诡异的Unable to locate Spring NamespaceHandler for XML schema namespace

博主那苦逼的寻找真理的过程就不说了，这里说一下问题和最终解决办法，在此记录一下


    博主在开发批量程序后，通过maven打包，打包配置如下：

<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<configuration>
					<archive>
						<manifest>
							<addClasspath>true</addClasspath>
							<mainClass>com.xxx.schedule.xxx.JobMain</mainClass>
							<useUniqueVersions>false</useUniqueVersions>
							<classpathPrefix>lib/</classpathPrefix>
						</manifest>
					</archive>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.6</source>
					<target>1.6</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-dependency-plugin</artifactId>
				<executions>
					<execution>
						<id>copy</id>
						<phase>package</phase>
						<goals>
							<goal>copy-dependencies</goal>
						</goals>
						<configuration>
							<outputDirectory>${project.build.directory}/lib
							</outputDirectory>
						</configuration>
					</execution>
				</executions>
			</plugin>
		</plugins>

通过 运行java -jar  xxxx.jar 抛出 
Caused by: org.springframework.beans.factory.parsing.BeanDefinitionParsingExcept
ion: Configuration problem: Unable to locate Spring NamespaceHandler for XML sch
ema namespace [http://www.springframework.org/schema/context]

经过了一段漫长又苦逼的过程后，博主发现在jar包的META-INF目录下有个INDEX.LIST 文件
里面包含了所有jar文件内容的访问路径，内容如下

lib/spring-batch-core-2.2.7.RELEASE.jar
META-INF
META-INF/maven
META-INF/maven/org.springframework.batch
META-INF/maven/org.springframework.batch/spring-batch-core
org
org/springframework
org/springframework/batch
org/springframework/batch/core
org/springframework/batch/core/annotation
org/springframework/batch/core/configuration
org/springframework/batch/core/configuration/annotation
org/springframework/batch/core/configuration/support
org/springframework/batch/core/configuration/xml
org/springframework/batch/core/converter
org/springframework/batch/core/explore
org/springframework/batch/core/explore/support
org/springframework/batch/core/job
org/springframework/batch/core/job/builder
org/springframework/batch/core/job/flow
org/springframework/batch/core/job/flow/support
org/springframework/batch/core/job/flow/support/state
org/springframework/batch/core/launch
org/springframework/batch/core/launch/support
org/springframework/batch/core/listener
org/springframework/batch/core/migration
org/springframework/batch/core/partition
org/springframework/batch/core/partition/support
org/springframework/batch/core/repository
org/springframework/batch/core/repository/dao
org/springframework/batch/core/repository/support
org/springframework/batch/core/resource
org/springframework/batch/core/scope
org/springframework/batch/core/scope/context
org/springframework/batch/core/step
org/springframework/batch/core/step/builder
org/springframework/batch/core/step/factory
org/springframework/batch/core/step/item
org/springframework/batch/core/step/job
org/springframework/batch/core/step/skip
org/springframework/batch/core/step/tasklet

lib/spring-batch-infrastructure-2.2.7.RELEASE.jar
META-INF/maven
META-INF/maven/org.springframework.batch
META-INF/maven/org.springframework.batch/spring-batch-infrastructure
org
org/springframework
org/springframework/batch
org/springframework/batch/item
org/springframework/batch/item/adapter
org/springframework/batch/item/amqp
org/springframework/batch/item/data
org/springframework/batch/item/database
org/springframework/batch/item/database/orm
org/springframework/batch/item/database/support
org/springframework/batch/item/file
org/springframework/batch/item/file/mapping
org/springframework/batch/item/file/separator
org/springframework/batch/item/file/transform
org/springframework/batch/item/jms
org/springframework/batch/item/mail
org/springframework/batch/item/mail/javamail
org/springframework/batch/item/support
org/springframework/batch/item/util
org/springframework/batch/item/validator

在看完 http://www.ibm.com/developerworks/cn/java/j-jar/，怀疑是由于这个文件导致加载lib失败，果断删除，至此一切回复如初。
此处有两个疑问还没明白，待有时间再细看：
1.此文件打包时时如何生成的？
2.此文件是否对jvm  classload 有影响？
如果某位大神不小心看到了，麻烦也给小弟讲解一下，感激不尽！！！