org.springframework.remoting.rmi

Class RmiClientInterceptorUtils

java.lang.Object

org.springframework.remoting.rmi.RmiClientInterceptorUtils

Deprecated.

as of 5.3 (phasing out serialization-based remoting)

@Deprecated
public abstract class RmiClientInterceptorUtils
extends Object

Factored-out methods for performing invocations within an RMI client. Can handle both RMI and non-RMI service interfaces working on an RMI stub.

Note: This is an SPI class, not intended to be used by applications.

Since:

1.1

Author:

Juergen Hoeller

Constructor Summary

Constructors

Constructor and Description
RmiClientInterceptorUtils() Deprecated.

Method Summary

Modifier and Type	Method and Description
static Exception	convertRmiAccessException(Method method, RemoteException ex, boolean isConnectFailure, String serviceName) Deprecated. Convert the given RemoteException that happened during remote access to Spring's RemoteAccessException if the method signature does not support RemoteException.
static Exception	convertRmiAccessException(Method method, RemoteException ex, String serviceName) Deprecated. Convert the given RemoteException that happened during remote access to Spring's RemoteAccessException if the method signature does not support RemoteException.
static Exception	convertRmiAccessException(Method method, Throwable ex, String message) Deprecated. Wrap the given arbitrary exception that happened during remote access in either a RemoteException or a Spring RemoteAccessException (if the method signature does not support RemoteException).
static Object	invokeRemoteMethod(MethodInvocation invocation, Object stub) Deprecated. Perform a raw method invocation on the given RMI stub, letting reflection exceptions through as-is.
static boolean	isConnectFailure(RemoteException ex) Deprecated. Determine whether the given RMI exception indicates a connect failure.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RmiClientInterceptorUtils

public RmiClientInterceptorUtils()

Deprecated.

Method Detail

invokeRemoteMethod

@Nullable
public static Object invokeRemoteMethod(MethodInvocation invocation,
                                                  Object stub)
                                           throws InvocationTargetException

Deprecated.

Perform a raw method invocation on the given RMI stub, letting reflection exceptions through as-is.

Parameters:

invocation - the AOP MethodInvocation

stub - the RMI stub

Returns:

the invocation result, if any

Throws:

InvocationTargetException - if thrown by reflection

convertRmiAccessException

public static Exception convertRmiAccessException(Method method,
                                                  Throwable ex,
                                                  String message)

Deprecated.

Wrap the given arbitrary exception that happened during remote access in either a RemoteException or a Spring RemoteAccessException (if the method signature does not support RemoteException).

Only call this for remote access exceptions, not for exceptions thrown by the target service itself!

Parameters:

method - the invoked method

ex - the exception that happened, to be used as cause for the RemoteAccessException or RemoteException

message - the message for the RemoteAccessException respectively RemoteException

Returns:

the exception to be thrown to the caller

convertRmiAccessException

public static Exception convertRmiAccessException(Method method,
                                                  RemoteException ex,
                                                  String serviceName)

Deprecated.

Convert the given RemoteException that happened during remote access to Spring's RemoteAccessException if the method signature does not support RemoteException. Else, return the original RemoteException.

Parameters:

method - the invoked method

ex - the RemoteException that happened

serviceName - the name of the service (for debugging purposes)

Returns:

the exception to be thrown to the caller

convertRmiAccessException

public static Exception convertRmiAccessException(Method method,
                                                  RemoteException ex,
                                                  boolean isConnectFailure,
                                                  String serviceName)

Deprecated.

Convert the given RemoteException that happened during remote access to Spring's RemoteAccessException if the method signature does not support RemoteException. Else, return the original RemoteException.

Parameters:

method - the invoked method

ex - the RemoteException that happened

isConnectFailure - whether the given exception should be considered a connect failure

serviceName - the name of the service (for debugging purposes)

Returns:

the exception to be thrown to the caller

isConnectFailure

public static boolean isConnectFailure(RemoteException ex)

Deprecated.

Determine whether the given RMI exception indicates a connect failure.

Treats RMI's ConnectException, ConnectIOException, UnknownHostException, NoSuchObjectException and StubNotFoundException as connect failure.

Parameters:

ex - the RMI exception to check

Returns:

whether the exception should be treated as connect failure

See Also:

ConnectException, ConnectIOException, UnknownHostException, NoSuchObjectException, StubNotFoundException