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Java 将Spring的configuration.xml从父模块添加到子模块_Java_Xml_Spring_Maven - Fatal编程技术网

Java 将Spring的configuration.xml从父模块添加到子模块

Java 将Spring的configuration.xml从父模块添加到子模块,java,xml,spring,maven,Java,Xml,Spring,Maven,我在从父模块到子模块读取配置Spring时遇到问题。此子模块用作部署服务器的war项目。情况是这样的 应用程序上下文 <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http:

我在从父模块到子模块读取配置Spring时遇到问题。此子模块用作部署服务器的war项目。情况是这样的

应用程序上下文

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <import resource="applicationContextOutside.xml"/>

    <bean id="secondsToRedirect" class="java.lang.Integer">
        <constructor-arg ref="beanOutside"></constructor-arg>
    </bean>

</beans>

applicationContextOutside.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

    <bean id="beanOutside" class="java.lang.Integer">
    <constructor-arg value="5"></constructor-arg>
    </bean>

</beans>

web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://www.oracle.com/webfolder/technetwork/jsc/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
  <display-name>zetoRA</display-name>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:/applicationContext.xml</param-value>
  </context-param>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <servlet>
    <servlet-name>dispatcher</servlet-name>
        <servlet-class>
             org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <load-on-startup>1</load-on-startup>
  </servlet>

  <servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
        <url-pattern>/</url-pattern>
  </servlet-mapping>
</web-app>

泽托拉
上下文配置位置
类路径:/applicationContext.xml
org.springframework.web.context.ContextLoaderListener
调度员
org.springframework.web.servlet.DispatcherServlet
1.
调度员
/
pom.xml(parenModule)


4.0.0
com.example
项目模块
0.0.1-快照
聚甲醛
作战模块
1.7
4.3.0.1发布
org.springframework
spring上下文
${spring.version}
公用记录
公用记录
org.springframework
弹簧芯
${spring.version}
org.springframework
春豆
${spring.version}
org.springframework
spring上下文支持
${spring.version}
org.springframework
德克萨斯州春季
${spring.version}
org.springframework
春季甲虫
${spring.version}
org.springframework
SpringJDBC
${spring.version}
org.springframework
弹簧网
${spring.version}
org.springframework
SpringWebMVC
${spring.version}
org.springframework
春季aop
${spring.version}
org.springframework
弹簧试验
${spring.version}
javax.servlet
jstl
1.2
真的
org.apache.maven.plugins
maven编译器插件
3.1
${java.version}
${java.version}
UTF-8
真的
真的
我需要将applicationContextOutside.xml导入到WarModule,或者需要从configurations/applicationContextOutside.xml配置我的Springbean,并省略applicationContext.xml。问题是子模块中applicationContextOutside.xml文件的可见性。简而言之,我需要从外部加载弹簧配置。如果有人做了那样的事

  • 创建一个简单的Maven项目(这将是父、父模块),并在pom.xml中定义war模块和jar模块的公共依赖项

  • 创建一个新的maven模块war模块,并将其定义为war和父模块的子模块。这里有web.xml和一个applicationContext.xml

  • 创建一个新的maven模块jar模块,并将其定义为jar和父模块的子模块。这里还有另一个applicationContext.xml

  • 在war模块的pom.xml文件中,将jar模块作为依赖项导入

  • 在war模块的applicationContext.xml中,从jar模块导入applicationContext.xml,如

  • 创建一个简单的Maven项目(这将是父、父模块),并在pom.xml中定义war模块和jar模块的公共依赖项

  • 创建一个新的maven模块war模块,并将其定义为war和父模块的子模块。这里有web.xml和一个applicationContext.xml

  • 创建一个新的maven模块jar模块,并将其定义为jar和父模块的子模块。这里还有另一个applicationContext.xml

  • 在war模块的pom.xml文件中,将jar模块作为依赖项导入

  • 在war模块的applicationContext.xml中,从jar模块导入applicationContext.xml,如


  • 最好在该项目本身中专门为子项目保留配置文件。而且,如果您将配置文件放在资源位置的父项目中,它也会防御性地进入子项目。最好将专门用于子项目的配置文件保存在该项目本身中。若您将配置文件放在资源位置的父项目中,那个么它也会防御性地进入子项目。
    <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
        <modelVersion>4.0.0</modelVersion>
        <groupId>com.example</groupId>
        <artifactId>ProjectModules</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>pom</packaging>
        <modules>
            <module>WarModule</module>
        </modules>
    
        <properties>
            <java.version>1.7</java.version>
            <spring.version>4.3.0.RELEASE</spring.version>
        </properties>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context</artifactId>
                <version>${spring.version}</version>
                <exclusions>
                    <exclusion>
                        <groupId>commons-logging</groupId>
                        <artifactId>commons-logging</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-core</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-beans</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-tx</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-orm</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-jdbc</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-web</artifactId>
                <version>${spring.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-webmvc</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-aop</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-test</artifactId>
                <version>${spring.version}</version>
            </dependency>
    
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>jstl</artifactId>
                <version>1.2</version>
            </dependency>
    
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <inherited>true</inherited>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.1</version>
                    <configuration>
                        <source>${java.version}</source>
                        <target>${java.version}</target>
                        <encoding>UTF-8</encoding>
                        <showWarnings>true</showWarnings>
                        <showDeprecation>true</showDeprecation>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    </project>