我正在尝试使用一个带有客户端的 Maven 项目和另一个带有安全性的 Maven 项目来构建 Web 应用程序。我的 Maven 依赖项是正确的，但我无法在安全模块中加载资源。
这是我的 web.xml (src/main/webapp/WEB-INF/web.xml):
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<!-- The definition of the Root Spring Container shared by all Servlets
and Filters -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/root-context.xml</param-value>
</context-param>
<!-- Creates the Spring Container shared by all Servlets and Filters -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Processes application requests -->
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring/appServlet/servlet-context.xml
</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<mime-mapping>
<extension>js</extension>
<mime-type>application/x-javascript</mime-type>
</mime-mapping>
<mime-mapping>
<extension>properties</extension>
<mime-type>application/text</mime-type>
</mime-mapping>
<mime-mapping>
<extension>xml</extension>
<mime-type>application/xml</mime-type>
</mime-mapping>
<!-- Enables Security -->
<!-- <listener> <listener-class>org.springframework.security.web.session.HttpSessionEventPublisher</listener-class>
</listener> <filter> <filter-name>monitoring</filter-name> <filter-class>net.bull.javamelody.MonitoringFilter</filter-class>
</filter> <filter-mapping> <filter-name>monitoring</filter-name> <url-pattern>/*</url-pattern>
</filter-mapping> <filter> <filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter> <filter-mapping> <filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern> </filter-mapping> -->
</web-app>
在我的 root-context.xml 中，我尝试从另一个 Maven 模块导入另一个资源:
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:util="http://www.springframework.org/schema/util" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<!-- <beans:bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<beans:property name="location" value="classpath:resources.properties"> </beans:property>
</beans:bean> -->
<beans:import
resource="classpath:/META-INF/spring/appServlet/servlet-security.xml" />
</beans:beans>
我的 servlet-security.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="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-3.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.0.3.xsd">
<http auto-config="true" use-expressions="true">
<intercept-url pattern="/login" access="permitAll" />
<intercept-url pattern="/logout" access="permitAll" />
<intercept-url pattern="/accessdenied" access="permitAll" />
<intercept-url pattern="/**" access="hasRole('ROLE_USER')" />
<form-login login-page="/login" default-target-url="/list" authentication-failure-url="/accessdenied" />
<logout logout-success-url="/logout" />
</http>
<authentication-manager alias="authenticationManager">
<authentication-provider>
<user-service>
<user name="vitorn" password="password1" authorities="ROLE_USER" />
</user-service>
</authentication-provider>
</authentication-manager>
</beans:beans>
当我在服务器中部署我的 war 时，我得到了这个异常。我如何从另一个模块导入资源？？？
INFO : org.springframework.beans.factory.xml.XmlBeanDefinitionReader - Loading XML bean definitions from class path resource [META-INF/spring/appServlet/servlet-security.xml]
ERROR: org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from URL location [classpath:/META-INF/spring/appServlet/servlet-security.xml]
Offending resource: ServletContext resource [/WEB-INF/spring/root-context.xml]; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document from class path resource [META-INF/spring/appServlet/servlet-security.xml]; nested exception is java.io.FileNotFoundException: class path resource [META-INF/spring/appServlet/servlet-security.xml] cannot be opened because it does not exist
at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:68)
最佳答案
使用 META-INF 作为 spring 文件位置不是一个好习惯。我认为它不是类路径的一部分。在Maven项目中，一般是添加在resources文件夹下。
例如src/main/resources/spring/
移动你的文件并尝试使用以下配置
<beans:import
resource="classpath:/spring/appServlet/servlet-security.xml" />
关于java - 如何从不同的maven项目导入spring资源？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/19065975/