A fix is available
APAR status
Closed as program error.
Error description
Problem Description: =============== Client is trying to have a tractability report over DOORS and RQM with RPE. Hence they have designed the attached template. It runs ok with demo data but has problems with larger production databases. RPE core dumped after 2 hours with the attached out of memory exception. They are using XML data sources for RQM as XML data sources can be cached by RPE and Performance with REST data source is much too slow. A sample report configured to use XML data sources which takes about 20 seconds to get finished would take several minutes with REST. They have a view in DOORS with around 50 requirements. Those requirements have been exported to RQM (DOORS-RQM integration). In RQM they have around 4000 test cases related to requirements. The 50 selected requirements are 50 out of around 700 requirements. In a RPE template, they want to output those 50 requirements with their related test cases. Their current template is built in such a way that for every requirement all 4000 test cases will be looped to find the right test case(s) that belong to that requirement. The report generation in DOORS took about 2 hours and 796000 elements until they got an out of memory error (attached). They run it on a Windows XP machine with 2 GB of RAM.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * **************************************************************** * PROBLEM DESCRIPTION: * **************************************************************** * RECOMMENDATION: * **************************************************************** In certain situations (for example, large number of requiements from DOORS or many RQM test cases) and for some template designs, users may notice an out of memory error.
Problem conclusion
Fixed issue which caused users to notice out of memory errors in certain situation, especially for large data sets used with some template designs.
Temporary fix
Comments
APAR Information
APAR number
PM28866
Reported component name
TLOGIC PUBL ENG
Reported component ID
5724V98PE
Reported release
111
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-12-14
Closed date
2011-04-26
Last modified date
2011-04-26
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
TLOGIC PUBL ENG
Fixed component ID
5724V98PE
Applicable component levels
R111 PSN
UP
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Document Information
Modified date:
27 October 2021