopProgrammingworkspaceRaktar_vevo 2.7uildclassesinit

    -fx-tasks:
  [taskdef] Could not load definitions from resource com/sun/javafx/tools/ant/antlib.xml. It could not be found.
do-deploy:
     [copy] Copying 20 files to C:UsersHassanDesktopProgrammingworkspaceRaktar_vevo 2.7distlibs

BUILD FAILED
C:UsersHassanDesktopProgrammingworkspaceRaktar_vevo 2.7uild.xml:217: Problem: failed to create task or type javafx:com.sun.javafx.tools.ant:resources
Cause: The name is undefined.
Action: Check the spelling.
Action: Check that any custom tasks/types have been declared.
Action: Check that any <presetdef>/<macrodef> declarations have taken place.
No types or tasks have been defined in this namespace yet


Total time: 22 seconds 

** I use: -Windows 7 64bit -jdk 8 u5 -JAVA_HOME is set -e(fx)clipse (Kepler), I downloaded the All-in-one version (for the lazy link)

Thanks you very much for your help!

Answer 1

You need to setup jdk as jre in Prefereces->Java->Installed JREs, and check it as "separate jre" in External Tools Configuration->JRE in case of Eclipse

Edit: Run > External Tools > External Tool Configuration