为解决安全问题，升级到1.2.28，但是在反序列化的时候，却遇到了如下问题。看起来是字节码版本的问题

Caused by: java.lang.VerifyError: (class: com/alibaba/fastjson/parser/deserializer/FastjsonASMDeserializer_37_PricingPO, method: deserialze signature: (Lcom/alibaba/fastjson/parser/DefaultJSONParser;Ljava/lang/reflect/Type;Ljava/lang/Object;I)Ljava/lang/Object;) Accessing value from uninitialized register 48
at java.lang.Class.getDeclaredConstructors0(Native Method) ~[na:1.7.0_55]
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2493) ~[na:1.7.0_55]
at java.lang.Class.getConstructor0(Class.java:2803) ~[na:1.7.0_55]
at java.lang.Class.getConstructor(Class.java:1718) ~[na:1.7.0_55]
at com.alibaba.fastjson.parser.deserializer.ASMDeserializerFactory.createJavaBeanDeserializer(ASMDeserializerFactory.java:82) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.parser.ParserConfig.createJavaBeanDeserializer(ParserConfig.java:639) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.parser.ParserConfig.getDeserializer(ParserConfig.java:491) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.parser.ParserConfig.getDeserializer(ParserConfig.java:348) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.parser.DefaultJSONParser.parseObject(DefaultJSONParser.java:639) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.JSON.parseObject(JSON.java:350) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.JSON.parseObject(JSON.java:254) ~[fastjson-1.2.28.jar:na]
at com.alibaba.fastjson.JSON.parseObject(JSON.java:467) ~[fastjson-1.2.28.jar:na]
at com.oneplus.common.utils.JSONUtils.toBean(JSONUtils.java:32) ~[commons-3.0.9.jar:na]
at com.oneplus.goodscenter.service.core.service.assembler.SaleAssembler.buildSaleWithPendingData(SaleAssembler.java:46) ~[goodscenter-service-1.3.5.jar:na]
at com.oneplus.goodscenter.service.core.service.assembler.SaleAssembler$1.apply(SaleAssembler.java:61) ~[goodscenter-service-1.3.5.jar:na]