applicationcontext

Spring Mvc java.io.FileNotFoundException - ApplicationContext.xml

由 空扰寡人 提交于 2019-12-10 10:55:09
问题 The applicationContext.xml is in the WEB-INF folder, why am i getting this error : org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist Web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun

log4j custom jdbc appender , datasource

由 假如想象 提交于 2019-12-08 10:50:51
问题 TO use a datasource in my log4j appender, I have written a custom appender. The appender tries to get the datasource as a spring bean. However, the appender is not able to get the bean. The technology stack I am using is: mybatis, tomcat, and spring. My log4j files looks like so: #configuring the requestinterceptor log4j.category.com.db.wscis.core.web.interceptor=INFO, sql log4j.appender.sql=com.db.wscis.core.util.appender.CustomJDBCAppender log4j.appender.sql.sql=INSERT INTO LOGS VALUES ('%x

Two different hash codes for an object created through Spring Boot in the same context

由 ╄→гoц情女王★ 提交于 2019-12-08 03:30:54
问题 I have written a simple Spring Boot Application, which I would later extend to build a Spring REST client. I have a working code; I am playing around to understand the concepts better. The code is as follows. @SpringBootApplication public class RestClientApplication { public static void main(String[] args) { SpringApplication.run(RestClientApplication.class, args); try (AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext( RestClientApplication.class)) { System.out

Configure drools with spring. xsd errors

由 霸气de小男生 提交于 2019-12-07 22:04:02
问题 I'm trying to create spring roo application with Drools. But I faced with errors in applicationContext.xml. Error: Multiple annotations found at this line: - Unable to locate Spring NamespaceHandler for element 'drools:execution-node' of schema namespace 'http://drools.org/schema/ drools-spring' - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'drools:execution-node'. this is a piece of applicationContext.xml: <beans xmlns="http://www

ApplicationContextaware works

由 那年仲夏 提交于 2019-12-07 12:19:43
问题 I need to know how applicatoncontextaware works. I have applicationContext.xml which has some import resource(another applicationContext). I need to use the applicationContext.xml in my java class to use the spring beans in it. I came to know the applicationcontextaware class which is used to get the spring beans inside java class.Applicationaware has the set and getapplicationcontext() methods. getapplicationcontext() is defined as static. How do the applicationcontextware loads the

How to exactly work the Spring Inheritance-based Proxies configuration?

由 こ雲淡風輕ζ 提交于 2019-12-07 10:05:50
问题 I am studying for the Spring Core certification and I am finding some doubts related to the proxying notion. So on the study material I find the following quiz: There is a Java configuration class that contains the following methods: @Bean public AccountRepository accountRepository(){ return new JdbcAccountRepository(); } @Bean public TransferService transferService1() { TransferServiceImpl service = new TransferServiceImpl(); service.setAccountRepository(accountRepository()); return service;

Class Loading Application Context Spring

由 情到浓时终转凉″ 提交于 2019-12-07 08:44:09
问题 I have a Spring web project and I need load some classes after application context has been initialized because those classes will eventually used in future. Thus, I try to preload them before use to improve performance. How to do it ? Please help. Thanks. 回答1: To load a class into JVM it is enough simply to call Class.forName('com.foo.bar.MyClassToPreLoad') method. You can do it e.g. in your own implementation of javax.servlet.ServletContextListener and then register it in web.xml <listener>

Create a spring boot application with multiple child contexts

由 折月煮酒 提交于 2019-12-06 18:33:08
问题 I'm trying to create an application using spring boot with an hierarchical application context. My current main method looks like: public static void main(String[] args) { new SpringApplicationBuilder(TestApplication.class) .child(AuditServiceConfiguration.class).web(true) .child(TaskServiceConfiguration.class).web(true) .run(args); } and the two children configurations are annotated with: @EnableAutoConfiguration @Configuration The idea is to have a parent context containing all common beans

META-INF/persistence.xml cannot be opened because it does not exist

由 爷，独闯天下 提交于 2019-12-06 14:44:53
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.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:ox="http://www

Spring Mvc java.io.FileNotFoundException - ApplicationContext.xml

由 穿精又带淫゛_ 提交于 2019-12-06 12:24:35
The applicationContext.xml is in the WEB-INF folder, why am i getting this error : org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [applicationContext.xml]; nested exception is java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be opened because it does not exist Web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi
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