Spring Schedule Timer Task (ii): How to configure a file

Next, you'll use the spring configuration file to generate spring timed tasks.
1, the corresponding web. XML does not change, so it is no longer listed. Similarly, the corresponding Java code business logic changes are not small, but on the original basis to remove@Component and @Scheduled (cron = "0/5 * * * *?") Parameters, that is, to turn this class and method into one of the simplest Java classes and methods.
2, since it is the way of configuration files, then the big change of nature is the Pring.xml configuration, the original annotated implementation of the timing function in the configuration, the changes after the configuration as follows:

<?xml version= "1.0" encoding= "UTF-8"? ><beans xmlns:task= "Http://www.springframework.org/schema/task" xmlns= "Http://www.springframework.org/schema/beans" xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xmlns: context= "Http://www.springframework.org/schema/context" xsi:schemalocation= "http://www.springframework.org/ schema/beanshttp://www.springframework.org/schema/beans/spring-beans-3.0.xsdhttp://www.springframework.org/ schema/contexthttp://www.springframework.org/schema/context/spring-context-3.0.xsdhttp:// Www.springframework.org/schema/taskhttp://www.springframework.org/schema/task/spring-task-3.1.xsd "> <!-- Specify the appropriate package--<context:component-scan base-package= "Scheduletest"/> <!--Specify the appropriate class--<bean id= "Sche Test1 "class=" Scheduletest.scheduletest1 "/> <!--specify Java classes and methods for the business logic to be executed by the scheduled task--<bean id=" scheTest11 "cl ass= "Org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean" > <property name= "TargetObject" > <ref local= "scheTest1"/> </property> <property name= "Targetmethod" > <!--the name of the method to be executed--<value>schTest1</value> </property> <pro Perty name= "Concurrent" value= "true"/> </bean> <!--define the trigger time--<bean id= "Schetest1cron" class = "Org.springframework.scheduling.quartz.CronTriggerBean" > <property name= "Jobdetail" > <ref bean= "scheTest11"/> </property> <property name= "Cronexpression" > <value> 0/5 * * * *?</value> </property> </bean> <!--trigger--<bean autowire= "No" cla ss= "Org.springframework.scheduling.quartz.SchedulerFactoryBean" > <property name= "triggers" > &lt ;list> <ref local= "Schetest1cron"/> </list> </property> </bean></beans>

3, initially I did not import the other jar package, and then start the error classnotfound, as follows:

Org.springframework.beans.factory.CannotLoadBeanClassException:Cannot Find class [ Org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean] for beans with the name ' scheTest11 ' defined in Class path resource [Spring1.xml]; Nested exception is java.lang.ClassNotFoundException: Org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean

After checking the packet found that the package is not in the Spring-context.jar, but in the Spring-context-support.jar, so import this package. But then start to continue the error:

Java.lang.noclassdeffounderror:org/quartz/jobdetail

This is said to need to quartz this package, but did not import, so again import, start still error:

Java.lang.noclassdeffounderror:org/springframework/transaction/transactionexception

This mistake has seen, I know is less spring-tx.jar this package, so again import, start after finally see the results, five seconds to execute once. At this point, the implementation of the scheduled task is generated using the spring configuration file, and the MAVEN guide package is configured as follows:

<dependency> <groupId>org.springframework</groupId> <artifactid>spring-web</artif actid> <version>4.1.6.RELEASE</version> </dependency> <dependency> <grou Pid>org.springframework</groupid> <artifactId>spring-webmvc</artifactId> <version&gt ;4.1.6.release</version> </dependency> <dependency> <groupid>org.springframework</     Groupid> <artifactId>spring-context</artifactId> <version>4.1.7.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> &LT;ARTIFAC Tid>spring-context-support</artifactid> <version>4.0.9.RELEASE</version> </dependency&gt    ;        <dependency> <groupId>quartz</groupId> <artifactId>quartz</artifactId> <version>1.5.2</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>4.1.7.RELEASE</version> </dependenc Y> </dependencies>

Spring Schedule Timer Task (ii): How to configure Files