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社区首页 >问答首页 >在Java 11上运行Spring Boot "Hello World“？

问在Java 11上运行Spring Boot "Hello World“？
EN

Stack Overflow用户
提问于 2018-12-02 01:27:07
回答 2查看 1.3K关注 0票数 2

我开始用Spring Boot了。我在做example Hello World application from the official getting started page。当我有了HelloController和Application，并且我想用./gradlew build && java -jar build/libs/gs-spring-boot-0.1.0.jar来运行它时，我得到了一个异常

代码语言：javascript
复制
2018-12-01 18:04:26.324 ERROR 4581 --- [cat-startStop-1] org.apache.catalina.core.ContainerBase   : A child container failed during start

java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:na]
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[na:na]
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1420) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
        at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted
Caused by: java.lang.IllegalAccessError: class org.apache.catalina.startup.WebAnnotationSet (in unnamed module @0x2f1f99d1) cannot access class javax.annotation.security.DeclareRoles (in module java.annotation) because module java.annotation does not export javax.annotation.security to unnamed module @0x2f1f99d1
        at org.apache.catalina.startup.WebAnnotationSet.loadClassAnnotation(WebAnnotationSet.java:258) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:88) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.Tomcat$FixContextListener.lifecycleEvent(Tomcat.java:973) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted

2018-12-01 18:04:26.328 ERROR 4581 --- [           main] org.apache.catalina.core.ContainerBase   : A child container failed during start

java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:na]
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[na:na]
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.Tomcat.start(Tomcat.java:366) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:107) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:86) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:413) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:174) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:179) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:152) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:544) ~[spring-context-5.0.9.RELEASE.jar!/:5.0.9.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:780) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:412) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:333) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1277) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1265) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at hello.Application.main(Application.java:14) ~[classes!/:na]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
        at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[gs-spring-boot-0.1.0.jar:na]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[gs-spring-boot-0.1.0.jar:na]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) ~[gs-spring-boot-0.1.0.jar:na]
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) ~[gs-spring-boot-0.1.0.jar:na]
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1420) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
        at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:950) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:na]
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[na:na]
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 8 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted
Caused by: java.lang.IllegalAccessError: class org.apache.catalina.startup.WebAnnotationSet (in unnamed module @0x2f1f99d1) cannot access class javax.annotation.security.DeclareRoles (in module java.annotation) because module java.annotation does not export javax.annotation.security to unnamed module @0x2f1f99d1
        at org.apache.catalina.startup.WebAnnotationSet.loadClassAnnotation(WebAnnotationSet.java:258) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:88) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.Tomcat$FixContextListener.lifecycleEvent(Tomcat.java:973) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted

2018-12-01 18:04:26.329  INFO 4581 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2018-12-01 18:04:26.333  WARN 4581 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt:org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
2018-12-01 18:04:26.349  INFO 4581 --- [           main] ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2018-12-01 18:04:26.356 ERROR 4581 --- [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:155) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:544) ~[spring-context-5.0.9.RELEASE.jar!/:5.0.9.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:780) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:412) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:333) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1277) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1265) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at hello.Application.main(Application.java:14) ~[classes!/:na]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
        at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) ~[gs-spring-boot-0.1.0.jar:na]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) ~[gs-spring-boot-0.1.0.jar:na]
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) ~[gs-spring-boot-0.1.0.jar:na]
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) ~[gs-spring-boot-0.1.0.jar:na]
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:126) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:86) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:413) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:174) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:179) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:152) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        ... 16 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardServer[-1]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.Tomcat.start(Tomcat.java:366) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:107) ~[spring-boot-2.0.5.RELEASE.jar!/:2.0.5.RELEASE]
        ... 21 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Tomcat]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:793) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 23 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 25 common frames omitted
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:950) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 27 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:na]
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[na:na]
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 29 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1420) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na]
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na]
        at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na]
Caused by: org.apache.catalina.LifecycleException: A child container failed during start
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:950) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:872) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted
Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
        at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:na]
        at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[na:na]
        at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:942) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 8 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted
Caused by: java.lang.IllegalAccessError: class org.apache.catalina.startup.WebAnnotationSet (in unnamed module @0x2f1f99d1) cannot access class javax.annotation.security.DeclareRoles (in module java.annotation) because module java.annotation does not export javax.annotation.security to unnamed module @0x2f1f99d1
        at org.apache.catalina.startup.WebAnnotationSet.loadClassAnnotation(WebAnnotationSet.java:258) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationListenerAnnotations(WebAnnotationSet.java:88) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:67) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.startup.Tomcat$FixContextListener.lifecycleEvent(Tomcat.java:973) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) ~[tomcat-embed-core-8.5.34.jar!/:8.5.34]
        ... 6 common frames omitted

我猜是because module java.annotation does not export javax.annotation.security to unnamed module @0x2f1f99d1，事实上我正试图在Java11上运行它，这意味着应该做些什么来让模块相互看到，但到底是什么呢？

在build.gradle中将sourceCompatibility和targetCompatibility设置为11 (而不是指南中的1.8 )无济于事。也没有将类路径设置为"org.springframework.boot:spring-boot-gradle-plugin:2.1.0.RELEASE"。

我还漏掉了什么？

java
spring-boot
java-module
java-11
EN

回答 2

Stack Overflow用户

发布于 2018-12-02 01:36:03

首先，您可以使用VM arg

代码语言：javascript
复制
--add-exports java.annotation/javax.annotation.security=ALL-UNNAMED

但是从未来的角度来看，您应该实际研究类org.apache.catalina.startup.WebAnnotationSet的实现，以了解它为什么要从java.annotation模块javax.annotation.security.DeclareRoles访问这个类。

在模块系统中，您可以查看为什么org.apache.catalina.startup.WebAnnotationSet被解析到类路径中，因为如果它在模块路径上，您就不会看到错误。也许一些直接/传递引入的依赖项没有放在模块路径上。

票数 1
EN

Stack Overflow用户

发布于 2018-12-02 04:23:33

您使用spring-boot-2.0.5.RELEASE版本，但此版本支持java 9和java 10版本。Spring Boot 2.1.0.M2支持java 11。检查spring版本。

Spring Boot with Java 9 and above

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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/53573297

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