struts的错误打家帮我看看

来源:百度知道 编辑:UC知道 时间:2024/05/23 20:48:03
404 Not Found
javax.servlet.UnavailableException
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:368)
at javax.servlet.GenericServlet.init(GenericServlet.java:69)
at com.caucho.server.dispatch.ServletConfigImpl.createServlet(ServletConfigImpl.java:600)
at com.caucho.server.dispatch.ServletManager.init(ServletManager.java:154)
at com.caucho.server.webapp.Application.start(Application.java:1604)
at com.caucho.server.deploy.DeployController.startImpl(DeployController.java:621)
at com.caucho.server.deploy.DeployController.restartImpl(DeployController.java:584)
at com.caucho.server.deploy.StartAutoRedeployAutoStrategy.request(StartAutoRedeployAutoStrategy.java:125)
at com.caucho.server.deploy.DeployController.request(DeployController.java:554)
at com.caucho.server.hmux.HmuxDispatchRequest.sendQuery(HmuxDispatchRequest.java:290)
at com.caucho.server.hmux.HmuxDispatchRequest.queryAll(HmuxDispatchRequest.j

struts-config配置文件中出问题了,仔细检查下吧!

看起来是servlet已经被消灭了
一般初始化的时候可能会出现错误 这样servlet就会被设置成unavailable

这个错误太宽泛了 恕我难以明确解答

UnavailableException(String msg)
Constructs a new exception with a descriptive message indicating that the servlet is permanently unavailable. 使用描述信息构建一个新异常,表明servlet永久不可用。