java.lang.Object java.lang.Throwable java.lang.Exception java.io.IOException java.rmi.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 |
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
Constructs a RemoteException with the specified detail message and cause. |
Method Summary | |
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Throwable |
getCause
() Returns the |
String |
getMessage
() Returns the detail message, including the message from the cause, |
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()
public RemoteException(String s)
public RemoteException(String s, Throwable cause)ex)
Method Detail |
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public String getMessage()
public Throwable getCause()