Getting error "HTTP Error 401. The requested resource requires user authentication"

[Mayank Mishra]

Hi,

 I am getting an error message "HTTP Error 401. The requested resource requires user authentication" while replaying the script.

 And in soap request i am seeing an error message:

 The message with Action 'http://tempuri.org/IProcessManagementService/ListProcesses' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None).

 Manually i am able to login to the application without any fail. i have correlated the script where ever required. i am sure there is no issue with the correlation.

 Did anyone have experienced such kind of issue?

 

Thanks

Mayank

[chaitanya bhatt]

Most probable cause of this error in your case is missing security certificate and/or missing http header.

 

Chaitanya M Bhatt

http://www.performancecompetence.com

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[gkmishr...@gmail.com]

You have given web_set_user ?

Sent from my HTC

[Taranjot Singh]

Hi,

Go to Run time settings of the script in the Load runner Controller and then click preferences in which u need to go to authentication option and select yes the use windows native NTLM implementation property and run the same.( if is not working then, also check the wininet replay instead of sockets opetion in perfrences with the combination of above setting.

Hope u will get the solution.

By: Taran 

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Taranjot Singh

+91-9717058408

[Mayank Mishra]

@Gaurav --- Yes i have given web_set_user

[Mayank Mishra]

@Taran-- Thanks for your reply, i tried with your solution but failed to succeed..... is there any other way to get out of this?

[Gaurav Mishra]

mayank

is there a login page of ur application or it is taking cridential on the basis of active directory on computer or some other way ????

[Taranjot Singh]

Hi ,
Could u pls confirm , r u recording the script using sockets, because my settings are only wrked if u record ur script using sockets.
Pls check in the recording options.

[Taranjot Singh]

Forget to say, Also comment web_set..function with my given settings .and check and apply the same

[Mayank Mishra]

@Gaurav: There is no login page, once we hit URL(example: you can hit the http://cpanel.chaptaco.com/), a windows pop-up dialog box(HTTP Authentication) opens which prompts for username & password.

On Wed, Dec 21, 2011 at 6:55 PM, Gaurav Mishra <gkmishr...@gmail.com> wrote:

mayank

is there a login page of ur application or it is taking cridential on the basis of active directory on computer or some other way ????

[Mayank Mishra]

@Taran: Yes i have recorded the script using sockets

[Mayank Mishra]

@Taran: It didnt worked....

[Taranjot Singh]

could u pls attach a replay script in word pad .

Taranjot Singh

+91-9717058408

[Mayank Mishra]

@Taran: Thanks for your interest in helping me... I have attached the Script..

[chaitanya bhatt]

Feedback of your script:

 

1. Authentication could most likely be NTLM v2. Use of windows integrated authentication technique is recommended. 

2. SOAP based requests in you script indicates that there is a critical need for the presence of the HTTP headers. Regenerate the scripts with all essential headers.

3. Extensive usage of correlation rules and auto-correlation indicates that your script is may not have accurate boundaries for the parameters.

 

Chaitanya M Bhatt

http://www.performancecompetence.com

 

 

[Taranjot Singh]

please check in which request u can get this error.
by go to the line number given in the controller error message.

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*Taranjot Singh*
*+91-9717058408*

[Mayank Mishra]

Thanks Taran, Gaurav and Chaitanya for your reply....

 @Chaitanya : Your point number 2 adding web_add_header to the SOAP based requests worked out :-) Thanks again.....

[Taranjot Singh]

Thats Great !! mayank....could you please share the header name ie : which header you have used in web_add header() or kindly let us know the parameters required in web_add_header function for the same.

Taranjot Singh

[Taranjot Singh]

@Mayank...or if u can attach your running script  in word pad then it would be great for me.

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Taranjot Singh

[Mayank Mishra]

@Taran: Find the attached script

[Taranjot Singh]

Thanks a lot .. JJ