@Resource 注释在 JBoss5.0.1 上无法正常工作

Question

我正在尝试在 JBoss 5.0.1 中部署我的应用程序。我在此应用程序中的一些 Bean 使用 @Resource 注释。如果我理解这个问题，我的猜测是 JBoss 试图在 spring-core 之前处理这个注释。我注意到“Mapped-name”对于 JBoss 实现 @Resource 注释是必需的。

15:53:04,037 ERROR [StandardContext] Context [/***] startup failed due to previous errors
java.lang.RuntimeException: mapped-name is required for com.***.***.**ServiceImpl/XXprocess
        at org.jboss.web.tomcat.service.injection.WebResourceHandler.loadXmlResourceEnvRefs(WebResourceHandler.java:287)
        at org.jboss.web.tomcat.service.injection.WebResourceHandler.loadXml(WebResourceHandler.java:325)
        at org.jboss.web.tomcat.service.TomcatInjectionContainer.processMetadata(TomcatInjectionContainer.java:550)
        at org.jboss.web.tomcat.service.WebCtxLoader.start(WebCtxLoader.java:158)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4272)
        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)
        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)
        at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
        at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
        at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
        at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
        at $Proxy38.start(Unknown Source)
        at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
        at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
        at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAct
        at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
        at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
        at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:297)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
        at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
        at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
        at org.jboss.system.ServiceController.start(ServiceController.java:460)
        at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
        at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
        at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
        at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.ja
        at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
        at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1440)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1158)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1179)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1211)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1099)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633)
        at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:782)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
        at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
        at org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
        at org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)

Answer 1

我刚刚遇到了这个映射名称异常问题。对我来说解决这个问题的是使用旧版本的 Web 应用程序架构。

我将 web.xml 从以下更改为

<?xml version="1.0"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5">
...
</web-app>

：

<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
...
</web-app>

Answer 2

我也刚刚遇到这个问题。我正在使用 JBoss 5.1.0-GA

在我的情况下，问题是 javaee-api-5.jar 库被打包到我的应用程序 (ear) 中。
该库与 Jboss 库冲突。

只需从您的应用程序中删除 javaee-api-5.jar （或类似的）即可。

使用 Maven，您可以添加排除：

<exclusion>
        <groupId>javaee</groupId>
        <artifactId>javaee-api</artifactId>
</exclusion>