java.lang.NoSuchMethodError:org.springframework.core.GenericTypeResolver.resolveTypeArguments(Ljava/lang/Class;Ljava/lang/Class;)[Ljava/lang/Class;
atorg.springframework.core.convert.support.GenericConversionService.getRequiredTypeInfo(GenericConversionService.java:275)
atorg.springframework.core.convert.support.GenericConversionService.addConverter(GenericConversionService.java:93)
atorg.springframework.core.convert.support.DefaultConversionService.addScalarConverters(DefaultConversionService.java:61)
atorg.springframework.core.convert.support.DefaultConversionService.addDefaultConverters(DefaultConversionService.java:53)
atorg.springframework.core.convert.support.DefaultConversionService.<init>(DefaultConversionService.java:42)
atorg.springframework.core.convert.support.ConversionServiceFactory.createDefaultConversionService(ConversionServiceFactory.java:68)
atorg.springframework.data.redis.serializer.GenericToStringSerializer.<init>(GenericToStringSerializer.java:44)
atorg.springframework.data.redis.serializer.GenericToStringSerializer.<init>(GenericToStringSerializer.java:48)
atorg.springframework.data.redis.support.atomic.RedisAtomicLong.<init>(RedisAtomicLong.java:71)
at org.springframework.data.redis.support.atomic.RedisAtomicLong.<init>(RedisAtomicLong.java:54)
原来是maven工程的jar包冲突，mvn parent中jar包是spring3.0.5，当前pom.xml文件中写的是3.1.1.，还有个2.。5.6的一柄删除掉了