１：rejected bean name no url paths identified
http://blog.csdn.net/prince2270/article/details/5894456
http://blog.csdn.net/prince2270/article/details/6262508
2：Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/pool2/impl/GenericObjectPoolConfig
at com.travelsky.redis.AreaTest.writeData(AreaTest.java:23)
at com.travelsky.redis.AreaTest.main(AreaTest.java:13)
错误原因：缺少jar包
解决方式 ：增加commons-pool-2.2.jar
3:Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/log4j/Logger
at com.travelsky.redis.RedisPool.<clinit>(RedisPool.java:12)
at com.travelsky.redis.AreaTest.writeData(AreaTest.java:23)
at com.travelsky.redis.AreaTest.main(AreaTest.java:13)
错误原因：缺少jar包
解决方式 ：增加log4j-1.2.8.jar
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