javax.servlet.sip
Class TooManyHopsException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          javax.servlet.ServletException
              javax.servlet.sip.TooManyHopsException

All Implemented Interfaces:

java.io.Serializable

public class TooManyHopsException
extends javax.servlet.ServletException

Thrown when a SIP Servlet application attempts to obtain a Proxy object for a request with a Max-Forwards header with value 0.

The application may catch this exception and generate its own response. Otherwise the exception will propagate to the container which will catch it and generate a 483 (Too many hops) response.

See Also:

Serialized Form

Constructor Summary

TooManyHopsException()
Constructs a new TooManyHopsException exception, without any message.

TooManyHopsException(java.lang.String msg)
Constructs a new TooManyHopsException exception with the specified message.

TooManyHopsException(java.lang.String message, java.lang.Throwable cause)
Constructs a new TooManyHopsException exception with the specified detail message and cause.

TooManyHopsException(java.lang.Throwable cause)
Constructs a new TooManyHopsException exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

Method Summary

Methods inherited from class javax.servlet.ServletException

getRootCause

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

TooManyHopsException

public TooManyHopsException()

Constructs a new TooManyHopsException exception, without any message.

TooManyHopsException

public TooManyHopsException(java.lang.String msg)

Constructs a new TooManyHopsException exception with the specified message.

Parameters:

msg - a String specifying the text of the exception message

TooManyHopsException

public TooManyHopsException(java.lang.String message,
                            java.lang.Throwable cause)

Constructs a new TooManyHopsException exception with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this exception's detail message.

Parameters:

message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

Since:

1.1

TooManyHopsException

public TooManyHopsException(java.lang.Throwable cause)

Constructs a new TooManyHopsException exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for exceptions that are little more than wrappers for other throwables.

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

Since:

1.1