@MountedPath로 페이지에 액세스 할 때 @SpringBean이 작동하지 않습니다.

SpringBoot 1.5.x에서 com.giffing.wicket.spring.boot.starter.wicket-spring-boot-starter를 사용하고 있습니다. 불행히도 @SpringBean 주석을 사용하여 스프링 빈 주입을 사용할 때 오류가 발생합니다. (집, 첫 번째 및 두 번째 페이지와 함께 개찰구 공용 데모를 사용합니다.) 일반적인 URL을 사용하여 페이지에 액세스 할 때 작동하는 (콩 주입) : /wicket/bookmarkable/app.wicket.pages.FirstPage. 하지만이 페이지에는 @MountPath 주석이 있으며이 주석에 정의 된 URL을 사용하여 페이지에 액세스 할 때 아래와 같은 오류가 발생합니다. @MountPath 페이지에 대한 스프링 주입을 가능하게하는 특정 옵션이 있습니까? Btw. 나는 최신 안정 wicket-spring-boot-startter 1.0.6 버전을 사용하고있다. (Wicket 8M5를 사용하는 2.0.1 버전과 같은 문제이다.) ... 어떤 아이디어가 잘못된 것인가?@MountedPath로 페이지에 액세스 할 때 @SpringBean이 작동하지 않습니다.

Unexpected RuntimeException 

Last cause: Concrete bean could not be received from the application context for class: app.spring.DataService. 
WicketMessage: Can't instantiate page using constructor 'public app.wicket.pages.FirstPage()'. An exception has been thrown during construction! 

Stacktrace 

Root cause: 

java.lang.IllegalStateException: Concrete bean could not be received from the application context for class: app.spring.DataService. 
    at org.apache.wicket.spring.SpringBeanLocator.lookupSpringBean(SpringBeanLocator.java:277) 
    at org.apache.wicket.spring.SpringBeanLocator.locateProxyTarget(SpringBeanLocator.java:198) 
    at org.apache.wicket.spring.injection.annot.AnnotProxyFieldValueFactory.getFieldValue(AnnotProxyFieldValueFactory.java:150) 
    at org.apache.wicket.injection.Injector.inject(Injector.java:111) 
    at org.apache.wicket.spring.injection.annot.SpringComponentInjector.inject(SpringComponentInjector.java:124) 
    at org.apache.wicket.spring.injection.annot.SpringComponentInjector.onInstantiation(SpringComponentInjector.java:130) 
    at org.apache.wicket.application.ComponentInstantiationListenerCollection$1.notify(ComponentInstantiationListenerCollection.java:38) 
    at org.apache.wicket.application.ComponentInstantiationListenerCollection$1.notify(ComponentInstantiationListenerCollection.java:34) 
    at org.apache.wicket.util.listener.ListenerCollection.notify(ListenerCollection.java:80) 
    at org.apache.wicket.application.ComponentInstantiationListenerCollection.onInstantiation(ComponentInstantiationListenerCollection.java:33) 
    at org.apache.wicket.Component.<init>(Component.java:688) 
    at org.apache.wicket.MarkupContainer.<init>(MarkupContainer.java:178) 
    at org.apache.wicket.Page.<init>(Page.java:170) 
    at org.apache.wicket.Page.<init>(Page.java:134) 
    at org.apache.wicket.markup.html.WebPage.<init>(WebPage.java:74) 
    at app.wicket.pages.BasePage.<init>(BasePage.java:8) 
    at app.wicket.pages.FirstPage.<init>(FirstPage.java:31) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
    at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175) 
    at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67) 
    at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:90) 
    at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:280) 
    at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:169) 
    at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.isPageStateless(WebPageRenderer.java:287) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.shouldRenderPageAndWriteResponse(WebPageRenderer.java:333) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:193) 
    at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175) 
    at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) 
    at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) 
    at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) 
    at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) 
    at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) 
    at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262) 
    at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:204) 
    at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:286) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) 
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) 
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) 
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) 
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) 
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1434) 
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    at java.lang.Thread.run(Thread.java:745) 

Complete stack: 

org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor 'public app.wicket.pages.FirstPage()'. An exception has been thrown during construction! 
    at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:194) 
    at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67) 
    at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:90) 
    at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:280) 
    at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:169) 
    at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.isPageStateless(WebPageRenderer.java:287) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.shouldRenderPageAndWriteResponse(WebPageRenderer.java:333) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:193) 
    at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175) 
    at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) 
    at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) 
    at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) 
    at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) 
    at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) 
    at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262) 

java.lang.reflect.InvocationTargetException 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) 
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423) 
    at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175) 
    at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67) 
    at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:90) 
    at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:280) 
    at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:169) 
    at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.isPageStateless(WebPageRenderer.java:287) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.shouldRenderPageAndWriteResponse(WebPageRenderer.java:333) 
    at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:193) 
    at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175) 
    at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912) 
    at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65) 
    at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283) 
    at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253) 
    at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221) 
    at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262)

출처

2017-04-06 David Marko

spring-boot-devtools를 사용하고 있습니까? 그것을 제거하고 다시 시도 할 수 있습니까? – meleagros

정말 DevTools를 사용하지 않으면 제대로 작동합니다. 무슨 뜻이에요? DevTools는 개발을위한 필수 도구입니다 ... –

문제는 Spring Boot Devtools의 재시작 기능입니다. 개찰구 라이브러리의 클래스로드 문제가 있습니다. @MountPath 주석을 완벽하게 지원하는 픽스를 제공 할 것입니다. [Spring Boot Reference] (http://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-devtools.html#using-boot-devtools-customizing-classload). – meleagros

다음과 같은 내용으로 루트 클래스 경로에 META-INF/spring-devtools.properties 파일을 추가 할 수 있습니다

restart.include.wicket-annotation=/wicketstuff-annotation-[\\w-\.]+\.jar 
restart.include.wicket-spring=/wicket-spring-[\\w-\.]+\.jar

이는 개찰구 클래스를 다시로드 스프링 부팅 DevTools로 알려줍니다 다시 시작한 후 정의 된 jar

Wicket Spring Boot Starter 프로젝트를 업데이트 할 예정입니다. 다음 릴리스에서는 더 이상이 속성을 제공 할 필요가 없습니다.

출처

2017-04-19 20:31:46 meleagros

전체 spring-devtools.properties 파일 예는 https://github.com/MarcGiffing/wicket-spring-boot/blob/dd3146f9009dff454fbd500686677f901598b2c9/wicket-spring-boot-starter/src/main/resources/META-INF/spring입니다. -devtools.properties –

@MountedPath로 페이지에 액세스 할 때 @SpringBean이 작동하지 않습니다.

답변

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