Package org.apache.juneau.rest.client

Class RestCallException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.apache.juneau.rest.client.RestCallException

All Implemented Interfaces:

Serializable

public class RestCallException
extends IOException

Exception thrown when an HTTP call fails at the REST client level (e.g. unexpected status code, body deserialization failure, or interceptor rejection).

Network-level failures are reported as TransportException.

Since:

9.2.1

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RestCallException(int statusCode, String message)	Constructor — for cases with an HTTP status code (e.g. unexpected 4xx/5xx).
RestCallException(int statusCode, String message, Throwable cause)	Constructor — for cases with an HTTP status code and a cause.
RestCallException(String message, Throwable cause)	Constructor — for cases without an HTTP status code (e.g. deserialization failure).

Method Summary

Modifier and Type	Method	Description
int	getStatusCode()	Returns the HTTP status code, or -1 if not applicable.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

RestCallException

public RestCallException(String message,
 Throwable cause)

Constructor — for cases without an HTTP status code (e.g. deserialization failure).

Parameters:

message - The error message.

cause - The underlying cause. May be null.

RestCallException

public RestCallException(int statusCode,
 String message)

Constructor — for cases with an HTTP status code (e.g. unexpected 4xx/5xx).

Parameters:

statusCode - The HTTP status code.

message - The error message.

RestCallException

public RestCallException(int statusCode,
 String message,
 Throwable cause)

Constructor — for cases with an HTTP status code and a cause.

Parameters:

statusCode - The HTTP status code.

message - The error message.

cause - The underlying cause. May be null.

Method Details

getStatusCode

public int getStatusCode()

Returns the HTTP status code, or -1 if not applicable.

Returns:

The status code.