Report Background Engine Memory Increasing on Reports 6i
Hi... we recently upgraded our ERP system from Developer 2000 to 6i. Some of our functions require many reports to print at once (labels, invoices, pick tickets, etc).. What we've noticed is that when we do this, the report background engine increases in memory significantly and does not release the memory when finished.... and can cripple the work station.
We know we can issue the Oracle_shutdown parameter to close the RBE after each report, but are there any other options as we feel this may slow down our printing?
Thanks,
Scott
If you use "dynamic" ref cursor, your package specification must have "dynamic" ref cursor type for (dynamic) query
(from 9i we can use predefined SYS_REFCURSOR built-in data type) and "static" ref cursor type for Report Layout.
SELECT statement in "dynamic" ref cursor must have the same number and type of columns as "static" ref cursor type.
And, of course, your package must be stored (=database) package, because PL/SQL engine in Reports 6i is v.8.0
but "dynamic" ref cursor is a new feature of PL/SQL v.8.1.
See
re:re:re:Can we create report based on stored procedure
Regards,
Zlatko
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Problem Description
Starting reports using a RUN_PRODUCT on Windows platforms starts a
Reports Background Engine (RBE). After leaving the forms application the
background engine is still running and must be terminated by the user.
Solution Description
This is intendet behaviour.
To close the Background Engine programmatically use the Reports Runtime parameter
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DECLARE
pl_id ParamList;
BEGIN
pl_id := Create_Parameter_List('dummy');
Add_Parameter(pl_id,'ORACLE_SHUTDOWN',TEXT_PARAMETER,'Yes');
Add_Parameter(pl_id,'PARAMFORM',TEXT_PARAMETER,'NO');
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FILESYSTEM,pl_id,NULL);
END;
Explanation
The Report Background Engine runs separately from the Forms application and
there is no direct relation between these processes. The Forms should signal
the RBE that is being closed.
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tofa Mustafa Ghulam
Lahore, Pakistan.You can try to add this parameter to the call of report
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Add the following:
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I have a problem with Report Background Engine. When I try running a report through forms, the Report Background Engine and the Forms Runtime hangs. And If I End Task the Forms Runtime, the forms runtime closes and the background engine shows the report properly. Now I am not able to run reports properly from the Forms.
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We are converting the forms and reports from 6i to 9i.
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CAN NO LONGER SHUT DOWN REPORTS BACKGROUND ENGINE
Hello all...
We are in the process of upgrading our apps to Developer 6.0.
Come to find out that the old method of shutting down the Reports
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nullThe mDNSResponser error has been reported as a problem with "Back To My Mac" and sometimes with Bonjour. There are probably other causes as well, but that's a place to start. You could make sure those services are disabled and check the logs to see if the errors go away.
I suppose that activity like this could stall a shutdown also, but I usually see the shutdown problem with devices not behaving and allowing the system to do an orderly shutdown.
Another test method that could point you directly to the OS or a 3rd party application would be to create another user on your machine and see if that user has the same issues.
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"Reports Background Engine caused error and had to be closed"
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then it will be ok
good luck
Message was edited by:
nim
Message was edited by:
nim
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