Spring configuration file Applicationcontext.xml Configuration header file parsing

Spring configuration file Applicationcontext.xml Configuration header file parsingoriginal December 16, 2016 14:22:43

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Applicationcontext.xml Configuration header file parsing in Spring <?xmlversion= "1.0" encoding= "UTF-8"? ><beansxmlns= "http// Www.springframework.org/schema/beans "xmlns:xsi=" Http://www.w3.org/2001/XMLSchema-instance "xmlns:tx=" http://www . Springframework.org/schema/tx "xmlns:aop=" HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP "xmlns:context=" http:/ Www.springframework.org/schema/context "xsi:schemalocation=" Http://www.springframework.org/schema/beans http: Www.springframework.org/schema/beans/spring-beans-4.1.xsd Http://www.springframework.org/schema/context http:/ /www.springframework.org/schema/context/spring-context-4.1.xsdHttp://www.springframework.org/schema/txHttp://www.springframework.org/schema/tx/spring-tx-4.1.xsd HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP/HTTP Www.springframework.org/schema/aop/spring-aop-4.1.xsd "></beans> The first thing to do is to import the relevant jar package, Here's an example of AOP. Therefore, it is necessary to only import the four jar packages of the AOP-related jar packages. Jar Package: Http://pan.baidu.com/s/1nvTPNRV

Configuration header file referenced by package (version number to match on)

Step (1), download spring-framework-4.1.6

(2), Eclipse, click Window-preferances, enter the XML catalog in the popup box, see the following interface

Click Add

Select from the file where you downloaded the spring-framework-4.16 open folder, and then open the schema folder in this directory is the folder you want to introduce the relevant tags, the following is an example of an AOP tag, the other tags are the same procedure. (1), open the AOP folder. Then check spring-aop-4.1.xsd, click Punch in here to pay special attention to the location:f:\javaintegration\spring-framework-4.1.6.release-dist\ The green background text in the spring-framework-4.1.6.release\schema\aop\spring-aop-4.1.xsd is the same as in the green box in the picture, that is, the version must correspond, and the value in the red box is the value of key. In particular, the reason is that sometimes we will copy the header file from the Internet do not know the principle of this way, there will be a version does not correspond to the error

Attention!!! First of all, to ensure that the Http://www.springframework.org/schema/beans/spring-beans.xsd file schema location to be configured, or other schema Location even if the configuration will not come out!!! Second: key: The XSD file is best not to write the version number

The header file for this AOP is configured, and the other header file label configurations are similar.

Spring configuration file Applicationcontext.xml Configuration header file parsing