I am new to JMetet and I am having a lot of difficulties in understanding how it works.
I created a TC to add an object to my system using Blaze meter. Then, I imported the TC in Jmeter.
This TC fails when it should not (at least thats what I think) because whenever I use the system it works correctly:
This is the thread group if you need it to help me:
Am I doing something wrong? AM I missing something?
IMPORTANT: Should I be able to see my object added to the system if the TC passes?
As per HTTP Status Code 403 Forbidden description:
The HTTP 403 Forbidden client error status response code indicates that the server understood the request but refuses to authorize it.
This status is similar to 401, but in this case, re-authenticating will make no difference. The access is permanently forbidden and tied to the application logic, such as insufficient rights to a resource.
If your script assumes authentication most probably it fails somewhere somehow due to missing or improperly working correlation, for example this eedd968fe... bit
looks utterly suspicious, most probably you need to replace it with a some form of dynamic parameter extracted from the previous request using a suitable JMeter Post-Processor
Normally the flow looks like:
Open login page
Identify and extract all dynamic parameters and save them into JMeter Variables
Send the parameters along with credentials in the 2nd request
Check out Using Regular Expressions to Extract Tokens and Session IDs to Variables article for example challenge and solution
Related
I am currently using JMeter to perform a basic performance test on a web-application.
For the construction of such, I have used the BlazeMeter recorder as an easy and complete way of building my test plan, in which recorded the static token used at that particular moment of the recording.
But, considering that tokens are generated by each login, this requires me to find a way to successfully store the token from each session (done) and then properly call it out to each individual HTTP Request (this is the obstacle).
Below in my screenshot, is how I have my test plan set, and also how am I calling the already stored token towards the 2nd HTTP POST Request that requires the real-time token, otherwise it will deliver a 401 error. Despite such, when attempting to call and apply the stored token, it now returns a 400 error for reasons that are unknown to me...
I believe the solution is by slightly changing the way I am calling the stored token?
You're getting response as JSON so it makes more sense to use JSON Extractor instead of the Regular Expression Extractor, the relevant configuration would be something like:
Also there is no need to do any scripting, if you add a HTTP Header Manager as a child of the request which requires authentication and configure it like:
I am working with Jmeter to do load testing. I created a simple login script using BlazeMeter. Then I imported the file into Jmeter.
Whenever I try to run the script, it fails. The first problem I encounter here is that in my first http request I receive a 403 response code:
I added a cookie manager and an authorization manager to try and solve this but it is not working. I think the problem is with cors in the manager header as 403 code means that it received the petition but the access to it was denied. Do you have any suggestions on how to resolve this? I tried adding post processors but couldn't make them work. Maybe because I am a newbie to jmeter and load testing. Idk.
As per HTTP Status 403 description
The HTTP 403 Forbidden client error status response code indicates that the server understood the request but refuses to authorize it.
so most probably your request is missing some authentication context.
Your recording seems to be incomplete, you seem to be testing a GeneXus-based application and it is using AJAX_SECURITY_TOKEN header as the security parameter.
From your screenshot it seems that you're sending recorded hard-coded value, however you should design your script as follows:
Perform initial request, i.e. open login page
Extract AJAX_SECURITY_TOKEN header value using Regular Expression Extractor
Substitute this e8985.... recorded value with the JMeter Variable from the Regular Expression Extractor
Check out Using Regular Expressions to Extract Tokens and Session IDs to Variables article for more information.
I am new to JMeter. I am using it for load testing for Microstrategy web dossiers. I am loading the users from CSV Config file. I have generated steps using Badboy software and exported as Jmeter file. I have added variables for userID and password. I have enabled "Retrieve all Embedded Resources". When I ran the testing. I observed that its giving same response even if password is wrong. taskProcs are giving connection closed error. I have searched with dossier ID in both the cases , I am able to see the request and response same even if password is wrong. Can you help me how to identify whether the credentials matched or not ? I would like to throw error when password didn't match ? I thought of adding Response Assertions but responses are same.
JMeter automatically treats HTTP Response Status codes below 400 as successful. So if HTTP Request sampler returns status 200 (or any other between 100 and 399) it's treated as success.
JMeter doesn't perform any checks for content, if you need to add explicit pass/fail criteria basing on the response body, presence or absence of certain text, sampler execution time, etc. you need to add a relevant Assertion and put the anticipated success criteria into the assertion.
First JMeter doesn't generate any error codes or error messages itself, what it actually do is working as client and giving back what application sends to JMeter.
I think first you have to make sure application works correctly, then check whether Jmeter scripts work correctly. For that add debug sampler before the API request and check whether variables username, password has evaluated correctly from the csv.
While doing performance testing for Oracle Application, facing the Insufficient Privilege error on submitting one of the form from Jmeter. There is no issue manually in application not any error in debug logs. This is happening only from Jmeter. Have checked with Fiddler no requests are getting missed and also all the correlations are in place.
JMeter error :
You have insufficient privileges for the current operation. Please contact your System Administrator.
Most probably you're simply not getting logged in. Double check the following:
HTTP Cookie Manager is added to your Test Plan. In some cases you will need to add CookieManager.check.cookies=false line to user.properties file or amend Cookie Policy to something less-restrictive, i.e. netscape. Check out HTTP Cookie Manager Advanced Usage - A Guide
Make sure that you perform correlation of dynamic request parameters. Pay attention to literally everything as parameters may be present as a part of the URL, or it may be a HTTP Header
Run your test with 1 user and monitor the request and response details using View Results Tree listener. Check Response Data tab for each request to ensure that your test is doing what it is supposed to be doing
Make sure to compare the requests originating from JMeter and from the real browser, normally if you're sending the same requests - you should be receiving the same responses. Pay attention to redirects
In my script, I'm using a JSESSIONID instead of a cookie; the JSESSIONID is extracted using a HTTP URL Re-writing Modifier and I can confirm that the correct value (the one which appears in the response data from the login page) is being applied in the Request.
e.g. POST https://qa67.ososinfo.org:446/Staff/staffdetail.xhtml;JSESSIONID=0655ca5420354753ae413984d34cfc27
I'm also using a VIEWSTATE, which I'm extracting prior to running the remainder of the test steps by using a Regular Expression Extractor and setting the resulting variable as a parameter in the HTTP Request,
e.g. javax.faces.ViewState=8d2%2BgOIseczB2FWSo74DqQfkmiYVaK73D8bnLTNWCx%2FB8EtE
The problem is that I'm hitting a Response code: 500 | Response message: Internal Server Error every time I attempt a post with all of the applicable data.
I tried running through the steps manually in a Firefox browser. I copied the contents of the Request tab from the failing page into a REST client, logged in using a separate tab of the same browser and grabbed the appropriate JSESSIONID and VIEWSTATE information, then posted with that info in place - and the manual post was successful.
Am I missing something? Is JMeter requiring something to accomplish this POST that a I'm not seeing in a manual attempt? Please note that I can verify the test is working through the point of login - I can manually see the jmeter user logged in from an admin screen.
Happy to share any/all of what I'm seeing if it might be helpful in helping to troubleshoot.