applicationcontext

问题 I'm creating a basic spring-maven project that should run as a java application (in process, not over a web server). My application context resides under the resources folder which is in my classpath: <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www

问题 We are to enable UTF-8 character encoding to our web application designed using JSF2.0, Hibernate, MySQL. Following is the datasource defined in our application context file <bean id="DataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"> <property name="driverClass" value="com.mysql.jdbc.Driver" /> <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/dbname" /> <property name="maxPoolSize" value="10" /> <property name="maxStatements" value="0" />

问题 Could anyone provide an example of a SpringApplication that loads an applicationContext.xml file? I'm attempting to move my GWT RPC application to a RESTful web service by using a Spring's Example (Gradle based). I have an applicationContext.xml but I do not see how to get SpringApplication to load it. Loading manually via ApplicationContext context = new ClassPathXmlApplicationContext(args); results in an empty context. ...and even if that worked it would be separate from the one returned

问题 Description: If we use java objects jruby get permgen too: System.out.println("Initialazing.."); //Spring applicaton context WebApplicationContext wac = (WebApplicationContext) AppContext.getApplicationContext(); // prepare path to internal ruby String scriptsPath = wac.getServletContext().getRealPath(RUBY_PATH); String jrubyHome = wac.getServletContext().getRealPath("WEB-INF" + File.separator + "jruby"); // Initializing Scripting container ScriptingContainer container = new

问题 I need to execute a certain procedure once my spring web application starts all of its beans. For this I created a ApplicationListener<ContextRefreshedEvent>. However, when I run the application it gets called several times (as we have contexts for different namespaces e.g. mvc-servlets, etc.) but I need this particular listener to be called only once and when all the context where properly initialized. Is there a way to achieve what I'm trying to do? I'm using spring 3.1.0.RELEASE. 回答1: Yes,

问题 I'm developing a Java webapp with Spring as the main framework (Spring core, Spring mvc, Spring security, Spring data, Spring websocket are notably used). Declaring a message-broker in a Spring context like this provides a SimpMessagingTemplate bean to the context : <websocket:message-broker> <websocket:stomp-endpoint path="/stomp"> <websocket:sockjs/> </websocket:stomp-endpoint> <websocket:simple-broker prefix="/topic,/queue"/> </websocket:message-broker> I have to put this tag in my root

问题 I am invoking a test method (Junit) with an annotated application context ( @ContextConfiguration(locations={"classpath:applicationContext.xml"}) ). The test fails with the following stacktrace: 11:20:39.793 [main] ERROR o.s.test.context.TestContextManager - Caught exception while allowing TestExecutionListener [org.springframework.test.context.support.DependencyInjectionTestExecutionListener@28419cd] to prepare test instance [com.atrioom.TestDynamo@7fbdc7db] java.lang.IllegalStateException:

问题 I need read an environment variable defined in my web.xml <env-entry> <description>Path Repositorio NFS</description> <env-entry-name>PATH_ENV</env-entry-name> <env-entry-type>java.lang.String</env-entry-type> <env-entry-value>C:/V3</env-entry-value> </env-entry> from my applicationContext.xml <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="${PATH_ENV}/myprop.properties" /> </bean> How can I do this

问题 I have a Spring application-context.xml with PropertyPlaceholderConfigurer to get properties' values from .properties file. Main and test source folders have separate .properties file. The issue is that I need to use environment variables in .properties file. But when I do it in the following way: property.name=${env.SYSTEM_PROPERTY} I'm getting the following error: org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'beanName' defined in class

问题 I have the following ApplicationListener: package org.mycompany.listeners; import org.springframework.context.ApplicationListener; import org.springframework.context.event.ContextStartedEvent; public class MyApplicationListener implements ApplicationListener<ContextStartedEvent> { public MyApplicationListener() { super(); System.out.println("Application context listener is created!"); } /** * {@inheritDoc} */ public void onApplicationEvent(final ContextStartedEvent event) { System.out.println