jackson-dataformats-binary
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Uber-project for standard Jackson binary format backends: avro, cbor, ion, protobuf, smile
I am working on a requirement to develop a generic cdc consumer using kafka . The records are put into kafka using jdbc connector , so based on the source...
Ran into a strange issue with deserializing wrapper/value classes when the content of the IonValue is suppose to be a struct. Some test cases are below. The issue is shown...
After upgrading from jackson `2.10.3` to `2.11.0` and using avro `1.9.2`, I noticed that the schema generation is broken regarding default "null" values for union types. Exemple POJO : ```...
We have a use case where we want to add the subtype (logical name) mapped through `JsonSubtypes` as an virtual property, exactly as it does for Json. Currently, the annotation...
Hi! I have the below generic object that I use as a wrapper around other objects when sending a response. ``` public class Response { private T data; public Response()...
Hi! Was curious if it is possible to nest a Java ByteBuffer within an Ion object? When de/serialized would it maintain that type? For example say I have a class...
If I have a simple class ``` public class Foo { private final String value; public Foo(String aValue) { value = aValue; } public String getValue() { return value; }...
I have a POJO with a Map that cannot be serialized because Integer is not marked as Stringable. There is already a @Stringable annotation, but that wont work for Integer...
Was curious if there are any plans to provide factory/objectmapper support for flatbuffers similar to what's been done with protobuf? Specifically, being able to de/serialize to/from POJO's... Thanks!
``` java.lang.UnsupportedOperationException: 'Map' type not supported as type by protobuf module at com.fasterxml.jackson.dataformat.protobuf.schemagen.ProtoBufSchemaVisitor._throwUnsupported(ProtoBufSchemaVisitor.java:208) ~[jackson-dataformat-protobuf-2.9.2.jar:2.9.2] at com.fasterxml.jackson.dataformat.protobuf.schemagen.ProtoBufSchemaVisitor.expectMapFormat(ProtoBufSchemaVisitor.java:96) ~[jackson-dataformat-protobuf-2.9.2.jar:2.9.2] at com.fasterxml.jackson.databind.ser.std.MapSerializer.acceptJsonFormatVisitor(MapSerializer.java:907) ~[jackson-databind-2.8.10.jar:2.8.10] at com.fasterxml.jackson.dataformat.protobuf.schemagen.MessageElementVisitor.acceptTypeElement(MessageElementVisitor.java:137) ~[jackson-dataformat-protobuf-2.9.2.jar:2.9.2] at com.fasterxml.jackson.dataformat.protobuf.schemagen.MessageElementVisitor.getDataType(MessageElementVisitor.java:121) ~[jackson-dataformat-protobuf-2.9.2.jar:2.9.2] at com.fasterxml.jackson.dataformat.protobuf.schemagen.MessageElementVisitor.buildFieldElement(MessageElementVisitor.java:86) ~[jackson-dataformat-protobuf-2.9.2.jar:2.9.2] at...
