spring tool suite

PackagePmisf.webservice.util;Importjavax.servlet.ServletContextEvent;ImportJavax.servlet.ServletContextListener;ImportOrg.springframework.context.ApplicationContext;ImportOrg.springframework.web.context.WebApplicationContext;Importorg.springframework.web.context.support.WebApplicationContextUtils; Public classSpringutilImplementsServletcontextlistener {Private StaticWebapplicationcontext Springcontext; PublicSpringutil () {Super(); } Public voidcontextinitialized (Servletcontextevent ev

other threads to react.Thread.CurrentThread (). interrupt (); Interrupted=true; } } if(Debug) {Logger.debug ("Entering throttle at concurrency count" + This. Concurrencycount); } This. concurrencycount++; } } }Beforeaccess () implementation (implemented in parent class Concurrencythrottlesupport) protected voidafteraccess () {if( This. concurrencylimit >= 0) { synchronized( This. Monitor) { This. concurrencyco

In the project you often meet the need to use a bean instance in a spring container in listener or in a tool, because the bean cannot be used in a Stataic class.Describes one way:public class Springtool {public static Object getobjectfromapplication (HttpSession session,string beanname) { ServletContext servletcontext= Session.getservletcontext (); An instance of the

. *///in Web Apps, you can also access file resources by Servletcontextresource in a way that is relative to the Web App root//spring provides a resourceutils tool class that supports classpath: and File: "The address prefix that is capable of loading file resources from the specified address. File clsfile = Resourceutils.getfile ("Classpath:conf/file1.txt"); System.out.println (Clsfile.isfile ()); String H

Because of the need to access MongoDB, the local development environment is not directly connected to MongoDB and requires the use of 127.0.0.2 local IP proxy via SECURECRT. But after the program is deployed to the online production environment, it is possible to directly access MongoDB, so after the development of a program, always have to modify the MongoDB server IP to submit code, this is very inconvenient. privatestaticfinal"127.0.0.2";// private static final String PUBCHAT_HOST = "PROD

Springcontextutil.getbean (). Test code: Packagecom.shareboxes.test;ImportOrg.junit.BeforeClass;Importorg.junit.Test;ImportOrg.springframework.context.ApplicationContext;ImportOrg.springframework.context.support.ClassPathXmlApplicationContext;Importcom.shareboxes.model.Student;ImportCom.shareboxes.util.springUtil; Public classTestspringutil {@BeforeClass Public Static voidload () {@SuppressWarnings ("Unused") ApplicationContext Acontext=NewClasspathxmlapplicationcontext (Newstring[]{"Mvcc

()); Object Strategy=createdefaultstrategy (context, clazz); Strategies.add ((T) strategy); } Catch(ClassNotFoundException ex) {Throw NewBeaninitializationexception ("Could not find Dispatcherservlet ' s default Strategy class [" + ClassName + "] for inte Rface ["+ Key +"] ", ex); } Catch(Linkageerror err) {Throw NewBeaninitializationexception ("Error loading Dispatcherservlet ' s default Strategy class [" + ClassName + "] for Inter Face ["+ key +"]:

Brief introductionToday in the spring MVC source to see the following code, it feels quite interesting, here to recordThe Assert assertion tool class, typically used for data validation checks, typically writes the following code in Java programming:if (name = = NULL | | name.equls (")") {throw new IllegalArgumentException ("parameter wrong!");}It is not good to use manual detection of legality in all metho

More information can be accessed at Javamelody's official websiteI have been in the process of integration, there has been commonhibernatedao loading problem, Also, depending on the official documentation, if your app conflicts with Monitoring-spring.xml or AOP, use the monitoring-spring-datasource.xml file instead Monitoring-spring.xml , this file contains only one datasource sending process and one example of Springdatasourcefactorybean.

Add these beans to the SPRING--MVC configuration file to use the @reponsebody annotations.Bean class="Org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter" p:ignoredefaultmodelonredirect="true" > property name="Messageconverters"> list> Bean class="Org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" /> list> Property> Bean> Spr