About text can not be identified as a variable in Hibernate-CodePudding

SJZDFL Sjzdfl1=(SJZDFL) sjzdflDao. FindByProperty (" SJZDFLMC ", the word "apple"). The get (0);

Run times wrong:
The Exception in the thread "main" Java. Lang. IndexOutOfBoundsException: Index: 0, Size: 0
The at Java. Util. ArrayList. RangeCheck (ArrayList. Java: 547)
The at Java. Util. ArrayList. Get (ArrayList. Java: 322)
At com. WNJ. Test. HibernateTest. Main (43) HibernateTest. Java:

If change the word "apple" to "222", there is no problem.
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