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package java.rmi;

An UnmarshalException can be thrown while unmarshalling the parameters or results of a remote method call if any of the following conditions occur:
  • if an exception occurs while unmarshalling the call header
  • if the protocol for the return value is invalid
  • if a java.io.IOException occurs unmarshalling parameters (on the server side) or the return value (on the client side).
  • if a java.lang.ClassNotFoundException occurs during unmarshalling parameters or return values
  • if no skeleton can be loaded on the server-side; note that skeletons are required in the 1.1 stub protocol, but not in the 1.2 stub protocol.
  • if the method hash is invalid (i.e., missing method).
  • if there is a failure to create a remote reference object for a remote object's stub when it is unmarshalled.
Author: Ann Wollrath
Since: JDK1.1
/** * An <code>UnmarshalException</code> can be thrown while unmarshalling the * parameters or results of a remote method call if any of the following * conditions occur: * <ul> * <li> if an exception occurs while unmarshalling the call header * <li> if the protocol for the return value is invalid * <li> if a <code>java.io.IOException</code> occurs unmarshalling * parameters (on the server side) or the return value (on the client side). * <li> if a <code>java.lang.ClassNotFoundException</code> occurs during * unmarshalling parameters or return values * <li> if no skeleton can be loaded on the server-side; note that skeletons * are required in the 1.1 stub protocol, but not in the 1.2 stub protocol. * <li> if the method hash is invalid (i.e., missing method). * <li> if there is a failure to create a remote reference object for * a remote object's stub when it is unmarshalled. * </ul> * * @author Ann Wollrath * @since JDK1.1 */
public class UnmarshalException extends RemoteException { /* indicate compatibility with JDK 1.1.x version of class */ private static final long serialVersionUID = 594380845140740218L;
Constructs an UnmarshalException with the specified detail message.
Params:
  • s – the detail message
Since:JDK1.1
/** * Constructs an <code>UnmarshalException</code> with the specified * detail message. * * @param s the detail message * @since JDK1.1 */
public UnmarshalException(String s) { super(s); }
Constructs an UnmarshalException with the specified detail message and nested exception.
Params:
  • s – the detail message
  • ex – the nested exception
Since:JDK1.1
/** * Constructs an <code>UnmarshalException</code> with the specified * detail message and nested exception. * * @param s the detail message * @param ex the nested exception * @since JDK1.1 */
public UnmarshalException(String s, Exception ex) { super(s, ex); } }