JMeter | Request with Patch Method giving error-"Invalid HTTP method: PATCH" - java

I am getting the below error when I am trying to hit a request having Method: PATCH
Using JMeter Version:-apache-jmeter-5.4.1
"java.net.ProtocolException: Invalid HTTP method: PATCH at
java.base/java.net.HttpURLConnection.setRequestMethod(HttpURLConnection.java:487)
at
java.base/sun.net.www.protocol.http.HttpURLConnection.setRequestMethod(HttpURLConnection.java:596)"
It will be helpful if I get expert assistance to resolve their issue.
Thanks

You need to change "Client Implementation" to HttpClient4 either at "Advanced" tab of the HTTP Request sampler or in the HTTP Request Defaults - this way the change will be applied to all HTTP Request samplers in the HTTP Request Defaults scope

There are diffrent HTTPSampler implementations the Java one uses HttpURLConnection here. As you can see in this bug ticket it does not support PATCH
In user.properties
HTTPSampler.implementation: HttpClient4
or in jmx using
<stringProp name="HTTPSampler.implementation">HttpClient4</stringProp>

Related

Jmeter java.lang.NullPointerException

I have the error :
java.lang.NullPointerException
When i want to add a view result in tree for a post http request.
Here is what i did :
I have the last version (5.0) and i am using fedora 28. And that my first time using apache Jmeter (i read this post but that say that i have to upgrade to 2.0 but i am in 5.0)
Is that a bad configuration that i did ? Or a fedora bug ? ..
My expectation is that you need to remove the tick from the Use multipart/form-data box
If you have this enabled - JMeter sends a multipart request and your server might fail to handle it.
Also looking into the nature of your request my expectation is that you should send Content-Type header with the value of application/json. This can be done via HTTP Header Manager:
In case of further issues please update your question with the relevant part of jmeter.log file

CXF SOAP can't parse request on client side in case of 401 HTTP response code

Colleagues,
I have SOAP web-service based on CXF implementation with enabled SSL & WSS configuration (cofigured using WSP).
I have test tool for testing this service also written using CXF.
Positive cases are working. Trying to test negative cases with security errors (wrong certificate / signature).
I have requirement from customer that in case of security errors return fault:401 and HTTP response code 401.
Problem:
When I return HTTP code 401 from web-service on receiver side (in test tool) I receive Marshaling errors because of incoming internal InputStream is empty (without content). When I return any other HTTP code (200/403/419/500/503) - there isn't any problem on receiver side! And I'm able to see SOAP fault with message generated in web-service side.
Questions:
Maybe there are some specific handling 401 HTTP code in CXF ?
Maybe there are some specific requirements in SOAP in general ?
If returning 401 HTTP code in SOAP it's bad practice could you please provide documents/source code to prove this behavior and help me change customer requirements. I tried to look throw the code and haven't find place where this case handles
P.S: Tried to capture traffic using WireShark and RawCap and tried to decode it without success.
I think answer in this question will help you
question
The question also includes a reference to the soap specification for your customers about fault response codes.
Be careful because there are some major differences between SOAP 1.1 and SOAP 1.2 in the allowed HTTP status codes when a SOAP fault is returned.
in SOAP 1.1, the status code must always be 500 “Internal Server Error”.
in SOAP 1.2, it varies based on the type of the SOAP fault

HTTP Status 405 - Request method 'POST' not supported in jmeter

I have recorded a script and running it. But I'm receiving the following error.
HTTP Status 405 - Request method 'POST' not supported in jmeter
I'm not sure whether it is script issue or coding issue.
Our application is installed on HTTPS but security certificate not yet installed.
Could any one please help me out.
It could be one of below
The endpoint you are requesting is not supported for POST, It may support only GET, Please change the method in Jmeter to GET or the method your url supports
The endpoint may expect proper CSRF token. It might mismatch with one you recorded. So Please extract CSRF token from previous request's response and use it. You can do via RegEx Extractor in Jmeter.
JMeter does support POST method so it may be due to:
Endpoint you're using doesn't support POST method (it expects other method(s) like GET, PUT, DELETE, etc.)
You're sending not properly configured request.
The most common reason is missing relevant Content-Type header. You can use HTTP Header Manager in order to send the relevant Content-Type header which is usually application/json for REST or text/xml or similar for SOAP.
See Testing SOAP/REST Web Services Using JMeter article for more information on API testing using JMeter.
You can also consider the following approach:
Use specialized Web Services testing tool like SoapUI or RESTClient to fire a request
Either use aforementioned tool or 3rd-party sniffer like Wireshark to capture the request
Configure JMeter to send exactly the same request

How can i change the HTTP response

I'm working on a Java project that i have to create a new specific protocol based on HTTP 1.1, but without the GET and POST methods (with some specifics methods).
The problem that I face is how to change the HTTP header response especially the status line : HTTP 1.1 and change it with the name of my protocol WHATEVER 1.0
And for the rest of methods, Should I just modify the HTTP Api or This could cause some problems ?

Remove unnecessary HTTP headers using apache

I have a requirement in my application where a header other than default one sent in http request should be suppressed. Right now in my application when i send a request i am able to attach custom header fields.
Is there a way in apache tomcat configuration settings which will suppress headers other than default ones ? , i tried checking few sites, i found how to remove headers in response
http://www.shanison.com/2012/07/05/unset-apache-response-header-protect-your-server-information/
Is there any similar solution to remove request headers?
Thanks in adv.

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