Help with Distributed Objects!

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2 total messages Started by Marcos Javier Polanco Fri, 13 Nov 1992 00:11

#1587

Author: Marcos Javier Polanco
Date: Fri, 13 Nov 1992 00:11

29 lines
1329 bytes

Hi.
I cannot get callback to work. In my application, there is a server which  
holds proxy objects from client processes. When clients make calls to the  
server, these proxies may be messaged, resulting in a possible callback.  
At that point, I get the following message in the console:

Nov 12 14:17:20 rigel Snooper[910]: Unknown error code 11013 in  
NXReportError


So I thought maybe I have to [connection runFromAppKit] on the client, so  
the callback would have someone listening for it. Now the client code  
reads:

	server=[NXConnection connectToName:SERVERNAME onHost:NULL];
	[[server connectionForProxy] runFromAppKit];

and the error on the console becomes:

Nov 12 14:17:20 rigel Snooper[910]: Unknown error code 11013 in  
NXReportError
Nov 12 14:17:20 rigel MonitorManager[893]: received reply message from  
port 26 via dps

Has anybody seen the like?

-Marcos J. Polanco
-shiva@vega.stanford.edu

Re: Help with Distributed Objects!

#1609

Author: Robert_La_Ferla
Date: Fri, 13 Nov 1992 13:19

34 lines
1723 bytes

In article <1992Nov13.001122.4776@leland.Stanford.EDU>  
shiva@vega.Stanford.EDU (Marcos Javier Polanco) writes:
> 
> Hi.
> I cannot get callback to work. In my application, there is a server  
which  
> holds proxy objects from client processes. When clients make calls to  
the  
> server, these proxies may be messaged, resulting in a possible callback.  
> At that point, I get the following message in the console:
> 
> Nov 12 14:17:20 rigel Snooper[910]: Unknown error code 11013 in  
> NXReportError

It's timeout error.  From NXProxy.h:

typedef enum  {
    NX_REMOTE_EXCEPTION_BASE = 11000,
    NX_couldntSendException = 11001,
    NX_couldntReceiveException = 11002,
    NX_couldntDecodeArgumentsException = 11003,
    NX_unknownMethodException = 11004,
    NX_objectInaccessibleException = 11005,
    NX_objectNotAvailableException = 11007,
    NX_remoteInternalException = 11008,
    NX_multithreadedRecursionDeadlockException = 11009,
    NX_destinationInvalid = 11010,
    NX_originatorInvalid = 11011,
    NX_sendTimedOut = 11012,
    NX_receiveTimedOut = 11013,
    NX_REMOTE_LAST_EXCEPTION = 11999
} NXRemoteException;

Robert La Ferla

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