maven项目maven clean时或者maven install的提示

1.警告提示：The requested profile "pom.xml" could not be activated because it does not exit
解决方案：步骤1在Eclipse中右键单击您的项目步骤-2单击“属性”步骤-3在左侧列表中选择Maven。步骤-4您将在右侧的Active Maven Profiles文本框中注意到“pom.xml”。清除它并单击应用。



2.maven install时错误提示：
[WARNING] Error injecting: org.apache.maven.plugin.surefire.SurefirePlugin
java.lang.NoClassDefFoundError: org/apache/maven/surefire/booter/KeyValueSource
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Clas
4000
sLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
解决方案：



如果红框中你是2.0.0的话，建议你新建项目换到1.5.11试一下，如果还是不行，我也没办法了。。
3.maven install时错误提示：Error starting ApplicationContext. To display the auto-configuration report re-run your application with 'debug' enabled.
2018-03-30 16:59:33.591 ERROR 9584 --- [           main] o.s.boot.SpringApplication               : Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serverEndpointExporter' defined in class path resource [com/mwk/config/WebSocketConfig.class]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: javax.websocket.server.ServerContainer not available
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1630) ~[spring-beans-4.3.15.BUILD-SNAPSHOT.jar:4.3.15.BUILD-SNAPSHOT]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555) ~[spring-beans-4.3.15.BUILD-SNAPSHOT.jar:4.3.15.BUILD-SNAPSHOT]

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483) ~[spring-beans-4.3.15.BUILD-SNAPSHOT.jar:4.3.15.BUILD-SNAPSHOT]





去掉这一行代码再试下@RunWith(SpringRunner.class)，应该就好了