{"action":"opened","issue":{"url":"https://api.github.com/repos/spring-projects/spring-boot/issues/4248","labels_url":"https://api.github.com/repos/spring-projects/spring-boot/issues/4248/labels{/name}","comments_url":"https://api.github.com/repos/spring-projects/spring-boot/issues/4248/comments","events_url":"https://api.github.com/repos/spring-projects/spring-boot/issues/4248/events","html_url":"https://github.com/spring-projects/spring-boot/issues/4248","id":112356521,"number":4248,"title":"BUG - Tomcat Embedded crash on startup IntegrationTest","user":{"login":"philipebr","id":10855185,"avatar_url":"https://avatars.githubusercontent.com/u/10855185?v=3","gravatar_id":"","url":"https://api.github.com/users/philipebr","html_url":"https://github.com/philipebr","followers_url":"https://api.github.com/users/philipebr/followers","following_url":"https://api.github.com/users/philipebr/following{/other_user}","gists_url":"https://api.github.com/users/philipebr/gists{/gist_id}","starred_url":"https://api.github.com/users/philipebr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/philipebr/subscriptions","organizations_url":"https://api.github.com/users/philipebr/orgs","repos_url":"https://api.github.com/users/philipebr/repos","events_url":"https://api.github.com/users/philipebr/events{/privacy}","received_events_url":"https://api.github.com/users/philipebr/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-20T12:23:56Z","updated_at":"2015-10-20T12:23:56Z","closed_at":null,"body":"I update my project to SpringBoot 1.2.7.RELEASE and now all my tests doesn't run, because the Tomcat Embedded crash on startup. The error message below: \r\n\r\n  .   ____          _            __ _ _\r\n /\\\\ / ___'_ __ _ _(_)_ __  __ _ \\ \\ \\ \\\r\n( ( )\\___ | '_ | '_| | '_ \\/ _` | \\ \\ \\ \\\r\n \\\\/  ___)| |_)| | | | | || (_| |  ) ) ) )\r\n  '  |____| .__|_| |_|_| |_\\__, | / / / /\r\n =========|_|==============|___/=/_/_/_/\r\n :: Spring Boot ::        (v1.2.7.RELEASE)\r\n\r\nA child container failed during start\r\njava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]\r\n\tat java.util.concurrent.FutureTask.report(FutureTask.java:122) [na:1.8.0_51]\r\n\tat java.util.concurrent.FutureTask.get(FutureTask.java:192) [na:1.8.0_51]\r\n\tat org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_51]\r\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_51]\r\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_51]\r\n\tat java.lang.Thread.run(Thread.java:745) [na:1.8.0_51]\r\nCaused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\t... 6 common frames omitted\r\nCaused by: java.lang.NoSuchMethodError: javax.servlet.ServletContext.addServlet(Ljava/lang/String;Ljavax/servlet/Servlet;)Ljavax/servlet/ServletRegistration$Dynamic;\r\n\tat org.springframework.boot.context.embedded.ServletRegistrationBean.onStartup(ServletRegistrationBean.java:189) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.selfInitialize(EmbeddedWebApplicationContext.java:221) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.access$000(EmbeddedWebApplicationContext.java:84) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext$1.onStartup(EmbeddedWebApplicationContext.java:205) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:54) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5170) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\t... 6 common frames omitted\r\nA child container failed during start\r\njava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]\r\n\tat java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_51]\r\n\tat java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_51]\r\n\tat org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.StandardService.startInternal(StandardService.java:439) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.startup.Tomcat.start(Tomcat.java:337) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:88) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.<init>(TomcatEmbeddedServletContainer.java:75) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:377) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:155) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:156) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:129) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:474) [spring-context-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.SpringApplication.run(SpringApplication.java:321) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:103) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:68) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:86) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:72) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:212) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:200) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:259) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:261) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:219) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]\r\n\tat org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) [surefire-junit4-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) [surefire-junit4-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) [surefire-junit4-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200) [surefire-booter-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) [surefire-booter-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) [surefire-booter-2.17.jar:2.17]\r\nCaused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_51]\r\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_51]\r\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ~[na:1.8.0_51]\r\n\tat java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_51]\r\nCaused by: org.apache.catalina.LifecycleException: A child container failed during start\r\n\tat org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871) ~[tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\tat org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [tomcat-embed-core-8.0.28.jar:8.0.28]\r\n\t... 6 common frames omitted\r\nException encountered during context initialization - cancelling refresh attempt\r\norg.springframework.context.ApplicationContextException: Unable to start embedded container; nested exception is org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:132) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:474) ~[spring-context-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.SpringApplication.run(SpringApplication.java:321) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:103) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:68) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:86) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.DefaultTestContext.getApplicationContext(DefaultTestContext.java:72) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:117) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:83) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:212) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:200) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner$1.runReflectiveCall(SpringJUnit4ClassRunner.java:259) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) [junit-4.12.jar:4.12]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.methodBlock(SpringJUnit4ClassRunner.java:261) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:219) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:83) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) [junit-4.12.jar:4.12]\r\n\tat org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) [junit-4.12.jar:4.12]\r\n\tat org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.junit.runners.ParentRunner.run(ParentRunner.java:363) [junit-4.12.jar:4.12]\r\n\tat org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:163) [spring-test-4.1.8.RELEASE.jar:4.1.8.RELEASE]\r\n\tat org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:264) [surefire-junit4-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153) [surefire-junit4-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:124) [surefire-junit4-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200) [surefire-booter-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153) [surefire-booter-2.17.jar:2.17]\r\n\tat org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103) [surefire-booter-2.17.jar:2.17]\r\nCaused by: org.springframework.boot.context.embedded.EmbeddedServletContainerException: Unable to start embedded Tomcat\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:98) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.<init>(TomcatEmbeddedServletContainer.java:75) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:377) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:155) ~[spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:156) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\tat org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:129) [spring-boot-1.2.7.RELEASE.jar:1.2.7.RELEASE]\r\n\t... 32 common frames omitted\r\n\r\nSo I have returned to SpringBoot 1.2.6.RELEASE and the project works fine."}}