EJB jar 파일 WEB-INF/lib
에있는 웹 프로젝트를 배포하려고합니다. 이 EJB는 빌드 경로에 log4j (jar)에 대한 참조를 구성합니다. 내가 웹 스피어 애플리케이션 서버 8.5.5에 패키지 된 웹 프로젝트와 .ear 파일을 배포하고, 내부의 서블릿을 시작할 때, 나는이 오류가 :EJB jar 파일에 jar 종속성을 포함시키는 방법은 무엇입니까?
, 보이는 것과 기준은 " log4j.jar "을 찾을 수 없습니다.
[22/02/14 1:41:42:402 COT] 0000007c InjectionBind E CWNEN0030E: The @EJB factory encountered a problem getting the object instance pe.com.projectavalon.Servlet.ServletPrueba/prueba binding object. The exception message was: The EJB reference in the SampleWeb.war module of the SampleEAR application could not be resolved; nested exception is: com.ibm.ejs.container.ContainerEJBException: Unable to initialize deferred EJB.; nested exception is: com.ibm.ejs.container.ContainerException: Failed to start the Test component in the SampleWeb.war module of the SampleEAR application. : An operation in the enterprise bean constructor failed. It is recommended that component initialization logic be placed in a PostConstruct method instead of the bean class no-arg constructor.; nested exception is:
java.lang.NoClassDefFoundError: org/apache/log4j/Logger
[22/02/14 1:41:42:404 COT] 0000007c webapp E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Servlet Error]-[ServletPrueba]: com.ibm.wsspi.injectionengine.InjectionException: Unable to obtain an instance for pe.com.projectavalon.Servlet.ServletPrueba/prueba: javax.ejb.EJBException: The EJB reference in the SampleWeb.war module of the SampleEAR application could not be resolved; nested exception is: com.ibm.ejs.container.ContainerEJBException: Unable to initialize deferred EJB.; nested exception is: com.ibm.ejs.container.ContainerException: Failed to start the Test component in the SampleWeb.war module of the SampleEAR application. : An operation in the enterprise bean constructor failed. It is recommended that component initialization logic be placed in a PostConstruct method instead of the bean class no-arg constructor.; nested exception is:
java.lang.NoClassDefFoundError: org/apache/log4j/Logger
at com.ibm.wsspi.injectionengine.InjectionBinding.getInjectionObject(InjectionBinding.java:1123)
at com.ibm.ws.ejb.injection.processor.EJBInjectionBinding.getInjectionObject(EJBInjectionBinding.java:1101)
at com.ibm.wsspi.injectionengine.InjectionBinding.getInjectableObject(InjectionBinding.java:1032)
at com.ibm.wsspi.injectionengine.InjectionTarget.inject(InjectionTarget.java:125)
at com.ibm.ws.injectionengine.AbstractInjectionEngine.inject(AbstractInjectionEngine.java:1065)
at com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.inject(WASAnnotationHelper.java:380)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.createTarget(ServletWrapperImpl.java:261)
at com.ibm.ws.webcontainer.servlet.ServletWrapper$1.run(ServletWrapper.java:1486)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:118)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.loadServlet(ServletWrapper.java:1472)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:620)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1032)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:909)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:459)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:526)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:312)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:283)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)
내가 ejb jar 파일을 검사했을 때 log4j가 없다는 것을 알았습니다. EJB Jar 파일 안에 log4j의 jar를 어떻게 넣을 수 있습니까?
완벽하게 작동합니다. 조정할 항목이 있지만 서블릿의 호출이 훌륭하게 작동합니다. 감사. 그리고 포맷팅은 꽤 명확합니다. 걱정하지 마세요 = D – Xanathos
당신은 환영합니다 :-) – IndoKnight