인프런 커뮤니티 질문&답변

ServletApplication에서 run을 돌렸을때 tomcat오류가 뜹니다.

이클립스와 인텔리제이를 모두 사용중이라 오류가 있어 환경변수를 바꿨다가

다시 11.0.2로 돌아와도 오류가 사라지지않네요 ..

인텔리제이에서는 포트번호 변경해서 사용중입니다.

2022-08-27 00:29:08.038 INFO 11488 --- [ main] hello.servlet.ServletApplication : Starting ServletApplication using Java 11.0.2 on LAPTOP-1MO5SDCA with PID 11488 (C:\Users\bh011\IntellJ-servelt\servlet\out\production\classes started by bh011 in C:\Users\bh011\IntellJ-servelt\servlet)

2022-08-27 00:29:08.041 INFO 11488 --- [ main] hello.servlet.ServletApplication : No active profile set, falling back to 1 default profile: "default"

2022-08-27 00:29:08.943 INFO 11488 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8081 (http)

2022-08-27 00:29:08.952 INFO 11488 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]

2022-08-27 00:29:08.952 INFO 11488 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.65]

2022-08-27 00:29:09.029 INFO 11488 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext

2022-08-27 00:29:09.029 INFO 11488 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 930 ms

2022-08-27 00:29:09.060 ERROR 11488 --- [ main] o.s.b.web.embedded.tomcat.TomcatStarter : Error starting Tomcat context. Exception: java.lang.IllegalArgumentException. Message: Invalid <url-pattern> [servlet/members/new-form] in servlet mapping

2022-08-27 00:29:09.075 INFO 11488 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat]

2022-08-27 00:29:09.082 WARN 11488 --- [ 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

2022-08-27 00:29:09.089 INFO 11488 --- [ main] ConditionEvaluationReportLoggingListener :

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.

2022-08-27 00:29:09.113 ERROR 11488 --- [ 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:165) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:577) ~[spring-context-5.3.22.jar:5.3.22]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.3.jar:2.7.3]

at hello.servlet.ServletApplication.main(ServletApplication.java:12) ~[classes/: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:142) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:479) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:211) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:184) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:162) ~[spring-boot-2.7.3.jar:2.7.3]

... 8 common frames omitted

Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern> [servlet/members/new-form] in servlet mapping

at org.apache.catalina.core.StandardContext.addServletMappingDecoded(StandardContext.java:3233) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.Context.addServletMappingDecoded(Context.java:905) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.ApplicationServletRegistration.addMapping(ApplicationServletRegistration.java:193) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.springframework.boot.web.servlet.ServletRegistrationBean.configure(ServletRegistrationBean.java:194) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.servlet.ServletRegistrationBean.configure(ServletRegistrationBean.java:51) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.servlet.DynamicRegistrationBean.register(DynamicRegistrationBean.java:113) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.servlet.RegistrationBean.onStartup(RegistrationBean.java:53) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:237) ~[spring-boot-2.7.3.jar:2.7.3]

at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:53) ~[spring-boot-2.7.3.jar:2.7.3]

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5219) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]

at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na]

at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na]

at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:140) ~[na:na]

at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:265) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:930) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486) ~[tomcat-embed-core-9.0.65.jar:9.0.65]

at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123) ~[spring-boot-2.7.3.jar:2.7.3]

... 13 common frames omitted

Process finished with exit code 1