Re: Regarding WQL indications.

Neeta,


>1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:132]: 
Entering method WQL_error
>1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:142]: 
Exiting method WQL_error
>1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:114]: 
Entering method WQLParser::cleanup

ISA clause is not fully supported in Pegasus WQL implementation and the 
temporary fix made to pass CTP may cause the runtime errors in WQL Parser 
as you are seeing. As Paul mentioned you might want to use different 
workarounds to get CTP testing passed.


>1265186845s-297625us: DiscardedData 
[6068:18446744073709551614:CIMxmlIndicationHandler.cpp:353]: 
CIMxmlIndicationHandler::handleIndication failed >to deliver indication 
due to Exception: Missing CIMExport HTTP header

The above error seems to be post delivery error. Listener might have 
actually received the indication but did not respond with correct Export 
Method response.

Venkat




Paul von Behren <[email protected]> 
08/02/2010 21:22

To
[email protected]
cc
[email protected]
Subject
Re: Regarding WQL indications.






This is a known bug in Pegasus.  Bugzilla 2653.
  http://bugzilla.openpegasus.org/show_bug.cgi?id=2653
This bug celebrated its five year anniversary last week :-(

I believe some SNIA vendors are working around this bug by pre-populating 
IndicationFilter instances in the CIMOM from their providers.  Client that 
try to create inastances of this filter still fail, but this is a 
workaround for CTP. CTP first looks to see whether this filter already 
exists in the CIMOM and only does the CreateInstance when it can't find 
one.  Other vendors have worked around this in other ways.

Paul 

On 2/8/2010 5:29 AM, Neeta.Sonawane wrote: 
Hello , 
 
I am trying to run CTP for a certain block services profile. The CTP 
version is 1.3.0.
CTP is subscribes for the WQL indication 
“SELECT * FROM CIM_InstModification WHERE SourceInstance ISA 
CIM_ConcreteJob AND SourceInstance.OperationalStatus = 17 AND 
SourceInstance.OperationalStatus = 2”
 
But CTP never receives the indication although the desired task is 
completed and the indication is dispatched to Pegasus by the.
The Pegasus version used is 2.9.1, it is complied with the SNIA_EXTENSIONS
 
I have tried to create a filter , listener and subscription for the same 
WQL indication out of CTP.
I have found that the Pegasus is not able to parse the query itself. 
Following is the part of the Pegasus log,
 
1265107339s-370875us: IndicationService 
[1244:18446744073709551614:IndicationService.cpp:3848]: Entering method 
IndicationService::_checkRequiredProperty
1265107339s-370875us: IndicationService 
[1244:18446744073709551614:IndicationService.cpp:3931]: Exiting method 
IndicationService::_checkRequiredProperty
1265107339s-370875us: IndicationService 
[1244:18446744073709551614:IndicationService.cpp:4147]: Entering method 
IndicationService::_checkPropertyWithDefault
1265107339s-370875us: IndicationService 
[1244:18446744073709551614:IndicationService.cpp:4211]: Exiting method 
IndicationService::_checkPropertyWithDefault
1265107339s-370875us: IndicationService 
[1244:18446744073709551614:IndicationService.cpp:5130]: Entering method 
IndicationService::_getQueryExpression
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:105]: 
Entering method WQLParser::parse
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:55]: 
Entering method WQLParser::parse
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:148]: 
Entering method WQLInput
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:174]: 
Exiting method WQLInput
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:132]: 
Entering method WQL_error
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:142]: 
Exiting method WQL_error
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:114]: 
Entering method WQLParser::cleanup
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:123]: 
Exiting method WQLParser::cleanup
1265107339s-370875us: WQL [1244:18446744073709551614:WQLParser.cpp:81]: 
Exiting method WQLParser::parse
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:417]: Entering method 
MessageLoader::getMessage
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:418]: Message ID = 
Common.InternalException.PARSE_ERROR
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:478]: Entering method 
MessageLoader::openMessageFile
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:507]: Exiting method 
MessageLoader::openMessageFile
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:439]: Entering method 
MessageLoader::getMessage2
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:529]: Entering method 
MessageLoader::formatDefaultMessage
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:540]: Exiting method 
MessageLoader::formatDefaultMessage
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:472]: Exiting method 
MessageLoader::getMessage2
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:513]: Entering method 
MessageLoader::closeMessageFile
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:523]: Exiting method 
MessageLoader::closeMessageFile
1265107339s-370875us: L10N 
[1244:18446744073709551614:MessageLoader.cpp:433]: Exiting method 
MessageLoader::getMessage
1265107339s-370875us: IndicationService 
[1244:18446744073709551614:IndicationService.cpp:5150]: Exiting method 
IndicationService::_getQueryExpression
 
 
I have tried to create a filter , listener and subscription for the 
another WQL indication ,in which the query was simpler , it did not 
contain any “.” , “::”  etc characters ,
For this case the WQL query parsed successfully but it gave error,
 
1265186845s-297625us: DiscardedData 
[6068:18446744073709551614:CIMxmlIndicationHandler.cpp:353]: 
CIMxmlIndicationHandler::handleIndication failed to deliver indication due 
to Exception: Missing CIMExport HTTP header
1265186845s-297625us: IndicationHandler 
[6068:18446744073709551614:CIMxmlIndicationHandler.cpp:355]: Exiting 
method CIMxmlIndicationHandler::handleIndication()
1265186845s-297625us: IndicationHandler 
[6068:18446744073709551614:IndicationHandlerService.cpp:363]: Exiting 
method IndicationHandlerService::__loadHandler()
1265186845s-297625us: L10N 
[6068:18446744073709551614:MessageLoader.cpp:417]: Entering method 
MessageLoader::getMessage
1
 
Can somebody please let me know that is there a pacth or fix that needs to 
be applied in order to get the WQL indications working with the open 
peagsus.
 
 
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