Smart sync error detection

[Former Member]

Hi,

I am developing a Smart Sync application and I am trying to read the ErrorConflict inbox. There is a special class for it called surprisingly ErrorConflictInbox. I have at the backend a call transaction logic, and I am simulating an error in this giving bad datum data to the call transaction. I am exporting a RETURN structure and after the call transaction I set the fields of it. In merep_mon transaction I can see that the return type of my BAPI is 'E' (error) though no error text can be seen in the transaction. What is worse, on the client side I can see no message regarding this error. In merep_mon I can see a line telling: Inbox data deleted (mobile ID = 0000000167, sequence number = 26). Could it be the cause that no error message appear on the client side? Or my approach is totally wrong?

I am using the following code:

try {

SyncBoDescriptor sbd = dbAccess.getSyncBoDescriptor(SYNCBO_NAME_CREA );

ErrorConflictInbox errorConflictInbox = SmartSyncRuntime.getInstance().getInboxNotifier().getErrorConflictInbox();

MeIterator it = errorConflictInbox.getSyncBoResponses(sbd);

while( it.hasNext() ) {

SyncBoResponse sbr = (SyncBoResponse) it.next();

String text = sbr.getText();

aLogger.log(Severities.DEBUG, "PALS: SyncBoResponse = {0}", text );

}

} catch( Exception e ) {

aLogger.log(Severities.DEBUG, "PALS: SyncBoResponse = {0}", "Error reading SyncBo responses" );

aLogger.log(Severities.DEBUG, "PALS: SyncBoResponse = ", e.getMessage() );

}

So does anybody know how to handle errors and conflicts and how to show it to the user when I restart the application after synchronization?

Any help is highly appreciated.

Regards,

Pal

[Former Member]

Hi Pal,

was the error triggered by a client sync? ie. some data was sent to the middleware

and an error occurred?

regards

jo

[Former Member]

Hi Jo,

yes, I have an upload SyncBO, and I sent some data to the backend which applies a call transaction logic for the incoming data. I sent purposely wrong datum data to have an error at the backend which I wanted to show to the client. At the backend I filled up the return structure with the error message of the call transaction, and at the client side I set up a MessageReplyObserver and a SyncReplyObserver object to catch this error message. The MessageReplyObserver didn't react at all for the error, and the SyncReplyObserver got an error message but it was a Middleware generated error message (Message class MEREP_01, message number 185) not the message with which I filled up the return structure. My question is how can I see the message from the backend at the client side.

Thanks for your reply,

Regards,

Pal

[Former Member]

Sorry Jo,

I forgot to tell, that I don't use the above code logic anymore (with ErrorConflictInbox), I have a MessageReplyObserver and SyncReplyObserver inside which I am logging the incoming messages.

Regards,

Pal