异常信息
java.lang.StackOverflowError: null
at sun.misc.FloatingDecimal$BinaryToASCIIBuffer.dtoa(FloatingDecimal.java:431) ~[na:1.8.0_77]
at sun.misc.FloatingDecimal$BinaryToASCIIBuffer.access$100(FloatingDecimal.java:259) ~[na:1.8.0_77]
at sun.misc.FloatingDecimal.getBinaryToASCIIConverter(FloatingDecimal.java:1785) ~[na:1.8.0_77]
at sun.misc.FloatingDecimal.getBinaryToASCIIConverter(FloatingDecimal.java:1738) ~[na:1.8.0_77]
at sun.misc.FloatingDecimal.toJavaFormatString(FloatingDecimal.java:70) ~[na:1.8.0_77]
at java.lang.Double.toString(Double.java:204) ~[na:1.8.0_77]
at com.alibaba.fastjson.serializer.SerializeWriter.writeDouble(SerializeWriter.java:669) ~[fastjson-1.2.47.jar:na]
at com.alibaba.fastjson.serializer.SerializeWriter.writeFieldValue(SerializeWriter.java:1767) ~[fastjson-1.2.47.jar:na]
at com.alibaba.fastjson.serializer.ASMSerializer_5_JulianDateStamp.write(Unknown Source) ~[na:na]
at com.alibaba.fastjson.serializer.ASMSerializer_5_JulianDateStamp.write(Unknown Source) ~[na:na]
at com.alibaba.fastjson.serializer.ASMSerializer_5_JulianDateStamp.write(Unknown Source) ~[na:na]
at com.alibaba.fastjson.serializer.ASMSerializer_5_JulianDateStamp.write(Unknown Source) ~[na:na]
at com.alibaba.fastjson.serializer.ASMSerializer_5_JulianDateStamp.write(Unknown Source) ~[na:na]
at com.alibaba.fastjson.serializer.ASMSerializer_5_JulianDateStamp.write(Unknown Source) ~[na:na]
出问题的代码
System.out.println("list:" + JSON.toJSONString(list));
引用json的包是
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.47</version>
</dependency>
原因不明