Package org.hyperledger.fabric.client

Class GatewayException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.hyperledger.fabric.client.GatewayException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

TransactionException

public class GatewayException
extends Exception

Thrown if an error is encountered while invoking gRPC services on a gateway peer. Since the gateway delegates much of the processing to other nodes (endorsing peers and orderers), then the error could have originated from one or more of those nodes. In that case, the details will contain errors information from those nodes.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
GatewayException(StatusRuntimeException cause)	Constructs a new exception with the specified cause.

Method Summary

Modifier and Type	Method	Description
List<org.hyperledger.fabric.protos.gateway.ErrorDetail>	getDetails()	Get the gRPC error details returned by a gRPC invocation failure.
Status	getStatus()	Returns the status code as a gRPC Status object.
void	printStackTrace()	This implementation appends any gRPC error details to the stack trace.
void	printStackTrace(PrintStream out)	This implementation appends any gRPC error details to the stack trace.
void	printStackTrace(PrintWriter out)	This implementation appends any gRPC error details to the stack trace.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

GatewayException

public GatewayException(StatusRuntimeException cause)

Constructs a new exception with the specified cause.

Parameters:

cause - the cause.

Method Details

getStatus

public Status getStatus()

Returns the status code as a gRPC Status object.

Returns:

gRPC call status.

getDetails

public List<org.hyperledger.fabric.protos.gateway.ErrorDetail> getDetails()

Get the gRPC error details returned by a gRPC invocation failure.

Returns:

error details.

printStackTrace

public void printStackTrace()

This implementation appends any gRPC error details to the stack trace.

Overrides:

printStackTrace in class Throwable

printStackTrace

public void printStackTrace(PrintStream out)

This implementation appends any gRPC error details to the stack trace.

Overrides:

printStackTrace in class Throwable

printStackTrace

public void printStackTrace(PrintWriter out)

This implementation appends any gRPC error details to the stack trace.

Overrides:

printStackTrace in class Throwable