Class DnsNameResolverException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.netty.resolver.dns.DnsNameResolverException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DnsNameResolverTimeoutException

public class DnsNameResolverException
extends RuntimeException

A RuntimeException raised when DnsNameResolver failed to perform a successful query.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final DnsQuestion	question
private final InetSocketAddress	remoteAddress
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
DnsNameResolverException(InetSocketAddress remoteAddress, DnsQuestion question, String message)
DnsNameResolverException(InetSocketAddress remoteAddress, DnsQuestion question, String message, Throwable cause)

Method Summary

Modifier and Type	Method	Description
Throwable	fillInStackTrace()
DnsQuestion	question()	Returns the DnsQuestion of the DNS query that has failed.
InetSocketAddress	remoteAddress()	Returns the InetSocketAddress of the DNS query that has failed.
private static DnsQuestion	validateQuestion(DnsQuestion question)
private static InetSocketAddress	validateRemoteAddress(InetSocketAddress remoteAddress)

Methods inherited from class Throwable

addSuppressed, 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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

remoteAddress

private final InetSocketAddress remoteAddress

question

private final DnsQuestion question

Constructor Details

DnsNameResolverException

public DnsNameResolverException(InetSocketAddress remoteAddress,
 DnsQuestion question,
 String message)

DnsNameResolverException

public DnsNameResolverException(InetSocketAddress remoteAddress,
 DnsQuestion question,
 String message,
 Throwable cause)

Method Details

validateRemoteAddress

private static InetSocketAddress validateRemoteAddress(InetSocketAddress remoteAddress)

validateQuestion

private static DnsQuestion validateQuestion(DnsQuestion question)

remoteAddress

public InetSocketAddress remoteAddress()

Returns the InetSocketAddress of the DNS query that has failed.

question

public DnsQuestion question()

Returns the DnsQuestion of the DNS query that has failed.

fillInStackTrace

public Throwable fillInStackTrace()

Overrides:

fillInStackTrace in class Throwable