Question

我正在使用GlassFish构建一个Java EE项目作为服务器。当我尝试在Chrome上打开项目时速度非常慢。有时它甚至没有打开，它会加载很长时间然后显示错误404.这是地址：http://localhost:8080/TpJava3/index.xhtml。在Eclipse中，如果我每次运行Facelets页面都没问题。但是，如果我只是在Eclipse浏览器中粘贴URL，那就是同样的事情。我还试图运行http://localhost:4848/TpJava3/test.xhtml。它打开3秒钟，然后转到错误404页面。

web.xml：

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<display-name>TpJava3</display-name>
<welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<servlet>
    <servlet-name>Faces Servlet</servlet-name>
    <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>Faces Servlet</servlet-name>
    <url-pattern>*.xhtml</url-pattern>
    <url-pattern>*.jsf</url-pattern>
    <url-pattern>/faces/*</url-pattern>
    <url-pattern>*.jsf</url-pattern>
    <url-pattern>/icefaces/*</url-pattern>
</servlet-mapping>
<context-param>
    <description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
    <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
    <param-value>server</param-value>
</context-param>
<context-param>
    <param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
    <param-value>resources.application</param-value>
</context-param>
<listener>
    <listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
<context-param>
    <param-name>javax.faces.PROJECT_STAGE</param-name>
    <param-value>Development</param-value>
</context-param>
<context-param>
    <param-name>javax.faces.FACELETS_SKIP_COMMENTS</param-name>
    <param-value>true</param-value>
</context-param>
<context-param>
    <param-name>org.icefaces.coalesceResources</param-name>
    <param-value>false</param-value>
</context-param>
<context-param>
    <param-name>org.icefaces.strictSessionTimeout</param-name>
    <param-value>true</param-value>
</context-param>
<context-param>
    <param-name>org.icefaces.ace.gmapKey</param-name>
    <param-value>AIzaSyAATyWVqT2qNusNGmcVTyQ0QmymkpU-B5o</param-value>
</context-param>
<context-param>
    <param-name>com.icesoft.faces.gmapKey</param-name>
    <param-value>AIzaSyAcAbAa7AL1DLU0785OeWn2byf4XOsm7KM</param-value>
</context-param>
<servlet>
    <servlet-name>Resource Servlet</servlet-name>
    <servlet-class>com.icesoft.faces.webapp.CompatResourceServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>Resource Servlet</servlet-name>
    <url-pattern>/xmlhttp/*</url-pattern>
</servlet-mapping>
<mime-mapping>
    <extension>png</extension>
    <mime-type>image/png</mime-type>
</mime-mapping>
</web-app>

Answer 1

您的Web浏览器和Java EE Application之间没有任何关系。我在chrome，Firefox上部署了我的所有Java EE应用程序，没有任何区别。此外，4848是Admin页面的端口这里的问题是你真正部署了什么？你部署了包含EJB，War或者将EJB项目作为Dependeny的战争部署的Ear文件

请注意：

始终只在web.xml中指定一个欢迎页面。你正在做的页面不多

打开JSF页面非常慢，最终会在404中结束

1 个答案: