public class RemoteException extends IOException
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
.
Modifier and Type | Field and Description |
---|---|
Throwable |
detail
The cause of the remote exception.
|
Constructor and Description |
---|
RemoteException()
Constructs a
RemoteException . |
RemoteException(String s)
Constructs a
RemoteException with the specified
detail message. |
RemoteException(String s,
Throwable cause)
Constructs a
RemoteException with the specified detail
message and cause. |
Modifier and Type | Method and Description |
---|---|
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.
|
addSuppressed, fillInStackTrace, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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.
public RemoteException()
RemoteException
.public RemoteException(String s)
RemoteException
with the specified
detail message.s
- the detail messagepublic String getMessage()
getMessage
in class Throwable
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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