Could not write JSON: Cannot format given Object as a Date; nested exception is com.fasterxml.jackso

時間 2019-12-11

標籤 write json format given object date nested exception com.fasterxml.jackso com fasterxml jackso 欄目 JavaScript 简体版

原文原文鏈接

Could not write JSON: Cannot format given Object as a Date; nested exception is com.fasterxml.jackson.databind.JsonMappingException: Cannot format given Object as a Datejson

報這個錯的時候是由於 Date轉json的時候有空字符，因此要先判斷一下是否是爲空app

1. java.lang.IllegalArgumentException: Cannot format given Object as a Date
2. 報錯信息：Could not write JSON: (was java.lang.NullPointerException)； nested exception is com.fasterxml.j
3. org.springframework.http.converter.HttpMessageNotWritableException: Could not write JSON
4. nested exception is org.apache.ibatis.type.TypeException: Could not set parameters for mapping
5. nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.dubbo....
6. Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Canno
7. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException
8. Could not write JSON: (was java.lang.NullPointerException)；
9. Could not get JDBC Connection； nested exception is java.sql.SQLException:
10. Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
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1. java.lang.IllegalArgumentException: Cannot format given Object as a Date
2. 報錯信息：Could not write JSON: (was java.lang.NullPointerException)； nested exception is com.fasterxml.j
3. org.springframework.http.converter.HttpMessageNotWritableException: Could not write JSON
4. nested exception is org.apache.ibatis.type.TypeException: Could not set parameters for mapping
5. nested exception is java.lang.NoClassDefFoundError: Could not initialize class com.alibaba.dubbo....
6. Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Canno
7. nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException
8. Could not write JSON: (was java.lang.NullPointerException)；
9. Could not get JDBC Connection； nested exception is java.sql.SQLException:
10. Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}

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