java将Spring Web应用程序部署到JBoss WebApplicationContext异常
将Spring Web应用程序部署到JBoss 7.1.1时，会出现以下异常：
12:26:58,053 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/i]] (MSC service thread 1-3) Exception sending context initialized event to listener instance of class com.listener.IListener: java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?
at org.springframework.web.context.support.WebApplicationContextUtils.getRequiredWebApplicationContext(WebApplicationContextUtils.java:84) [spring-web-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at com.listener.IListener.contextInitialized(IListener.java:28) [classes:]
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392) [jbossweb-7.0.13.Final.jar:]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850) [jbossweb-7.0.13.Final.jar:]
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_26]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_26]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_26]
12:26:58,115 ERROR [org.apache.catalina.core.StandardContext] (MSC service thread 1-3) Error listenerStart
12:26:58,115 ERROR [org.apache.catalina.core.StandardContext] (MSC service thread 1-3) Context [/i] startup failed due to previous errors
12:26:58,131 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.web.deployment.default-host./i: org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./i: JBAS018040: Failed to start context
at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:95)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_26]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_26]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_26]
12:26:58,146 INFO [org.jboss.as] (MSC service thread 1-7) JBAS015951: Admin console listening on http://127.0.0.1:9990
12:26:58,146 ERROR [org.jboss.as] (MSC service thread 1-7) JBAS015875: JBoss AS 7.1.1.Final "Brontes" started (with errors) in 4883ms - Started 225 of 304 services (2 services failed or missing dependencies, 76 services are passive or on-demand)
12:26:58,365 INFO [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015870: Deploy of deployment "webchannel.war" was rolled back with failure message {"JBAS014671: Failed services" => {"jboss.web.deployment.default-host./i" => "org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./i: JBAS018040: Failed to start context"}}
12:26:58,521 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) JBAS015877: Stopped deployment webchannel.war in 161ms
12:26:58,521 INFO [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report
JBAS014777: Services which failed to start: service jboss.web.deployment.default-host./i: org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./i: JBAS018040: Failed to start context
12:26:58,536 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) {"JBAS014653: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-2" => {"JBAS014671: Failed services" => {"jboss.web.deployment.default-host./i" => "org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./i: JBAS018040: Failed to start context"}}}}
我有一个叫IListener的ServletContextListener。当我尝试访问WebApplicationContext时，我收到上述异常。然而，这在我看来是可行的
代码如下：
public class IListener implements ServletContextListener {
public IListener() {
}
public void contextInitialized(ServletContextEvent event) {
ServletContext context = event.getServletContext();
WebApplicationContext webApplicationContext = WebApplicationContextUtils.getRequiredWebApplicationContext(context);
}
public void contextDestroyed(ServletContextEvent event) {
}
}
网络。xml
<?xml version="1.0" encoding="UTF-8"?>
http://java.sun.com/xml/ns/j2ee/web-app_2_5.xsd" version=“2.5”>
<display-name>JEE WebApp</display-name>
<context-param>
<!-- Specifies the list of Spring Configuration files in comma separated format.-->
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring/services.xml</param-value>
</context-param>
<listener>
<!-- Loads your Configuration Files-->
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
<listener-class>com.listener.IListener</listener-class>
</listener>
<servlet>
<servlet-name>i</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>i</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
Java版本为1.6，Spring版本为3.0.6。释放
我不知道该怎么办
# 1 楼答案
通常，Spring中的
ContextLoaderListener是很好的选择。如果你没有任何具体的要求，就用那个吧。总之，它应该是这样的：如果你需要一个使用Spring上下文的侦听器，你可以考虑扩展这个类。确保
contextInitialized()方法首先调用super实现（以便它可以为您初始化Spring上下文）。之后，它将通过(WebApplicationContext) servletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE)提供。但是，您的contextDestroyed()方法应该首先执行自己的逻辑，最后调用它的超级实现但是，请注意，从"seperation of concerns"的角度来看，这不是一个非常干净的解决方案
我的建议是，如果可能的话，使用Spring过滤器、侦听器或Interceptors。它们由弹簧自动接线，您可以使用它们内部的全弹簧电源