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