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Time:09-30

Every time is this, is what reason!

The Exception in the thread "main" Java. Lang. NullPointerException
The at dao. BaseDao. GetList (53) BaseDao. Java:
The at impl. UserImpl. GetAll (UserImpl. Java: 64)
At the test. The UserDaoTest. Main (UserDaoTest. Java: 13)

CodePudding user response:

Dao. BaseDao. GetList in this method, there is a variable's value is Null, and and use, look you can break, or console print the relevant information, find the details of which variable to Null
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