OS: ubuntu 15.10 gnome
Tool: IntelliJ IDEA 2016.1.1 (#IU-145.597)
GAE: Google App Engine 1.9.34
문제
IntelliJ 에서 Spring 셋팅 후 GAE(Google App Engine) Dev Server 로 기동 시 아래와 같은 모습이 보여졌다.
HTTP ERROR 503
Problem accessing /. Reason:org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.handler.MappedInterceptor#0': Cannot create inner bean '(inner bean)#63b1d4fa' of type [org.springframework.web.servlet.handler.ConversionServiceExposingInterceptor] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#63b1d4fa': Cannot resolve reference to bean 'org.springframework.format.support.FormattingConversionServiceFactoryBean#0' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.format.support.FormattingConversionServiceFactoryBean#0': Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.time.format.FormatStyle is a restricted class. Please see the Google App Engine developer's guide for more details.
Caused by:
javax.servlet.UnavailableException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping#0': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.handler.MappedInterceptor#0': Cannot create inner bean '(inner bean)#63b1d4fa' of type [org.springframework.web.servlet.handler.ConversionServiceExposingInterceptor] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#63b1d4fa': Cannot resolve reference to bean 'org.springframework.format.support.FormattingConversionServiceFactoryBean#0' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.format.support.FormattingConversionServiceFactoryBean#0': Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: java.time.format.FormatStyle is a restricted class. Please see the Google App Engine developer's guide for more details. at org.mortbay.jetty.servlet.ServletHolder.makeUnavailable(ServletHolder.java:415) at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:458) at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:263) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:685) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at com.google.appengine.tools.development.JettyContainerService.startContainer(JettyContainerService.java:273) at com.google.appengine.tools.development.AbstractContainerService.startup(AbstractContainerService.java:283) at com.google.appengine.tools.development.AutomaticInstanceHolder.startUp(AutomaticInstanceHolder.java:26) at com.google.appengine.tools.development.AbstractModule.startup(AbstractModule.java:87) at com.google.appengine.tools.development.Modules.startup(Modules.java:105) at com.google.appengine.tools.development.DevAppServerImpl.doStart(DevAppServerImpl.java:258) at com.google.appengine.tools.development.DevAppServerImpl.access$000(DevAppServerImpl.java:47) at com.google.appengine.tools.development.DevAppServerImpl$1.run(DevAppServerImpl.java:213) at com.google.appengine.tools.development.DevAppServerImpl$1.run(DevAppServerImpl.java:211) at java.security.AccessController.doPrivileged(Native Method) at com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerImpl.java:211) at com.google.appengine.tools.development.DevAppServerMain$StartAction.apply(DevAppServerMain.java:277) at com.google.appengine.tools.util.Parser$ParseResult.applyArgs(Parser.java:48) at com.google.appengine.tools.development.DevAppServerMain.run(DevAppServerMain.java:225) at com.google.appengine.tools.development.DevAppServerMain.main(DevAppServerMain.java:216) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
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해결
인터넷을 찾아보니 두가지 방법이 나왔다.
1004lucifer
1. jetty 버전 업데이트
2. JAVA JDK 버전 변경
jetty 를 내가 직접 설정하여 쓰는게 아니다보니 나는 두번째 방법을 선택했다.
PS.
Maven 에 jetty를 설정한 경우라면 jetty 버전을 변경해 보거나
GAE를 command 로 실행시킨 경우라면 JAVA_HOME 을 변경하면 해결 할 수 있을 것 같다.
참고: http://stackoverflow.com/questions/9565273/google-app-engine-service-unavailable
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