解决springboot -websocket项目打包报错

不念不忘少年蓝@ 2024-04-18 10:13 111阅读 0赞

报错日志内容：

2019-09-05 09:53:56.406  WARN 2432 --- \[           main\] o.s.w.c.s.GenericWebApplicationContext   : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serverEndpointExporter' defined in class path resource \[com/caiwei/webrtc/config/WebSocketConfig.class\]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: javax.websocket.server.ServerContainer not available  
2019-09-05 09:53:56.411  INFO 2432 --- \[           main\] ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.  
2019-09-05 09:53:56.415 ERROR 2432 --- \[           main\] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'serverEndpointExporter' defined in class path resource \[com/caiwei/webrtc/config/WebSocketConfig.class\]: 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:1778) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) ~\[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~\[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:743) ~\[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE\]  
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:390) ~\[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE\]  
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~\[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE\]  
    at org.springframework.boot.test.context.SpringBootContextLoader.loadContext(SpringBootContextLoader.java:120) \[spring-boot-test-2.1.7.RELEASE.jar:2.1.7.RELEASE\]  
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:99) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:117) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.support.DefaultTestContext.getApplicationContext(DefaultTestContext.java:108) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary(ServletTestExecutionListener.java:190) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance(ServletTestExecutionListener.java:132) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:246) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:227) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:289) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) \[junit-4.12.jar:4.12\]  
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:291) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:246) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) \[junit-4.12.jar:4.12\]  
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) \[junit-4.12.jar:4.12\]  
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) \[junit-4.12.jar:4.12\]  
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) \[junit-4.12.jar:4.12\]  
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) \[junit-4.12.jar:4.12\]  
    at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363) \[junit-4.12.jar:4.12\]  
    at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) \[spring-test-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365) \[surefire-junit4-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273) \[surefire-junit4-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238) \[surefire-junit4-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159) \[surefire-junit4-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) \[surefire-booter-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) \[surefire-booter-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) \[surefire-booter-2.22.2.jar:2.22.2\]  
    at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) \[surefire-booter-2.22.2.jar:2.22.2\]  
Caused by: java.lang.IllegalStateException: javax.websocket.server.ServerContainer not available  
    at org.springframework.util.Assert.state(Assert.java:73) ~\[spring-core-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.web.socket.server.standard.ServerEndpointExporter.afterPropertiesSet(ServerEndpointExporter.java:106) ~\[spring-websocket-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) ~\[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE\]  
    ... 42 common frames omitted

原因及解决方式：

出现这个问题主要是因为打包package遇到test会冲突（冲突解释不准确），在打包的时候跳过test就可以了  
mvn package -DskipTests 即 Springboot 打包跳过测试

`在pom.xml <project>`标签下的`<properties>`标签中加入`<skipTests>true</skipTests>`