maven项目java.io.FileNotFoundException: class path resource [applicationContext.xml] cannot be resolve

原因：由于mapper总是编译不到所以在pom.xml中加了一段防止mapper文件过滤的代码，导致又扫描不到src/main/resources下的xml文件
解决方法：在pom.xml文件下build节点下添加两个resource节点，pom.xml文件中的部分代码如下

<build>
		<sourceDirectory>src/main/java</sourceDirectory>
		<plugins>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.5.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
			</plugin>
		</plugins>
		
		<!--加如下配置防止maven打包时mapper文件打包不进去（在项目的mapper模块下）-->
		<resources>
		    <resource>
		        <directory>src/main/java</directory>
		        <includes>
		            <include>**/*.properties</include>
		            <include>**/*.xml</include>
		        </includes>
		        <filtering>false</filtering>
		    </resource>
		    
		<!--加如下配置防止resources目录下的spring配置文件找不到（在项目的web模块下）-->
		    <resource>
		        <directory>src/main/resources</directory>
		        <includes>
		            <include>**/*.properties</include>
		            <include>**/*.xml</include>
		        </includes>
		        <filtering>false</filtering>
		    </resource>
		</resources>
	</build>