I have A problem With The Jmeter Tool it dosen't view result i'm testing from my local host and i don't know where is the problem
This is my Recording templete
And This is my Local Host That I want To test It
I Don't Know What Is The wrong
You need to configure your browser to use JMeter as the proxy
If you're recording HTTPS traffic you need to import JMeter's certificate, see HTTPS recording and certificates chapter of HTTP(S) Test Script Recorder JMeter User Manual entry for more details
In case of any problems check jmeter.log file for any suspicious entries
Also be aware of an alternative way of recording a JMeter test: JMeter Chrome Extension, in this case you won't have to worry about proxies and certificates, just follow your test scenario steps in the browser and once done you will be able to export recorded requests in form of JMeter's .jmx test script
Related
I am new to Jmeter. I tried to send an HTTP request but the HTTP response showed "cookie is blocked"
enter image description here
I tried to create the HTTP Cookie Manager and set the cookie policy as Compatibility but doesn't work.
and also tried to set CookieManager.save.cookies=true in JMeter.properties file, but both don't work.
Any suggestions would be appreciated.
If this is a very first request - no cookies are involved, most probably the application you're testing tries to set a cookie via JavaScript and not using Set-Cookie header
As per Apache JMeter project main page:
JMeter is not a browser, it works at protocol level. As far as web-services and remote services are concerned, JMeter looks like a browser (or rather, multiple browsers); however JMeter does not perform all the actions supported by browsers. In particular, JMeter does not execute the Javascript found in HTML pages. Nor does it render the HTML pages as a browser does (it's possible to view the response as HTML etc., but the timings are not included in any samples, and only one sample in one thread is ever displayed at a time).
So you need to inspect the page, you're opening using browser developer tools and if the cookies are being created/set by JavaScript - you will need to replicate the same logic using JSR223 Test Elements and Groovy language, check out Modifying Cookies in JMeter with Groovy article for more details.
I'm building a test in Jmeter and have hit a seemingly trivial problem, but I cannot find a way to overcome it.
I need to start a new session each time the test runs (I'm building in the GUI). I thought that setting the HTTP cookie manager in the Thread Group with the 'Clear cookies on each iteration' setting checked would clear the cookies on each new run of the test.
It doesn't seem to work however - when running a test for the second time the user session initiated in the previous run is still there.
In fact I am now getting a 494 server error (Cookie too large) because the cookies are accruing in size with each run of the test.
Any ideas on how to clear the cookies with each new run of the test?
As per your comment, issue was related to environment and not JMeter.
Most probably Cookies we stacking up due to some infinite redirection or similar environment problem.
If you face any issue with Cookie Manager, refer to reference documentation.
I doubt this is a JMeter problem, most likely you're receiving an incorrect cookie via Set-Cookie header from the system under test.
You can troubleshoot this issue by enabling extra logging for JMeter's HTTP Cookie manager, this can be done by adding the next line to log4j2.xml file (lives in "bin" folder of your JMeter installation)
<Logger name="org.apache.jmeter.protocol.http.control.CookieManager" level="debug" />
JMeter restart will be required to pick up the changes
Also be aware that you can manually remove all stored cookies in an arbitrary place of your script
Add JSR223 PreProcessor as a child of the HTTP Request sampler
Put the following code into "Script" area:
sampler.getCookieManager().clear()
I am writing a single page app with React for educational purposes. My React-Router v4 BrowserRouter handles client side routing correctly on CodeSandbox but not locally. In this case, the local server is the webstorm built-in devserver. HashRouter works locally but BrowserRouter does not.
Functioning properly: https://codesandbox.io/s/j71nwp9469
You are likely serving your app on the built-in webserver (localhost:63342), right? Internal web server returns 404 when using 'absolute' URLs (the ones starting with slash) as it serves files from localhost:port/project_name and not from localhost:port. That's why you have to make sure to change all URLs from absolute to the relative ones.
There is no way to set up the internal webserver to use project root as server document root. But you can configure it to use URLs like http://<host name>:<port> where the 'host name' is a name specified in hosts file, like 127.0.0.1 myhostName. See https://youtrack.jetbrains.com/issue/WEB-8988#comment=27-577559.
The solution was to understand how push state routing and the history API works. It is necessary to proxy requests through the index page when serving Single Page Applications that utilize the HTML5 History API.
The Webstorm dev server is not expected to include this feature, therefore the mention of Webstorm in this thread was a mistake.
There are multiple libraries of < 20 lines which do this for us, or it can easily be hand coded.
I am trying to find how to issue a call to the following restful service from JMeter:
#DELETE
#Path("/user")
void removeUser(String userId);
There are plenty examples on POST, GET, but I cannot find one for delete. Specifically, I cannot find a way to pass a parameter for "userId".
Thanks
You could use #RequestParam or #PathVariable to bind the userId . You don't find many tutorial on Delete since it is not supported in earlier versions of HTML . Read this blog for more info . This is usually achieved through a hidden parameter .
Read this post Are the PUT, DELETE, HEAD, etc methods available in most web browsers? for more info .
Have you tried to record that request using jMeter Proxy?
Simply:
Add > Logic Controller > Recording Controller to your Test Plan
Add > Non-test elements > Http Proxy Server to your WorkBench
As Target controller choose your Recording controller
Set your browser proxy settings to point to your jMeter machine (usually your localhost) on standard port 8080
Click Start button at the bottom of your Http Proxy Server component
Fire that delete request in your browser
Immediately after submitting the request, stop the Http Proxy Server (to avoid recording other junk, usually ajax/refresh requests from other opened tabs)
See what jMeter recorded
Use the recorded sampler(s) to build your real test
Details here.
Aha, OK, than maybe you can link (bypass a web app) jMeter with Spring by using jMeter's jUnit Sampler to fire your jUnit test cases directly.
More here: http://jmeter.apache.org/usermanual/junitsampler_tutorial.pdf
Also, take a look here how a guy tried to write a custom jMeter Sampler that was supposed to mimic Spring's HttpInvoker (HttpInvokerProxyFactoryBean).
I'm writing a small content server as a web service. There are 2 units - one authenticates the application requesting content and when authentication succeeds, the request is forwarded to the other unit that serves the content.
[1] If I want to do this using CGI
scripts, is there any equivalent of
jsp:forward in CGI?
[2] Suppose if
forwarding is not possible, the
client application shouldn't be able
to request the second unit directly.
What is the proper way to do this?
Another attempt, since you are not after HTTP redirect...
The short answer is: Yes, it is possible.
However, it is highly dependent on the tools you are using. What web server and CGI scripting language you are using?
CGI scripts can do practically anything they want to do, for example they could execute code from other CGI scripts. Thus, they can provide the behavior you are looking for.
CGI (Common Gateway Interface) just describes how a web server starts a CGI script and gives the script input data via environment variables. CGI also describes how the script returns data to web server. That's all.
So if your authorization script wants to delegate some operation to other some script, it is up to that authorization script to implement it somehow. The CGI protocol does not help here.
The concept you might be looking for is called HTTP redirect, where the server sends a response to browser's request, telling the browser to fetch a new page from another URL.
CGI can do HTTP redirects just fine just like jsp:forward. You need just to output the right HTTP headers.
You need to return a 302 response code in HTTP headers, and provide location URL where browser should go next. Have your CGI script output these kind of headers:
HTTP/1.1 302 Redirect
Location: http://www.example.org/
These headers tell browser to fetch a page from URL http://www.example.org/ .