Java Tomcat 7挂起初始化Spring根WebApplicationContext
我试图将SpringWeb应用程序部署到Tomcat7.0.24,但它在启动时挂起,最后一行显示为Java Tomcat 7挂起初始化Spring根WebApplicationContext,java,spring,tomcat,initialization,Java,Spring,Tomcat,Initialization,我试图将SpringWeb应用程序部署到Tomcat7.0.24,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 WebApplicationInitia
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Spring4.0.2,并通过注释使用客户WebApplicationInitializer。在升级之前,我使用纯XML配置的Spring3,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>
我有什么明显的遗漏吗?我已经检查了有关此主题的所有其他问题/答案,但没有找到解决方案。为此设置答案,以便其他人知道在这种特殊情况下是什么帮助了我。打开Spring日志允许我看到数据库连接处于挂起状态。解决数据库问题使我的应用程序能够完成部署。已经尝试解决这个问题一段时间了 控制台卡在
信息:初始化Spring DispatcherServlet'DispatcherServlet'
原来这是最后一条消息,服务已经启动。
我在错误的端口访问服务
此外,未配置日志记录。因此,在spring的默认输出之后,没有显示日志。当我检查时,我遇到了类似于Jive应用程序启动被卡住的问题,我的机器设计为: 配置:2带有数据库的节点,就像我有eae一样,节点1上的入口复制器和搜索,节点2有缓存、docconverter。 然后两个前节点
解决方案:检查了一些服务在操作系统升级后卡住,因此我已按顺序重新启动了所有4个节点,问题已解决。您是否打开了Spring的日志记录?它说了什么?打开Spring日志记录的最简单方法是什么?使用SLF4j,请参阅。能够打开Spring日志记录,结果是与一个底层数据库的连接问题。一旦解决了这个问题,问题似乎就解决了。谢谢@Sotiriosdelimanolis不客气。很高兴我能帮忙。我的问题也解决了。我有一个在DB上运行的活动查询。现在问题解决了数据库连接的挂起状态是什么?谢谢。这对我来说也是数据库连接问题。
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/*");
}
}