Class A2AClientJSONError_v0_3

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.a2aproject.sdk.compat03.spec.A2AClientError_v0_3

org.a2aproject.sdk.compat03.spec.A2AClientJSONError_v0_3

All Implemented Interfaces:

Serializable

public class A2AClientJSONError_v0_3
extends A2AClientError_v0_3

Client exception indicating a JSON serialization or deserialization error.

This exception is thrown when the A2A client SDK encounters errors while parsing JSON responses from agents or serializing requests. This typically indicates:

• Malformed JSON in agent responses
• Unexpected JSON structure or field types
• Missing required JSON fields
• JSON encoding/decoding errors

Usage example:

try {
    AgentCard card = objectMapper.readValue(json, AgentCard.class);
} catch (org.a2aproject.sdk.compat03.json.JsonProcessingException e) {
    throw new A2AClientJSONError("Failed to parse agent card", e);
}

See Also:

• for the base client error class
• for protocol-level JSON errors
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
A2AClientJSONError_v0_3()
A2AClientJSONError_v0_3(String message)
A2AClientJSONError_v0_3(String message, Throwable cause)

Method Summary

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

A2AClientJSONError_v0_3

public A2AClientJSONError_v0_3()

A2AClientJSONError_v0_3

public A2AClientJSONError_v0_3(String message)

A2AClientJSONError_v0_3

public A2AClientJSONError_v0_3(String message,
 Throwable cause)