文件名我检查过没错，请问这是由什么引起的

Wed Jul 20 09:51:52 CST 2016 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Wed Jul 20 09:51:52 CST 2016 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Wed Jul 20 09:51:52 CST 2016 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Exception in thread "main" org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com/hsp/service/imp/EmployeeService] for bean with name 'employeeService' defined in class path resource [applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: IllegalName: com/hsp/service/imp/EmployeeService
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1144)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:524)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1177)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:758)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:422)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:83)
at com.hsp.test.Test.main(Test.java:13)
Caused by: java.lang.NoClassDefFoundError: IllegalName: com/hsp/service/imp/EmployeeService
at java.lang.ClassLoader.preDefineClass(ClassLoader.java:477)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:211)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:385)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1138)
... 9 more

谢谢大家的回复，我在淘宝请人帮我解决了，是web.xml配置出问题了

这不写的比较清楚，检查是否有该class，是否编译没问题。
 org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com/hsp/service/imp/EmployeeService] for bean with name 'employeeService' defined in class path resource [applicationContext.xml]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: IllegalName: com/hsp/service/imp/EmployeeService

IllegalName: com/hsp/service/imp/EmployeeService，报名拼写错误吧，好好检查

 if (!checkName(name))
    throw new NoClassDefFoundError("IllegalName: " + name);

          private boolean checkName(String name) {
if ((name == null) || (name.length() == 0))
        return true;
if ((name.indexOf('/') != -1)
    || (!VM.allowArraySyntax() && (name.charAt(0) == '[')))
        return false;
    return true;
    }

applicationContext.xml文件里面你是如何定义的？