java.rmi.RemoteException Maven / Gradle / Ivy
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This work corresponds to the API signatures of JSR 217: Personal Basis
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JSR 217 specification, which is available at
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*/
package java.rmi;
/**
* A RemoteException is the common superclass for a number of
* communication-related exceptions that may occur during the execution of a
* remote method call. Each method of a remote interface, an interface that
* extends java.rmi.Remote, must list
* RemoteException in its throws clause.
*
*
As of release 1.4, this exception has been retrofitted to conform to
* the general purpose exception-chaining mechanism. The "wrapped remote
* exception" that may be provided at construction time and accessed via
* the public {@link #detail} field is now known as the cause, and
* may be accessed via the {@link Throwable#getCause()} method, as well as
* the aforementioned "legacy field."
*
* @version 1.22, 01/23/03
* @author Ann Wollrath
* @since JDK1.1
*/
public class RemoteException extends java.io.IOException
{
/* indicate compatibility with JDK 1.1.x version of class */
private static final long serialVersionUID = -5148567311918794206L;
/**
* Nested Exception to hold wrapped remote exception.
*
*
This field predates the general-purpose exception chaining facility.
* The {@link Throwable#getCause()} method is now the preferred means of
* obtaining this information.
*
* @serial
*/
public Throwable detail;
/**
* Constructs a RemoteException with no specified
* detail message.
*/
public RemoteException() { }
/**
* Constructs a RemoteException with the specified
* detail message.
*
* @param s the detail message
*/
public RemoteException(String s) { }
/**
* Constructs a RemoteException with the specified
* detail message and nested exception.
*
* @param s the detail message
* @param ex the nested exception
*/
public RemoteException(String s, Throwable ex) { }
/**
* Returns the detail message, including the message from the nested
* exception if there is one.
*
* @return the detail message, including nested exception message if any
*/
public String getMessage() { return null; }
/**
* Returns the wrapped remote exception (the cause).
*
* @return the wrapped remote exception, which may be null.
* @since 1.4
*/
public Throwable getCause() {return null; }
}