The scenario is: I've coded custom serializer and deserializer for the class java.util.Date, registered them in the serializer factory, that part is working, and if I do a remote call on a method that takes a Date as parameter, or returns a Date, it works fine and uses my custom ser...
The registration will be done similar to the custom deserializer in the previous example. JsonMapperjsonMapper=newJsonMapper();SimpleModulemodule=newSimpleModule();module.addDeserializer(boolean.class,newCustomBooleanDeserializer());module.addSerializer(boolean.class,newCustomBooleanSerializer());jsonMapper.r...
Apache Kafka provides a pre-built serializer and deserializer for several basic types: StringSerializer ShortSerializer IntegerSerializer LongSerializer DoubleSerializer BytesSerializer But it also offers the capability to implement custom (de)serializers. In order to serialize our own objects, we’ll imp...
Then I needed for some special cases only to map the "id" on a custom property in the java enum. So I decided to use @JsonValue and @JsonCreator in our specific enums and then adapt my custom serializer/deserializer. And it worked perfectly until I migrate from version 2.8.11 to vers...
Describe the bug I'm using a custom serialiser extending com.fasterxml.jackson.databind.ser.std.StdSerializer to serve a REST Api. It works fine in OpenJDK 11. When I run it in native mode, I get a no default (no arg) constructor error. ...
> serializer/deserializer > > > > > for: Items] > > > > > > > > > > error: generator error: internal error (should not happen): > > > > > tie.generator.002 > > > > > > > > > > > > > > > > > > > > Note that it still appears to generate all of the proper ...
JavaScriptObjectDeserializer.DeserializePrimitiveObject() Error: ...this method cannot be translated into a store expression ERROR: 42703: column Extent1... Error: An item with the same key has already been added. ERROR: Either the parameter @objname is ambiguous or the claimed @objtype (OBJECT...
下面是一个使用自定义TypeAdapter来解决java.io.File类序列化问题的示例: java import com.google.gson.*; import java.io.File; import java.lang.reflect.Type; public class FileAdapter implements JsonSerializer<File>, JsonDeserializer<File> { @Override public JsonElement serialize(File src...
@JsonDeserialize(using = TaskDeserializer.class ) public class Task { @GraphId private Long nodeId; @Indexed(unique = true) private String taskId; The TaskDeserializer class is package com.fadeinfadeout.common; import java.io.IOException; ...
We create RedisCacheConfiguration with value serializer like this: RedisSerializer valueSerializer = new GenericJackson2JsonRedisSerializer(new ObjectMapper(new MessagePackFactory())); RedisCacheConfiguration redisCacheConfig = RedisCach...