com.javaparts.dde
Class DDEException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          com.javaparts.dde.DDEException

All Implemented Interfaces:

java.io.Serializable

public class DDEException

extends java.lang.Exception

Signals that DDE operation has failed and encapsulates the DDEML error code and error message. The follwing table describes possible error codes and their meaning:

Error Code	Description
0x0000	No error
0x4000	A request for a synchronous advise transaction has timed out.
0x4001	The response to the transaction caused the BUSY flag to be set.
0x4002	A request for a synchronous data transaction has timed out.
0x4003	An instance of DDE was not initialized.
0x4004	Unsupported transaction.
0x4005	A request for a synchronous execute transaction has timed out.
0x4006	A parameter failed to be validated by the DDE.
0x4007	An application has created a prolonged race condition, causing large amounts of memory to be consumed.
0x4008	A memory allocation has failed.
0x4009	A transaction has failed (was rejected by server).
0x400A	A client's attempt to establish a conversation has failed.
0x400B	A request for a synchronous poke transaction has timed out.
0x400C	An internal call to the PostMessage function has failed.
0x400D	An application instance with a synchronous transaction already in progress attempted to initiate another synchronous transaction.
0x400E	A server-side transaction was attempted on a conversation terminated by the client, or the server terminated before completing a transaction.
0x400F	An internal error has occurred in the DDEML.
0x4010	A request to end an advise transaction has timed out.
0x4011	An invalid transaction identifier was passed to an ascync transaction handler.

See Also:

Serialized Form

Constructor Summary

DDEException(java.lang.String msg, int code)
Create new instance of the DDEException with given message and error code.

Method Summary

int	getErrorCode() Get the DDEML error code.
java.lang.String	getMessage() Get the description of the error.
java.lang.String	getOriginalMessage()

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DDEException

public DDEException(java.lang.String msg,
                    int code)

Create new instance of the DDEException with given message and error code.

Parameters:

msg - description of the error.

code - DDEML error code.

Method Detail

getErrorCode

public int getErrorCode()

Get the DDEML error code.

Returns:

error code.

getMessage

public java.lang.String getMessage()

Get the description of the error.

Returns:

error message.

getOriginalMessage

public java.lang.String getOriginalMessage()