Comments on: Tips for Load Testing CORBA Applications with LoadRunner

By: Ramkumar.M

Ramkumar.M — Thu, 29 Jan 2009 05:30:41 +0000

Excellent

Thanks for your useful information

Cheers

Ramkumar

By: Meenatchi Nanjundan

Meenatchi Nanjundan — Thu, 18 Dec 2008 15:31:39 +0000

Hello Stuart,

I have recently begun working on a Java-CORBA application. Your document has been extremely useful in getting things started since I have virtually nil JAVA programming experience and am using the help of the Developer. I have recorded a couple of scripts and the developer added in the Callbacks and we were able to get them running.

With some of the screens I am getting the following type of errors:
————————————————————————————————-
_keyvalue1 = new CA.KeyValue(); // IDLStruct
_keyvalue2 = new CA.KeyValue(); // IDLStruct
_keyvalue3 = new CA.KeyValue(); // IDLStruct
_keyvalue4 = new CA.KeyValue(); // IDLStruct
_keyvalue5 = new CA.KeyValue(); // IDLStruct
_keyvalue6 = new CA.KeyValue(); // IDLStruct
_keyvalue_array1 = new CA.KeyValue[] {_keyvalue1, _keyvalue2, _keyvalue3, _keyvalue4, _keyvalue5, _keyvalue6}; // IDLSequence
_string2 = _dataelementmanager1.getDataElementsByCriteria(“e121212|1x|1218093449″, “CORPORATE ACTION”, “CA”, (CA.KeyValue[])_keyvalue_array1);
————————————————————————————————-
The Java process takes up 99% of my CPU when recording this.

I have posted this issue with HP. Wanted to know if you had any suggestions.

Thanks very much for this very informative blog.

By: Erik Ritters

Erik Ritters — Mon, 11 Aug 2008 18:34:09 +0000

Dear Stuart,

We are new to using Load Runner and are currently trying to use LR 8.1 to test performance of an Oracle Applications installation. We’ve recorded a login scenario with some navigation but receive the following errors during play back of the recorded session:

I have created a login and logout script with some parameters. I’m just checking how to resolve the transaction_id-issue.

When rerunning an application oriented transaction I’m getting the error:

“You are trying to access a page that is no longer active.
- The referring page may have come from a previous session. Please select Home to proceed.

“

By: Szymon Gabaja

Szymon Gabaja — Tue, 05 Aug 2008 09:22:47 +0000

Stuart,
This maybe simple but I cannot find a solution nowhere. I’m trying to record a simplest possible Java app, but when I start the window comes up with an error “The procedure entry point (…) could not be located in the dynamic link library jenvutils.dll” and after clicking ok next one “jdkhook.dll was unable to load dynamically cjhook_rec.dll. Error: The specified procedure could not be found.” Have you ever encourtered any issue like that? Do you know what maybe causing the problem? Do you think it’s a LoadRunner isssue or rather something with my Java or Win? Thanks in advance for any help. Cheers, Szymon

By: Shruti

Shruti — Tue, 05 Aug 2008 05:05:08 +0000

Hi Staurt,
The doc is an informative written piece.
Well wat i have to say is, wrt correlation, can we use the random() func and replace the array length with the original value.
Eg: Random r=new Random();
int Source=r.nextInt(_string_array3.length);
But my question is will this work for every correlation, in case if you have tried it??
And usually to correlate we will have to find the values in the response or in the submitted requests. BUT as mentioned in the doc, the values cannot be found anywhere.
So to find the values, can we use the ones that are in the recording log for reference??
Please advice.

Cheers,
Shruti

By: testadven

testadven — Wed, 16 Jul 2008 13:32:02 +0000

thanks you so much for sharing on complexity Corba in simpler way

By: testadven

testadven — Wed, 16 Jul 2008 13:29:42 +0000

Could somebody help us to provide guidance on java RMI scripting using Vugen

By: sandeep

sandeep — Tue, 27 May 2008 08:49:25 +0000

how to load test desktop application with multiple protocols from loadrunner

By: Madhu Dande

Madhu Dande — Thu, 06 Mar 2008 21:57:51 +0000

Thanks for your help!!!!

Regards,
Madhu

By: suneel

suneel — Fri, 17 Aug 2007 23:44:53 +0000

hey…u,

could you please give me brief/detail about RMI scripting, if possible provide the script and the procedure/process , i mean at what situation we go for RMI scripting, generally what type of applications.

how to use the load runner to write or record the RMI scripting.

Advanced Thanks!

Suneel