HPE Software Products: Performance Center Support and News Forum
Share |

GUI Bundle for HP Performance CenterOpen in a New Window

Hello All,

Do we have trial version of GUI bundle available for HP Performance center 12.01. 

I already checked that GUI bundle is not available in the free community license. So , is there a separate license present for GUI.

Thanks in Advance

Priyanka

 

Integration of Jenkin and Performance centerOpen in a New Window

I can't view the results URL in jenkin output console as this article describes , https://community.hpe.com/t5/LoadRunner-and-Performance/Performance-Center-and-continuous-integration-Configuring/ba-p/6827802#.WHVrfVV942w  Please give me a solution

 

Changing windows registry values for HKCU or HKLM through VuGen scripts?Open in a New Window

Does anyone has any experience changing registry entries on windows through VuGen scripts that works successfully on load generators through PC 12.53 ?

What loadrunner functions useful to do the same ? I would prefer http protocol with just c functions that would be most performant.

 

Thanks!

Sanjay

 

Lab management maintenance tasksOpen in a New Window

Is it possible to create new tasks? We would like to see if we can set up a .bat file to run automatically in the task list. We are using 12.21

 

Thank you

Robert Seiler

 

Entitlement issues Online Expert day -RESOLVED !Open in a New Window

Hi all,

We are experience entitlement issues so that means it is not possible for you to access the Performance Center Support Customer Forum, where the online expert day is taking place.

We are investigating the issue and trying to resolve it as soon as possible.

Apologize for the inconvenience.

Greetings,

Bill

 

Ajax IE - Error: target object not foundOpen in a New Window

Unable to run Ajax TruClient Scripts in Perfromance Center.
Vugen Version: 12.01
Protocol Used: Ajax TruClient
Performance Center version: 12.01

Error:  t=00055929ms: Error -205177: ** 5.1: Click on USER ID textbox ** failed - target object was not found.   

 

Changes need to be applied:
• Running as a Process
• IE Enhanced Security Configuration – Off

After applying these changes, we are able to run the Ajax TruClinet Scripts in PC. But this change (Running LG as a Process) is affecting other protocols and not able to utilize these LGs, and it goes non operational immediately. 

Any other solution for this which can support all protocols?

 

Performance Center & LoadRunner 12.53 patch 4 was releasedOpen in a New Window

Performance Center 12.53 Patch 4 is released and available for download in SSO via the following links:

 

Please note that

> Performance Center didn't have patch 2 and 3. Patch 4 was chosen for alignment with LoadRunner

> Performance Center customers should use LoadRunner standalone patch installers to patch Standalone Load Generator, VuGen, Analysis and TruClient.

LoadRunner 12.53 Patch 4 is released and available for download in SSO via the following links:

 

LR Patch readme: https://softwaresupport.hpe.com/group/softwaresupport/search-result/-/facetsearch/document/KM02688589

Regards,

Shlomi

 

Implementing Virtual Infocube Based on Direct Access in SAP BI 7.0Open in a New Window

SAP Business Warehouse (abridge SAP BW) is SAP's Enterprise DataWarehouse product. It can transform and consolidate business information from virtually any source system.

Why SAP Business Warehouse?

Because SAP Business Warehouse is unlike any other data warehousing application on the market. SAP BW runs on traditional RDBMS databases – or on the SAP HANA in-memory database for lightning-fast performance. Consume and integrate SAP and non-SAP data, and access thousands of prebuilt data models to reduce development time.

  • Simplify your data warehouse architecture and free up more time for line-of-business requirements
  • Integrate SAP and non-SAP applications into one environment – for a single version of the truth
  • Confidently scale your enterprise data warehouse from gigabytes to petabytes
  • Deploy SAP BW on-premise, in the cloud, or in a hybrid environment

The data in SAP BW is managed with the help of a centralized tool known as SAP BI Administration Workbench. The BI platform provides infrastructure and functions which include −

  • OLAP Processor
  • Metadata Repository,
  • Process designer and other functions.

The Business Explorer (BEx) is a reporting and analysis tool that supports query, analysis and reporting functions in BI. Using BEx, you can analyze historical and current data to different degree of analysis.

SAP BW is known as an open, standard tool which allows you to extract the data from different systems and then send it to the BI system. It also evaluates the data with different reporting tools and you can distribute this to other systems.

BENEFITS

VirtualProviders are exciting, because they usually come up on the modeling board as part of complex business reporting scenarios. The main role of such an InfoProvider is to give the needed information without any time lag and without storing the data physically on the BW server. So, VirtualProviders are just like structures with no persistent storage, which can answer certain reporting questions on demand. Besides that, virtual providers are often used for reconciliation purposes of the data loaded in SAP BW with a normal staging data flow and the source system.

MODELING CONSIDERATIONS

All these features sound really nice, but there are a couple of important factors to be considered before jumping in the implementation. VirtualProviders are only suitable for cases when:

  • The need of precisely up-to-date information is very strong
  • A small amount of data is accessed from the source
  • The information will be requested only by a few users simultaneously

If any of these three rules is broken, then you should consider implementing your solution in another way. For example, a traditional data flow model with more frequent loading times or a more advanced model relying on real-time data acquisition (RDA).

TYPES OF VIRTUALPROVIDERS

After performing the very initial analysis whether a virtual provider is the right choice for the model, you have to choose the type of the VirtualProvider. In SAP BW you have the following choices.

  1. VirtualProvider based on Data Transfer Process (DTP)

    This is certainly the easiest and the most transparent way to build this type of InfoProvider. It could be based on a DataSource for direct access or on another InfoProvider in BW. Technically, when a user executes a query or navigates inside the query, a request is sent through the virtual provider to its source and the needed data is returned back. To have that model perform well the most important part is to be able to restrict the data, so that you do not request unnecessary data from the source system. For the more complex cases this selection is done with the help of the inverse routine in the transformation.

  2. VirtualProvider based on BAPIs

    This type is used for cases, when you need to report on information coming from a Non-SAP system and the information is stored not in a relational, but in a hierarchical database. A typical example would be an external system for market data. When the VirtualProvider is used in reporting, the BAPI is called to collect the data and after that pass it to the BW OLAP engine.

  3. VirtualProvider based on function module

    This is the most complex, but also the most flexible approach for building a VirtualProvider. It allows you not only to select the needed data from the source, but freely make complex data calculations or changes before pushing it to the OLAP engine. The effort to implement a VirtualProvider based on a function module is bigger than the one with the other two types, but the options that the developer is allowed to use are limited only by the ABAP knowledge and confidence that he/she has.

Here is the www.scribd.com/document/118135536/How-to-Implement-a-VirtualProvider-with-Function-Module

5 Steps to Real-Time Data Analysis with Virtual InfoProviders

As transactional data comes into an SAP system, you typically need to stage it via extraction, transformation, and loading (ETL) into SAP NetWeaver BW for reporting purposes. When the transactional data is created in the transparent tables, SAP NetWeaver BW extracts analytics data for management and operational reporting. A time lag exists between the time data is posted to SAP ERP tables and when the data is available in SAP NetWeaver BW for reporting and analysis.

We show you how to use a virtual InfoProvider to read the data in real time from underlying SAP ERP tables and present the data in Xcelsius for reporting. The time lag is significantly reduced because data loading is completely eliminated, thereby making the posted data instantaneously available for reporting.

The advantages of using this approach are:

  • No need to run lengthy data extraction programs or complex ETL processes
  • Data is available for analysis immediately as it is entered into the system
  • Ability to make real-time decisions based on critical business data

However, note that Xcelsius can only handle about 500 rows of data and still maintain responsive performance (1,000 rows max). For some scenarios this may be a critical limitation. In this situation, many reports require large data sets to be pre-aggregated.

 

Insert bulk data into Oracle database using LoadRunnerOpen in a New Window

Hi Team,

I want to insert the large number of data  into database Table without UI.

Can you please help me , How can  I insert the data.

 

Thanks,

LaxmiNarayana.

 

 

HP Performance center 11.50 - wlrun crashOpen in a New Window

I ran the longevity test for 3 days. In these 3 days test stopped twice, immediately after 1day approximately. I kept the load of around 50 vusers continously for 3 days. Suddenly after 1 day, test gets stopped by killing wlrun.I have restarted the test again but after 1 day, it again got stopped. 

 

Please find details belows: 

 

Faulting application name: wlrun.exe, version: 11.50.736.0, time stamp: 0x4fb1d807

Faulting module name: ntdll.dll, version: 6.1.7601.18247, time stamp: 0x521ea8e7

Exception code: 0xc0000005

Fault offset: 0x0002e066

Faulting process id: 0xfa8

Faulting application start time: 0x01d1ec7385e47a57

Faulting application path: C:\Program Files (x86)\HP\Performance Center Host\bin\wlrun.exe

 

Fault bucket , type 0

Event Name: APPCRASH

Response: Not available

Cab Id: 0

 

Problem signature:

P1: wlrun.exe

P2: 11.50.736.0

P3: 4fb1d807

P4: ntdll.dll

P5: 6.1.7601.18247

P6: 521ea8e7

P7: c0000005

P8: 0002e066

P9:

P10:

 Attached files:

 These files may be available here:

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_wlrun.exe_7156cd61b23e2aff69947313dfa51b318d3a525_45979566

 Analysis symbol:

Rechecking for solution: 0

Report Id: 4b06890c-594b-11e6-bc37-0050568e1550

Report Status: 4

 

Even in the past also, i have faced the same issue. Can you please give me any solution, how to overcome from this error. 

 

Thanks,

Rajkiran

 

Unable to corelate Arabic values in web protocol loadrunnerOpen in a New Window

We are facing an issue while corelating the Arabic values in Loadrunner with Web HTTP protocol.

In Loadrunner(PT tool) Arabic values are passing like Corrupted format and we were not able to corelate those values. We are requesting your help to solve this issue, please find below info.

Arabic value: رفعه مرزوق محمد ال مشعيJFcMoThy (Arabic value with Dynamic value)

Loadrunner value: رÙ\x81عه مرزÙ\x88Ù‚ محمد ال مشعيwPY9zuXi
"Name=XXXXX_XXXX_DETAILS1HiddenFlexId", "Value=رÙ\x81عه مرزÙ\x88Ù‚ محمد ال مشعيwPY9zuXi", ENDITEM,
"Name=XXXXX_XXXX_DETAILS5HiddenFlexId", "Value=معلÙ\x88مات الاتصالwxnKwElq", ENDITEM,

 

Excel Recording through LoadRunnerOpen in a New Window

We're working on testing Oracle Hyperion application, which involves connecting the application through Ms Excel (Disclosure Management), and then updating the MS word/excel doclets.

However, this workflow is not getting recorded through LoadRunner (VuGen 12.01). LR has two options of recording - either by invoking the application through a browser, or recording by using a '.exe' file. However, connecting the application through excel does not fall on either of these options.

Any help is appreciated!

 

Mass software deployment in hostsOpen in a New Window

Hi Experts,

We are planning to upgrade the Performance Center from 12.01 to 12.53, and we do have 100+ hosts. 

Don't want to install the new host software in all the 100+ hosts manually, it will be hecitic work ( uninstall 12.01, restart, install 12.53, restart, install patch).

All the hosts are Win2K12 Server OS, mostly VMs. 

So please recommend any automated way to push the host software to all the hosts in one go, any best practices need to be followed, or any help on this regard highly welcome.

Thanks in Advance.

 

PC12.01 new project create template issueOpen in a New Window

Hi,

While creating a new project with standard template as per company guidelines, do we need the template to be deactived or active?

We are getting a warning while creating a project now, previously we didn't get this warning, so not sure whether to deactive or keep it active. Please suggest what need to be done, also educate us why and how it works. Thanks a lot in advance. 

Attached Screenshot.

 

Using TruClient to execute javascript function embedded in the web page under testOpen in a New Window

Hi,

Please advise if it is possible to run a global javascript function that is embedded in the web page under test using 'Evaluate JavaScript'. 

For example, the web page under test has a function 'xyz' defined in the <script> tag.
I tried calling the 'xyz' function in the code argument of 'Evaluate JavaScript' and played the step, it is just saying that the javascript function 'xyz' is undefined. 

Thanks!
Jason

 

How to call parameter in XPath/JavaScript of an object in TruClient VuGen ScriptOpen in a New Window

Hello HPE Experts,

I'm having an object on a web page for which 'visible text' property keep changing on every iteration with known value as pre stored in a .dat file.

(Data file - Opportunity.dat ;; Field Name: Opportunity)

For this, I'm trying to call a parameter value from prestored parameter table to the TruClient object having ID Method JavaScript.

The javascript has been written as below:

evalXPath("//span[text()=\""+ArgsContext.TC.getParam("Opportunity")+"\"]");

But object is not getting idenetified.

 

Please help me out in resolving the issue. And welcoming other approaches as well.

Thanks in advance.

Shiv

 

FILE HANDLING IN PERFORMANCE CENTEROpen in a New Window

Hi All

I am trying to store correlated value in a file while executing the script in Performance Center.

Can somebody tell me how to do that.

I know the code for file writng in the Load Generator.

 

January 10th 2017: Online Expert Day Performance CenterOpen in a New Window

Hello Everyone,

Performance Center is hosting an Online Expert Day on January 10th 2017!  Mark this on your calendars! 

If you are a customer with a support contract, then we would like to invite you to join us Performance Center Support Customer Forum on January 10th, when HPE product Experts will be online for 24 hours to answer any questions regarding:

 

Any topic on Performance Center

 

Event start time: January 10th at 02:00 AM Pacific Daylight Time / 05:00 AM Eastern Daylight Time / 09:00 AM Greenwich Mean Time

Event end time: January 11th at 02:00 AM Pacific Standard Time / 05:00 AM Eastern Standard Time / 09: 00 AM Greenwich Mean Time.

 

What is an Online Expert Day? 

Online Expert Day is an event when HPE product, R&D, and Support team members and other employees join our online forums to answer your toughest technical questions.  Online Expert Days give you a chance to talk directly with the HPE Experts!

 

How does the Online Expert Day event work? 

HPE Experts will be online for 24 hours in the forum and will do their best to answer your questions. They may need to get some more information from you so please check the box "email me when someone replies".  An online conversation will be born!

 

To participate, you do need access to the Performance Center Support Customer Forum if you don’t have access, please add your Support Agreement ID (SAID) to your Passport profile and log in again.

To check this please do the following:

 

If you have a valid support contract and are still experiencing issues, please send an email to swcommunity@hp.com.

For more information on our Support Customer Forums and how to add your Support Agreement ID (SAID) to your  Passport profile, please click here.

For upcoming Online Expert Days, please bookmark the HP Software Online Support Services - Forum events page.

If you have questions regarding the Online Expert Day event, please reply to this message.

We look forward to your attendance and your questions!

Regards,

HPE Support

 

There is a problem with this website’s security certificate in Load RunnerOpen in a New Window

Hi,

I am using 12.02 Load Runner and IE 11. I have all the required certifictaes, but still I am facing the issue of wesbite security certificate. Can somebody please help?

 

 

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

Contact Us

Vivit Worldwide
P.O. Box 18510
Boulder, CO 80308

Email: info@vivit-worldwide.org

Mission

Vivit's mission is to serve
the Hewlett Packard
Enterprise User
Community through
Advocacy, Community,
and Education.