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Java™ Platform Standard Ed. 6 |
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java.lang.Object java.lang.Throwable java.lang.Exception java.io.IOException java.rmi.RemoteException
public class RemoteException
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 detail
field is now known as the cause, and
may be accessed via the Throwable.getCause()
method, as well as
the aforementioned "legacy field."
Invoking the method Throwable.initCause(Throwable)
on an
instance of RemoteException
always throws IllegalStateException
.
Field Summary | |
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Throwable |
detail
The cause of the remote exception. |
Constructor Summary | |
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RemoteException()
Constructs a RemoteException . |
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RemoteException(String s)
Constructs a RemoteException with the specified
detail message. |
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RemoteException(String s,
Throwable cause)
Constructs a RemoteException with the specified detail
message and cause. |
Method Summary | |
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Throwable |
getCause()
Returns the cause of this exception. |
String |
getMessage()
Returns the detail message, including the message from the cause, if any, of this exception. |
Methods inherited from class java.lang.Throwable |
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fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public Throwable detail
This field predates the general-purpose exception chaining facility.
The Throwable.getCause()
method is now the preferred means of
obtaining this information.
Constructor Detail |
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public RemoteException()
RemoteException
.
public RemoteException(String s)
RemoteException
with the specified
detail message.
s
- the detail messagepublic RemoteException(String s, Throwable cause)
RemoteException
with the specified detail
message and cause. This constructor sets the detail
field to the specified Throwable
.
s
- the detail messagecause
- the causeMethod Detail |
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public String getMessage()
getMessage
in class Throwable
public Throwable getCause()
detail
field.
getCause
in class Throwable
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Java™ Platform Standard Ed. 6 |
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