Uses of Class
org.a2aproject.sdk.spec.A2AClientException

Packages that use A2AClientException

Package	Description
org.a2aproject.sdk.client
org.a2aproject.sdk.client.transport.grpc
org.a2aproject.sdk.client.transport.jsonrpc
org.a2aproject.sdk.client.transport.rest
org.a2aproject.sdk.client.transport.spi
org.a2aproject.sdk.extras.opentelemetry.client
org.a2aproject.sdk.extras.opentelemetry.client.propagation
org.a2aproject.sdk.util	General-purpose utilities for the A2A SDK.

Uses of A2AClientException in org.a2aproject.sdk.client

Methods in org.a2aproject.sdk.client that throw A2AClientException

Modifier and Type	Method	Description
Client	ClientBuilder.build()	Build the configured Client instance.
Task	AbstractClient.cancelTask(CancelTaskParams request)	Request the agent to cancel a specific task.
abstract Task	AbstractClient.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)	Request the agent to cancel a specific task.
Task	Client.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)	Request cancellation of a task.
TaskPushNotificationConfig	AbstractClient.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request)	Create or update the push notification configuration for a specific task.
abstract TaskPushNotificationConfig	AbstractClient.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)	Create or update the push notification configuration for a specific task.
TaskPushNotificationConfig	Client.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)	Configure push notifications for a task.
void	AbstractClient.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request)	Delete the list of push notification configurations for a specific task.
abstract void	AbstractClient.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)	Delete the list of push notification configurations for a specific task.
void	Client.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)	Delete push notification configurations.
AgentCard	AbstractClient.getExtendedAgentCard()	Retrieve the extended AgentCard.
AgentCard	AbstractClient.getExtendedAgentCard(@Nullable String tenant)	Retrieve the extended AgentCard.
abstract AgentCard	AbstractClient.getExtendedAgentCard(@Nullable String tenant, @Nullable ClientCallContext context)	Retrieve the extended AgentCard.
AgentCard	AbstractClient.getExtendedAgentCard(@Nullable ClientCallContext context)	Retrieve the extended AgentCard.
AgentCard	Client.getExtendedAgentCard(@Nullable String tenant, @Nullable ClientCallContext context)	Retrieve the agent's extended agent card.
Task	AbstractClient.getTask(TaskQueryParams request)	Retrieve the current state and history of a specific task.
abstract Task	AbstractClient.getTask(TaskQueryParams request, @Nullable ClientCallContext context)	Retrieve the current state and history of a specific task.
Task	Client.getTask(TaskQueryParams request, @Nullable ClientCallContext context)	Retrieve a specific task by ID.
TaskPushNotificationConfig	AbstractClient.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request)	Retrieve the push notification configuration for a specific task.
abstract TaskPushNotificationConfig	AbstractClient.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)	Retrieve the push notification configuration for a specific task.
TaskPushNotificationConfig	Client.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)	Retrieve the push notification configuration for a task.
ListTaskPushNotificationConfigsResult	AbstractClient.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request)	Retrieve the list of push notification configurations for a specific task with pagination support.
abstract ListTaskPushNotificationConfigsResult	AbstractClient.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)	Retrieve the list of push notification configurations for a specific task with pagination support.
ListTaskPushNotificationConfigsResult	Client.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)	List all push notification configurations, optionally filtered by task or context.
ListTasksResult	AbstractClient.listTasks(ListTasksParams request)	List tasks with optional filtering and pagination.
abstract ListTasksResult	AbstractClient.listTasks(ListTasksParams request, @Nullable ClientCallContext context)	List tasks with optional filtering and pagination.
ListTasksResult	Client.listTasks(ListTasksParams request, @Nullable ClientCallContext context)	List tasks for the current session or context.
void	AbstractClient.sendMessage(@NonNull Message request)	Send a message to the remote agent.
void	AbstractClient.sendMessage(@NonNull Message request, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler)	Send a message to the remote agent.
abstract void	AbstractClient.sendMessage(@NonNull Message request, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler, @Nullable ClientCallContext context)	Send a message to the remote agent.
void	AbstractClient.sendMessage(@NonNull Message request, @Nullable ClientCallContext context)	Send a message to the remote agent.
void	AbstractClient.sendMessage(@NonNull Message request, @Nullable TaskPushNotificationConfig pushNotificationConfiguration, @Nullable Map<String,Object> metadata)	Send a message to the remote agent.
abstract void	AbstractClient.sendMessage(@NonNull Message request, @Nullable TaskPushNotificationConfig pushNotificationConfiguration, @Nullable Map<String,Object> metadata, @Nullable ClientCallContext context)	Send a message to the remote agent.
abstract void	AbstractClient.sendMessage(@NonNull MessageSendParams params, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler, @Nullable ClientCallContext context)	Send a message to the remote agent.
void	Client.sendMessage(@NonNull Message request, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler, @Nullable ClientCallContext context)
void	Client.sendMessage(@NonNull Message request, @Nullable TaskPushNotificationConfig pushNotificationConfiguration, @Nullable Map<String,Object> metadata, @Nullable ClientCallContext context)	Send a message to the agent.
void	Client.sendMessage(@NonNull MessageSendParams messageSendParams, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler, @Nullable ClientCallContext context)
void	AbstractClient.subscribeToTask(@NonNull TaskIdParams request)	Subscribe to a task's event stream.
void	AbstractClient.subscribeToTask(@NonNull TaskIdParams request, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler)	Subscribe to a task's event stream.
abstract void	AbstractClient.subscribeToTask(@NonNull TaskIdParams request, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler, @Nullable ClientCallContext context)	Subscribe to a task's event stream.
void	AbstractClient.subscribeToTask(@NonNull TaskIdParams request, @Nullable ClientCallContext context)	Subscribe to a task's event stream.
void	Client.subscribeToTask(@NonNull TaskIdParams request, @NonNull List<BiConsumer<ClientEvent,AgentCard>> consumers, @Nullable Consumer<Throwable> streamingErrorHandler, @Nullable ClientCallContext context)	Subscribe to an existing task to receive remaining events.

Uses of A2AClientException in org.a2aproject.sdk.client.transport.grpc

Methods in org.a2aproject.sdk.client.transport.grpc that return A2AClientException

Modifier and Type	Method	Description
static A2AClientException	GrpcErrorMapper.mapGrpcError(Throwable e)
static A2AClientException	GrpcErrorMapper.mapGrpcError(Throwable e, String errorPrefix)

Methods in org.a2aproject.sdk.client.transport.grpc that throw A2AClientException

Modifier and Type	Method	Description
Task	GrpcTransport.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)
GrpcTransport	GrpcTransportProvider.create(GrpcTransportConfig grpcTransportConfig, AgentCard agentCard, AgentInterface agentInterface)
TaskPushNotificationConfig	GrpcTransport.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)
void	GrpcTransport.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
AgentCard	GrpcTransport.getExtendedAgentCard(GetExtendedAgentCardParams params, @Nullable ClientCallContext context)
Task	GrpcTransport.getTask(TaskQueryParams request, @Nullable ClientCallContext context)
TaskPushNotificationConfig	GrpcTransport.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
ListTaskPushNotificationConfigsResult	GrpcTransport.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)
ListTasksResult	GrpcTransport.listTasks(ListTasksParams request, @Nullable ClientCallContext context)
EventKind	GrpcTransport.sendMessage(MessageSendParams request, @Nullable ClientCallContext context)
void	GrpcTransport.sendMessageStreaming(MessageSendParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)
void	GrpcTransport.subscribeToTask(TaskIdParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)

Uses of A2AClientException in org.a2aproject.sdk.client.transport.jsonrpc

Methods in org.a2aproject.sdk.client.transport.jsonrpc that throw A2AClientException

Modifier and Type	Method	Description
Task	JSONRPCTransport.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)
JSONRPCTransport	JSONRPCTransportProvider.create(@Nullable JSONRPCTransportConfig clientTransportConfig, AgentCard agentCard, AgentInterface agentInterface)
TaskPushNotificationConfig	JSONRPCTransport.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)
void	JSONRPCTransport.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
AgentCard	JSONRPCTransport.getExtendedAgentCard(GetExtendedAgentCardParams params, @Nullable ClientCallContext context)
Task	JSONRPCTransport.getTask(TaskQueryParams request, @Nullable ClientCallContext context)
TaskPushNotificationConfig	JSONRPCTransport.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
ListTaskPushNotificationConfigsResult	JSONRPCTransport.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)
ListTasksResult	JSONRPCTransport.listTasks(ListTasksParams request, @Nullable ClientCallContext context)
EventKind	JSONRPCTransport.sendMessage(MessageSendParams request, @Nullable ClientCallContext context)
void	JSONRPCTransport.sendMessageStreaming(MessageSendParams request, Consumer<StreamingEventKind> eventConsumer, @Nullable Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)
void	JSONRPCTransport.subscribeToTask(TaskIdParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)

Uses of A2AClientException in org.a2aproject.sdk.client.transport.rest

Methods in org.a2aproject.sdk.client.transport.rest that return A2AClientException

Modifier and Type	Method	Description
static A2AClientException	RestErrorMapper.mapRestError(String body, int code)
static A2AClientException	RestErrorMapper.mapRestError(String body, int code, Map<String,List<String>> headers)
static A2AClientException	RestErrorMapper.mapRestError(A2AHttpResponse response)

Methods in org.a2aproject.sdk.client.transport.rest that throw A2AClientException

Modifier and Type	Method	Description
Task	RestTransport.cancelTask(CancelTaskParams taskIdParams, @Nullable ClientCallContext context)
RestTransport	RestTransportProvider.create(RestTransportConfig clientTransportConfig, AgentCard agentCard, AgentInterface agentInterface)
TaskPushNotificationConfig	RestTransport.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)
void	RestTransport.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
AgentCard	RestTransport.getExtendedAgentCard(GetExtendedAgentCardParams params, @Nullable ClientCallContext context)
Task	RestTransport.getTask(TaskQueryParams taskQueryParams, @Nullable ClientCallContext context)
TaskPushNotificationConfig	RestTransport.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
ListTaskPushNotificationConfigsResult	RestTransport.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)
ListTasksResult	RestTransport.listTasks(ListTasksParams request, @Nullable ClientCallContext context)
EventKind	RestTransport.sendMessage(MessageSendParams messageSendParams, @Nullable ClientCallContext context)
void	RestTransport.sendMessageStreaming(MessageSendParams messageSendParams, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)
void	RestTransport.subscribeToTask(TaskIdParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)

Uses of A2AClientException in org.a2aproject.sdk.client.transport.spi

Methods in org.a2aproject.sdk.client.transport.spi that throw A2AClientException

Modifier and Type	Method	Description
Task	ClientTransport.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)	Request the agent to cancel a specific task.
T	ClientTransportProvider.create(C clientTransportConfig, AgentCard agentCard, AgentInterface agentInterface)	Create a client transport.
TaskPushNotificationConfig	ClientTransport.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)	Create or update the push notification configuration for a specific task.
void	ClientTransport.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)	Delete the list of push notification configurations for a specific task.
AgentCard	ClientTransport.getExtendedAgentCard(GetExtendedAgentCardParams params, @Nullable ClientCallContext context)	Retrieve the extended AgentCard.
Task	ClientTransport.getTask(TaskQueryParams request, @Nullable ClientCallContext context)	Retrieve the current state and history of a specific task.
TaskPushNotificationConfig	ClientTransport.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)	Retrieve the push notification configuration for a specific task.
ListTaskPushNotificationConfigsResult	ClientTransport.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)	Retrieve the list of push notification configurations for a specific task with pagination support.
ListTasksResult	ClientTransport.listTasks(ListTasksParams request, @Nullable ClientCallContext context)	List tasks with optional filtering and pagination.
EventKind	ClientTransport.sendMessage(MessageSendParams request, @Nullable ClientCallContext context)	Send a non-streaming message request to the agent.
void	ClientTransport.sendMessageStreaming(MessageSendParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)	Send a streaming message request to the agent and receive responses as they arrive.
void	ClientTransport.subscribeToTask(TaskIdParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)	Reconnect to get task updates for an existing task.

Uses of A2AClientException in org.a2aproject.sdk.extras.opentelemetry.client

Methods in org.a2aproject.sdk.extras.opentelemetry.client that throw A2AClientException

Modifier and Type	Method	Description
Task	OpenTelemetryClientTransport.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)
TaskPushNotificationConfig	OpenTelemetryClientTransport.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)
void	OpenTelemetryClientTransport.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
AgentCard	OpenTelemetryClientTransport.getExtendedAgentCard(GetExtendedAgentCardParams params, @Nullable ClientCallContext context)
Task	OpenTelemetryClientTransport.getTask(TaskQueryParams request, @Nullable ClientCallContext context)
TaskPushNotificationConfig	OpenTelemetryClientTransport.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
ListTaskPushNotificationConfigsResult	OpenTelemetryClientTransport.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)
ListTasksResult	OpenTelemetryClientTransport.listTasks(ListTasksParams request, @Nullable ClientCallContext context)
EventKind	OpenTelemetryClientTransport.sendMessage(MessageSendParams request, @Nullable ClientCallContext context)
void	OpenTelemetryClientTransport.sendMessageStreaming(MessageSendParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)
void	OpenTelemetryClientTransport.subscribeToTask(TaskIdParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)

Uses of A2AClientException in org.a2aproject.sdk.extras.opentelemetry.client.propagation

Methods in org.a2aproject.sdk.extras.opentelemetry.client.propagation that throw A2AClientException

Modifier and Type	Method	Description
Task	OpenTelemetryClientPropagatorTransport.cancelTask(CancelTaskParams request, @Nullable ClientCallContext context)
TaskPushNotificationConfig	OpenTelemetryClientPropagatorTransport.createTaskPushNotificationConfiguration(TaskPushNotificationConfig request, @Nullable ClientCallContext context)
void	OpenTelemetryClientPropagatorTransport.deleteTaskPushNotificationConfigurations(DeleteTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
AgentCard	OpenTelemetryClientPropagatorTransport.getExtendedAgentCard(GetExtendedAgentCardParams request, @Nullable ClientCallContext context)
Task	OpenTelemetryClientPropagatorTransport.getTask(TaskQueryParams request, @Nullable ClientCallContext context)
TaskPushNotificationConfig	OpenTelemetryClientPropagatorTransport.getTaskPushNotificationConfiguration(GetTaskPushNotificationConfigParams request, @Nullable ClientCallContext context)
ListTaskPushNotificationConfigsResult	OpenTelemetryClientPropagatorTransport.listTaskPushNotificationConfigurations(ListTaskPushNotificationConfigsParams request, @Nullable ClientCallContext context)
ListTasksResult	OpenTelemetryClientPropagatorTransport.listTasks(ListTasksParams request, @Nullable ClientCallContext context)
EventKind	OpenTelemetryClientPropagatorTransport.sendMessage(MessageSendParams request, @Nullable ClientCallContext context)
void	OpenTelemetryClientPropagatorTransport.sendMessageStreaming(MessageSendParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)
void	OpenTelemetryClientPropagatorTransport.subscribeToTask(TaskIdParams request, Consumer<StreamingEventKind> eventConsumer, Consumer<Throwable> errorConsumer, @Nullable ClientCallContext context)

Uses of A2AClientException in org.a2aproject.sdk.util

Methods in org.a2aproject.sdk.util that throw A2AClientException

Modifier and Type	Method	Description
static AgentInterface	Utils.getFavoriteInterface(AgentCard agentCard)	Get the first defined URL in the supported interaces of the agent card.