我正在尝试将Spring Web应用程序部署到Tomcat 7.0.24,但它在启动时挂起,最后一行显示为
INFO: Deploying web application archive /usr/local/apps/tomcat-7.0.42/webapps/server-webapp.war
Apr 4, 2014 1:38:28 PM org.apache.catalina.core.ApplicationContext log
INFO: Spring WebApplicationInitializers detected on classpath: [com.verical.marketplace.init.MarketplaceWebAppInitializer@6a05fdf]
Apr 4, 2014 1:38:30 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
我最近升级到Spring 4.0.2并通过注释使用客户WebApplicationInitializer。在升级之前,我使用Spring 3和纯XML配置,它运行得很好。我的web.xml文件如下所示:
<?xml version="1.0" encoding="ISO-8859-1"?>
<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_3_0.xsd
http://java.sun.com/xml/ns/javaee/web-common_3_0.xsd"
version="3.0">
<!-- Define the mime mappings -->
<mime-mapping>
<extension>xsd</extension>
<mime-type>text/xml</mime-type>
</mime-mapping>
<!-- Define the welcome file list -->
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!-- Define the default session timeout value -->
<session-config>
<session-timeout>240</session-timeout>
<cookie-config>
<http-only>true</http-only>
<secure>true</secure>
</cookie-config>
</session-config>
这是我的网络应用程序初始化程序:
public class MarketplaceWebAppInitializer implements WebApplicationInitializer
{
@Override
public void onStartup(ServletContext container)
{
// Instantiate a new web application context
XmlWebApplicationContext rootContext = new MarketplaceXmlWebApplicationContext(container);
// Add the various listeners
container.addListener(new ContextLoaderListener(rootContext));
container.addListener(new RequestContextListener());
// Set the locations of the configuration files
rootContext.setConfigLocations(
new String[]
{
"applicationContext.xml",
"config/api-beans.xml",
"config/hibernate-beans.xml",
"config/security-beans.xml",
"config/service-beans.xml",
"config/settings-beans.xml",
"config/utility-beans.xml",
"config/mvc/web-beans.xml",
"config/jmx-beans.xml",
"config/ws/ws-beans.xml"
}
);
// Add the dispatcher servlet
ServletRegistration.Dynamic mvc =
container.addServlet("mvc", new DispatcherServlet(rootContext));
mvc.setLoadOnStartup(1);
mvc.setInitParameter("dispatchOptionsRequest", "true");
mvc.addMapping("/api/*");
mvc.addMapping("/html/*");
// Add the web services servlet
ServletRegistration.Dynamic ws =
container.addServlet("ws", new MessageDispatcherServlet(rootContext));
ws.setLoadOnStartup(2);
ws.setInitParameter("transformWsdlLocations", "true");
ws.addMapping("/service/*");
// Add the spring security filter
FilterRegistration.Dynamic springSecurityFilter =
container.addFilter("springSecurityFilterChain",
new DelegatingFilterProxy("springSecurityFilterChain"));
springSecurityFilter.addMappingForUrlPatterns(null, true, "/j_spring_security_check");
springSecurityFilter.addMappingForUrlPatterns(null, true, "/j_spring_security_logout");
springSecurityFilter.addMappingForUrlPatterns(null, true, "/api/*");
springSecurityFilter.addMappingForUrlPatterns(null, true, "/html/*");
// Add the static content filter
FilterRegistration.Dynamic staticContentFilter =
container.addFilter("staticContentFilter", new StaticContentFilter());
staticContentFilter.addMappingForUrlPatterns(null, true, "/static/*");
staticContentFilter.addMappingForUrlPatterns(null, true, "/generated/*");
// Add the logger filter
FilterRegistration.Dynamic loggerFilter =
container.addFilter("loggerFilter", new LoggerFilter());
loggerFilter.addMappingForUrlPatterns(null, true, "/api/*");
loggerFilter.addMappingForUrlPatterns(null, true, "/html/*");
}
}
有什么明显的遗漏吗?我已经检查了关于这个主题的所有其他问题/答案,但没有找到解决方案。
答案 0 :(得分:25)
为此设置答案,以便其他人知道在这种特殊情况下有什么帮助我。打开Spring日志记录,我可以看到数据库连接处于挂起状态。解决数据库问题允许我的应用程序完成部署。
答案 1 :(得分:0)
已经尝试了一段时间了。
控制台卡在INFO: Initializing Spring DispatcherServlet 'dispatcherServlet'
原来那是最后一条消息,并且该服务已经启动。 我在错误的端口上访问服务。
此外,未配置日志记录。因此,在spring的默认输出之后,没有日志显示。
答案 2 :(得分:0)
我检查时遇到类似 Jive Application 的启动问题,我的机器设计为:
配置:像我一样具有数据库的 2 节点具有 eae,复制复制器并在节点1 上进行搜索& 节点2 具有缓存docconverter。 然后两个前节点
解决方案: 在操作系统升级后检查了某些服务是否卡住,因此 我已按顺序重新启动了所有四个节点 问题就解决了。