Response

The <txResp> response returns the number or requests within the transaction, and a response message for each request.

If an error occurred performing one request, then all requests within the transaction, up to and including the failed request will automatically be rolled back. If all requests are successful, then all requests within the transaction are automatically committed.

Response Format

lengthInBytes
<txResp nbreq="nbreq" [id="id"]>
[
    <requestResp ...>
        …
        <res error=...>
    </requestResp>

    …

    <requestResp ...>
        …
        <res error=...>
    </requestResp>
]
</txResp>

Response Parameters

<txResp> Parameters
Parameter	Description	Values
lengthinbytes	Number of bytes following to form XML request. This is a 4 byte binary value.	0-4294967295
nbreq	Number of requests within the transaction. The response will contain responses and optionally the requests themselves for each request.	0-50
id (Optional)	Transaction ID value provided in request and passed back in the response.	1-4294967295
requestResp	Contains 0-50 occurrences of the following XML request responses: <updateSubscriberResp>, <deleteSubscriberResp>, <readSubscriberResp>, <updateSubscriberNaiResp>, <deleteSubscriberNaiResp>, <readSubscriberNaiResp>

Response Error Codes

Table 2 lists the common error codes for the Block Transaction response. See SDS Response Message Error Codes for a full list of error codes.

<txResp> Error Codes
Error Code	Description
SUCCESS	Database transaction was committed successfully.
ACTIVE_TXN	A transaction is already open on this connection.
TXN_TOO_BIG	Transaction too big (more than the configured maximum number of requests).
DB_EXCEPTION	An unexpected exception was thrown during the database commit. The entire transaction was rolled back to ensure predictable behavior. Contact Oracle.
NOT_PROCESSED	Not processed. The request was within a block transaction, and was not processed due to an error with another request within the same block transaction.
NV_REQ_IN_BLOCK_TX	An invalid request has been sent in a block transaction (for example, <startTransaction>, <commit>, or <rollback>).