Install luaEclipse error

Question

I am trying to hide luaEclipse on Eclipse following the instructions

http://luaeclipse.luaforge.net/manual.html#installation 

but he reported:

 Cannot complete the install because some dependencies are not satisfiable org.keplerproject.ldt.feature_x64.feature.group [1.2.0.200802220021] cannot be installed in this environment because its filter is not applicable. 

but I don’t know what the filter means?

Welcome any comment

Answer 1

Are you sure you didn’t mistakenly select lueclipse entries on the update site?
See this thread for example :

I'm a fool ... Where two entries are called the "Lua Development Tool" in the LuaEclipse 1.2 package LuaEclipse 1.2 , 32 and 64 versions .

Unable to install both.