1 package javax.sip; 2 3 public class SipException extends Exception { 4 public SipException() { 5 } 6 7 public SipException(String message) { 8 super(message); 9 } 10 11 public SipException(String message, Throwable cause) { 12 super(message, cause); 13 } 14 } 15 16