spring boot:java.lang.IllegalStateException异常
1、單元測試報錯:
java.lang.IllegalStateException: Could not load TestContextBootstrapper [null]. Specify @BootstrapWith's 'value' attribute or make the default bootstrapper class available.
?? ?at org.springframework.test.context.BootstrapUtils.resolveTestContextBootstrapper(BootstrapUtils.java:145)
?? ?at org.springframework.test.context.TestContextManager.<init>(TestContextManager.java:120)
?? ?at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTestContextManager(SpringJUnit4ClassRunner.java:151)
?? ?at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.<init>(SpringJUnit4ClassRunner.java:142)
?? ?at org.springframework.test.context.junit4.SpringRunner.<init>(SpringRunner.java:49)
?? ?at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
?? ?at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
?? ?at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
?? ?at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
?
2、錯誤原因:
<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.5.1.RELEASE</version><relativePath/></parent><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>5.0.4.RELEASE</version></dependency>3、依賴版本沖突,最簡單的方式是將test版本號去掉,會自動匹配,如下:
<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.5.1.RELEASE</version><relativePath/></parent><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId></dependency>?
?
總結
以上是生活随笔為你收集整理的spring boot:java.lang.IllegalStateException异常的全部內容,希望文章能夠幫你解決所遇到的問題。
- 上一篇: spring boot使用freemar
- 下一篇: layui select下拉框改变之 c