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 Replication (2012)
 SSRS Continuous Loading Problem
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jawad.hassan
Starting Member

Pakistan
6 Posts

Posted - 05/22/2013 :  06:00:48  Show Profile  Reply with Quote
Hello,

I have developed a report using BIDS. The select statement of report is extracting data from two different databases, which are on the same server. The details of DBs are as below:

Replicated Database 1:
This database is composed of three tables which are updating via scheduled (after every 15 min) transactional replication.

Database 2:
This database is composed of one table which are updating via SSIS package. SQL job run this package after every 15 minutes.

Following random error occurs when report is being run.

1. "An error has occurred during report processing (rsProcessingAborted),
The data source cannot be found (rsDataSourceNotFound)

2. "An error has occurred during report processing (rsProcessingAborted)
An error occurred within the report server database.This may be due to a connection failure, timeout or low disk condition
within the database. (rsReportServer)"

Can anybody help? A prompt response is appreciated.

Regards,
Jawad Hassan

visakh16
Very Important crosS Applying yaK Herder

India
52249 Posts

Posted - 05/22/2013 :  06:19:10  Show Profile  Reply with Quote
I think the issue may be fact that table is getting locked due to DML operations happening simultaneoulsy. Can you check if any blocking is happening ?

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jawad.hassan
Starting Member

Pakistan
6 Posts

Posted - 05/22/2013 :  07:58:39  Show Profile  Reply with Quote
Blocking?
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visakh16
Very Important crosS Applying yaK Herder

India
52249 Posts

Posted - 05/23/2013 :  00:43:45  Show Profile  Reply with Quote
yep...blocking at db level. use sp_who2 while report is running and check for any row with BlkBy column having non blank value

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