Hi Justin,

I have tried a couple of variations of this but haven’t found the answer.
Can you please send me your test scenario file so that I can see exactly see what you did? Thanx! This enables me to help you further.




I am attaching an error log.
The attached error log tells that ULC Load "found non perfect matches". This indicates that the response for the replayed ULC sampler does not correlate to the recorded one. At the end of the error log you can find the content of the replayed ULC sampler ("played round trip"). It tells that your application responds with a "You have entered an invalid Username or Password." error message. At that point ULC Load cannot continue and stops the load test.


Navis works with an ULC Load evaluation licenses since August 2008 (=> since 5 months!). From what I understood, Navis successfully evaluated ULC Load, i.e. was able to do a load test for their ULC based application. Can you please give me some more information about your plans with ULC Load?


Regards Dany



On 17.01.2009, at 00:41, Hughes, Justin wrote:

Dear Canoo,
I sent this email two days ago, got a response about how I had sent it to the wrong email address, resent it to the correct one, and then receive a response that doesn’t even address my problem. It sounds like you had my question confused with someone else’s. Please review below and let me know your thoughts. I am using an evaluation license of ULC load 3.0.2 to load test my company’s product. I am having trouble parameterizing the usernames and passwords to create 5 different logins. I am following the User Guide’s steps but receive login errors each time.
My steps:
1.       I add the User Parameters to the existing Thread group
2. I add a variable with 5 different user names to the User Parameters 3. The password is the same for all so I first tried adding another variable called password and imputing the same value for each, but that gave me login errors. Then I tried putting the password variable in the Test Plan node (User Defined Variables) because that gave the variable only one value which is what I want, but got login errors also. 4. I then went in to add 2 Method Modifiers, one for the username and one for the password. I changed only the New argument value which I put as ${username} and ${password} respectively. 5. I increased the number of threads to 5. Then Run it. I have always gotten login errors doing this method. I have tried a couple of variations of this but haven’t found the answer. I did get it to work, but I had to omit the User Parameter node altogether. I simply added in 4 ULC Modifiers under the login ULC Sampler, each with the Old Argument as my original username, and the New Argument as TEST0001, TEST0002. TEST0003…etc for each method modifier. This worked but is convoluted and clearly is not the proper method. Can you suggest any alternatives or any steps I might be missing?

I am attaching an error log.

Thank you ,
Justin Hughes
<ULC Error.docx>

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