After changing the jackson-databind version to 2.9 under springboot, the project starts normally and the page cannot be accessed.

The

project uses springboot1.3.7 and the default jackson-databind version: 2.8.5, but now we have a dependency package that needs to use jackson-databind2.9.6, otherwise an error will be reported:

java.lang.NoSuchMethodError: com.fasterxml.jackson.databind.deser.BeanDeserializerBuilder.(Lcom/fasterxml/jackson/databind/BeanDescription;Lcom/fasterxml/jackson/databind/DeserializationContext;)V

after I changed the version, the project can run normally, but the page cannot be accessed. I don"t know why:

Jackson springboot

May.28,2022

Previous: How do I configure nginx multipathing?

Next: How shell fetches strings according to rules

SpringBoot is configured with jackson format, but it does not take effect
SpringBoot is configured with jackson format, but it does not take effect spring: datasource: url: jdbc:mysql: localhost:3306 test?useSSL=false username: root password: root driver-class-name: com.mysql.jdbc.Driver platform: mysq...

Jackson springboot java

Mar.13,2021
In spring boot, when timestamp is output, it will be automatically formatted as a string, how to set not to format automatically
spring boot automatically formats attributes of time type as string (String), when controller outputs an object as @ ResponseBody. I don t want to do this. I want to calculate time at the front end, so I want spring to output the properties of time typ...

Jackson springboot

Mar.18,2021
All lazy loads are triggered after the spring-data-jpa table entity is serialized.
< H2 > demand < H2 > what I want to do is to trigger (.size) lazily load all the data of the associated table when needed, do not load the data of the associated table when not needed, and do whatever I want. < H2 > question < H2 > my table entity...

Java jackson springboot spring-data-jpa

May.24,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3071c-2bd1f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3071c-2bd1f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?