Failed to automatically run the shell command of a jar package

Unable to automatically run the shell command of a jar package-Linux general technology-Linux technology and application information. The following is a detailed description. I wrote a java program and wrote a shell command.

#! /Bin/sh
Java-jar WhereMoney_fat.jar

Then a task is added to the crontab.
23 12 ***/home/wjh/jarfile. sh

Jarfile. sh is the shell command I wrote.
Put it in my directory

However, when the time is reached, it does not reflect that the automatic running task has been started and tested.
Java programs can only run on terminals


Who knows how to do this?