Can a Minecraft PE client connect to a Minecraft server? [duplicate]
Java Minecraft (normal, original, desktop version) servers are not compatible with Pocket Edition Minecraft clients, and vice versa.
If you want to run a server on your computer that Pocket Edition players can connect to, you will need to use software such as PocketMine.
Mod Dragonproxy (See Tools to connect MCPE to PC) allows mcpe to connect to java.