HPE Software Products: Performance Center Support and News Forum
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LoadRunner 12.53 content check issue in ControllerOpen in a New Window

Hi,

I am using LoadRunner 12.53. I simply created a HTTP script and added contect check rules. Then I created a test scenario and added this script into it.  I could see the the rules when I open content check in runtime settings in controller. But once I save the scenario, close it and open it again. The content check rules are disappeared.

Does anyone has the issue?

Many thanks,

Ryan

 

Receiving errors while executing .vbs file that work with ‘TD connection object’ from Windows7/10Open in a New Window

Receiving errors while executing .vbs file that work with ‘TD connection object’ and ‘QuickTest.Application’ from Windows 7/10 machines.

 Error details:

Error:     ActiveX component can't create object: 'TDApiOle80.TDConnection'

Code:    800A01AD

  

Sample Code:

set tdc = CreateObject("TDApiOle80.TDConnection")

tdc.InitConnectionEx "http://hpalm/qcbin/"

tdc.login "userID",""

tdc.Connect "Domain","Project"

Set TSetFact = tdc.TestSetFactory

Set tsTreeMgr = tdc.TestSetTreeManager

Set tsFolder = tsTreeMgr.NodeByPath("Root\IAM_Performance")

Set tsList = tsFolder.FindTestSets("IAM_Performance_TestSet")

Set theTestSet = tsList.Item(1)

Set Scheduler = theTestSet.StartExecution("")

Scheduler.RunAllLocally = True

Scheduler.run

 Set execStatus = Scheduler.ExecutionStatus

 Do While RunFinished = False

execStatus.RefreshExecStatusInfo "all", True

RunFinished = execStatus.Finished

Set EventsList = execStatus.EventsList

 

For Each ExecEventInfoObj in EventsList

strNowEvent = ExecEventInfoObj.EventType

Next

 For i= 1 to execstatus.count

Set TestExecStatusobj =execstatus.Item(i)

intTestid = TestExecStatusobj.TestInstance

Next

Loop

 

Difference between Raw data and Analysis Summary DataOpen in a New Window

Hi,

I am trying to understand what the raw data is and if and how it is used to generate the data on the final Analysis Summary report. For my scripts, I see that the numbers in raw data are huge compared to the numbers in the final Analysis Summary report.

 

Thanks.

 

PC - Getting Error -Operation failed Error Code 1001Open in a New Window

Hi All,

I am trying to create PC scenario using the Rest API. I created the complete xml request which works perfectly fine for 1 group but when I add more groups in the xml. It throws Operation Failed error. I designed Basic/By group scenario.

Any help would be highly appreciated. 

Thanks.

 

Error while downloading script from Performance Center V9.5Open in a New Window

I am getting below error while downloading a script from PC V 9.5:

The XML page cannot be displayed Cannot view XML input using style sheet. Please correct the error and then click the Refresh button, or try again later.

An invalid character was found in text content. Error processing resource 'http://pc.cpggpc.ca/loadtest/graphs/orkr40zelssg...

 

Can't run more than 19 users via Performance Center.Open in a New Window

Hi!

I test not public application.

I use PC 12.53.

I recorded very small HTML/HTTP script against the application which I test. The script runs fine as single user via Vugen. When I try to run my script with multiple users via PC, it success to run only 19 users. The users 20, 21 etc. pass directly from state "Init" to state "Error".  At the log I see the following error messages:

"Continuing after error -27496: Internal Error - InternetCloseHandle failed for item at 044BB908, Windows error code=6. Assuming the item can be deleted, but error(s) may occur in fvLrwNetWinInetCallback, Snapshot Info [MSH 1 137]"

"Unknown service name VuserNotifyEndStatusData , moniker 20"

Any ideas? 10x.

 

HP ALM Performance center repository cleanupOpen in a New Window

Hi All,

How should I cleanup HP ALM Performance center repository?

also how would I know whether it is cleaned up successfully?

 

Thanks in advance.

 

 

Trending report is keep on loading after adding the RunsOpen in a New Window

I am facing issue while creating trend report. After adding a Run to the trend overview, it is showing "Publish request queued(waiting for an available data processor)". I waited for a day , it is still showing same status. Have tried multiple times deleting and adding, it doesn't work. Previously i have added few runs , those runs got trended and i did not face any issue. Please let me know how to troubleshoot this. Thanks in advance.

 

Procedure to update new database connection string after DB migrationOpen in a New Window

Hi Friends,

Our DBA team is moving performance center database to a different SQL server from the existing one. They are following backup and restore method for this.

After the DB migration, performance center needs to be updated with the new database connection string .

Could you please help me with the detailed procedure for doing this.

Appreciate your help.

 

Thanks

 

Diagnostic SQL Statement reportOpen in a New Window

On navigation on UI hp diagnostic , how can drilldown from sql statement tab the correct caller method is used by the query, and stack.

I can see from method to sql, but realy to get first the SQL stantement and then go to the method.

Thanks for support

 

How to reduce the number of concurrent usersOpen in a New Window

As the license is getting expired, the number of concurrent users need to be reduced from 130 to 30.

Kindly some one suggest how this can be acheived in HP ALM

 

shunra webservice stopped and even after hard reboot also it is rejecting the connectionOpen in a New Window

Hi

We had a Shunra system shifted in between two of our distant geographic location. After shifting now it seems shunra webservice stopped and after hard reboot also it is rejecting the connection. 

Can anyone help us in debugging the cause of same.

Thanks

Abhijeet

 

Performance Center 12.53 – REST API namespace correctionOpen in a New Window

Lately it was found out that there was a mistake in the namespace that was used in the PC REST API requests examples in the online and offline documentation for PC 12.53.

The examples were using the namespace "http://www.hpe.com/PC/REST/API” while the correct namespace should be "http://www.hp.com/PC/REST/API”.

The online documentation was already corrected to use the required namespace while the offline documentation still contains the wrong namespace. The offline documentation will be corrected in the next possible patch.

One example of the wrong namespace is in the “Start a Test Run” example where the line <Run xmlns="http://www.hpe.com/PC/REST/API"> should be updated to <Run xmlns="http://www.hp.com/PC/REST/API">.

 

Can no longer start test via REST API in 12.53Open in a New Window

All,

We upgraded from PC 12.2x to 12.53 last week and I can no longer start tests via the REST API.  I've tried using both the Jenkins plugin (versions 4.0 and 4.5) and using a custom REST client.  I can do other things like log in, log out, and download results, but I cannot start a test.

The URL I use is /LoadTest/rest/domains/MyDomain/projects/MyProject/Runs.

This is an example request:

<Run xmlns="http://www.hpe.com/PC/REST/API">
	<PostRunAction>Collate Results</PostRunAction>
	<TestID>4802</TestID>
	<TestInstanceID>1123</TestInstanceID>
	<TimeslotDuration>
		<Hours>0</Hours>
		<Minutes>45</Minutes>
	</TimeslotDuration>
	<VudsMode>false</VudsMode>
</Run>

This is the response:

<Exception xmlns="http://www.hp.com/PC/REST/API">
  <ExceptionMessage>Invalid Request. Please verify that all mandatory fields defined and root element contain PC API namespace.</ExceptionMessage>
  <ErrorCode>1005</ErrorCode>
</Exception>

As far as I can tell from the documentation, the request is correct.  Did the API change?

Thanks

 

Difference in Response time when run through Loadrunner and manually.Open in a New Window

Hello, 

We are doing a load test for Siebel CRM application. Where one of the transaction consuming very high time when run through Vugen but the same steps takes minimal time when done manually. Can anyone help me if you have come across this situation before.

Thanks in advance,

Nagesh

 

Performance Center 11.52 - Test Designer - Unable to add scripts in the workload panelOpen in a New Window

Dear team,

i am unbale to add scripts in the workload panel of Test Designer once scenario is created. Please let me know how to add scripts. Please note that we have uploaded scripts in zip format to the performance center.

 

Thanks,

Vimal Annam

 

Performance Test ends early with error: "Failed to collect statistics from Controller..."Open in a New Window

Hi All,

I am using PC 12.01 version and facing one issue. When I run a load test, it mostly stops in between 5 - 45 minute mark.  Steady state duration is 1 hour but unfortunately it never finishes the test. The error shown in the event log says "Failed to collect statistics from controller, internal error: "There was an error reading form the pipe: The pipe has been ended. (109, 0x6d).

"Failed to collect statistics from Controller, internal error: 'This request operation sent to net.pipe://localhost/CntrlService/Service did not receive a reply within the configured timeout (00:20:00). The time allotted to this operation may have been a portion of a longer timeout. This may be because the service is still processing the operation or because the service was unable to send a reply message. Please consider increasing the operation timeout (by casting the channel/proxy to IContextChannel and setting the OperationTimeout property) and ensure that the service is able to connect to the client.'

"Failed to stop test. Reason: 'The request channel timed out while waiting for a reply after 00:10:00. Increase the timeout value passed to the call to Request or increase the SendTimeout value on the Binding. The time allotted to this operation may have been a portion of a longer timeout. The HTTP request to 'http://pcctrl01.solon.prd:8731/LTOP/LoadTestingService/LoadTestingService' has exceeded the allotted timeout of 00:10:00. The time allotted to this operation may have been a portion of a longer timeout.'

Can anybody help me here as I am clueless how to proceed. facing this issue sincs last week only. earlier it was working fine for me.

Attaching event logs here

 

AJAX TruClient IE ScriptOpen in a New Window

Hi, 

We have created the AJAX TruClient IE Scripts for the application. The scripts relays fine in the Developer mode as well as the load mode. But when executed through PC 12.2 , the script fails at the Launch URL itself, without any error. Please help to execute the scripts on PC. VuGen version 12.02. Thank you. 

 

running scripts on perfomance center load generatorOpen in a New Window

Good day, everyone.

I have a challenge running scripts with Web-HTTP(HTML) protocol developed on HP Loadrunner using HP Perfomance Center Load Generator & Controller (OS: Windows).

Some HTTP requests in scripts contains cyrillic strings and loadgenerator seems to encode them wrong.

"Инициирование" to "Èíèöèèðîâàíèå", for example.

web_submit_data() call fragment:

web_submit_data("CREATE_PROJECT_62", 
	"Action={gateway_url}/!TABTHREAD0?pyActivity=ReloadHarness"
	"&pzPrimaryPageName=pyWorkPage&pzTransactionId={pzTransactionId_03}"
	"&pzFromFrame=pyWorkPage&pzHarnessID={pzHarnessID_04}&PreActivity=SaveAndContinue&HarnessMode=ACTION", 
	"Method=POST", 
	"RecContentType=text/html", 
	"Referer={gateway_url}/!TABTHREAD0?pyActivity=FinishAssignment"
        "&pzPrimaryPageName=pyWorkPage&pzTransactionId={pzTransactionId_02}"
        "&pzFromFrame=pyWorkPage&pzHarnessID={pzHarnessID_03}", 
	"Snapshot=t64.inf", 
	"Mode=HTML",
	ITEMDATA,
	(omitted)
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pName", "Value=Тестовая организация {org_code}", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pINN", "Value=99010{org_code}", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pKPP", "Value=990100001", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pOGRN", "Value=10990100{org_code}", ENDITEM,  
	(omitted)
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pPostalCode", "Value=109097", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pCountry", "Value=Российская Федерация", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pCity", "Value=Москва", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pStreet", "Value=Ильинка", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pHouseNum", "Value=99", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pHouseExt", "Value=1", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l1$pUnitNum", "Value=1", ENDITEM,  
	"Name=$PpyWorkPage$pProject$pTmpBankrupt$pAddressList$l2$pPostalCode", "Value=109097", ENDITEM,  
	(omitted)
	"Name=$PpyWorkPage$pProject$pProcedureName", "Value=Инициирование", ENDITEM,  
	(omitted)
	LAST);



I can convert my scripts which text is in windows-1251 (cp1251) encoding to UTF8, but it has no impact on resulting encoding when requests sent to application under test. As well as "Convert To\From UTF8" from runtime settings.

System locale on loadgenerator machine connected to HP PC is EN (windows-1252, i guess).

Should i set default code page for ANSI characters in windows registry (HKLM\SYSTEM\CurrentControlSet\Control\Nls\CodePage) to "1251" or change system locale completely? Any other solutions?

HP Loadrunner 12.53
HP ALM & PC 12.01

 

lr_vuser_status_message() function usage in Performance CenterOpen in a New Window

Hi,

Since I don’t see any post related this, posting a new one!

 

I could see the description about lr_vuser_status_message() function in LR help file as below,

 

"The lr_vuser_status_message function sends a string to the Status area of the Controller. It also sends the string to the Vuser log. When run from VuGen, the message is sent to output.txt."

 

This is more related with controller, my question/doubt here is, What if I run in Performance Center?

Where I can see the current vuser status message? Is it possible to see, if so where is the option exist?

 

 

I explored all the options, I could not see anything related. Please help me on this..

 

Thanks

Sivaprakash C

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