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How to Solve JAVA Test Class Error: java.lang.nullpointerexception

 

1. Error information:

IDEA:

Java test class java.lang.nullpointerexception

2. Error reporting reason:

Without annotation, the unit test cannot call other classes in the project.

3. Error reporting solution:

These two annotations should be used above the test class:

@RunWith(SpringJUnit4ClassRunner.class)

  @SpringBootTest

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This entry was posted in JAVA and tagged java, java.lang.NullPointerException on October 7, 2021 by Robins.

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