beanshell | Beanshell scripting language | Interpreter library

I am trying to run some performance tests on an ElasticSearch-backed JSON REST API, to try the impact of different filters on ElasticSearch.

I don't want to use the standard jmeter output, because there is too much clutter due to the over-the-wire time.

My API returns the time taken on ElasticSearch based on the took (tookInMillis in the java RestHighLevelClient we are using) property of the org.elasticsearch.action.search.SearchResponse. This is returned in a time_taken property of the API response.

This is a sample response

I have a set of requests for each iteration and I want to change payload of these requests for each iteration.

I can set them in a BeanShell Preprocessor like:

I´m doing some web scraping using Apache Jmeter´s built-in WebDriver Sampler (with Javascript).

Before the test starts, I need to execute a certain amount of functions in order to build a specific user ID that matches some frontend validations.

In order to do so, I´m declaring and using those functions in each script block provided by the WebDriver sampler.

Since, those functions I need to run do only need to be executed once in the entire test plan (just as it starts), I was wondering if there was a way to use those functions in a BeanShell PreProcessor. Since my code works but was originally made on Javascript, I tried translating it to Java in order to be able to use them in Beanshell.

I keep getting the following error when I run the test:

hello!

I have the following problem in Jmeter:

I want to add a code to my BeanShell Tester that generates a 44-character barcode. But so far, without success.

So I went to plan "B": I added a Random Variable with 44 characters, but it doesn't get created. It does not display any errors.

Could someone help me and tell me what I can do to make it work?

Below are the variables:

I had used the below mentioned Groovy code in the JSR223 Sampler to move my file from one directory to another. This was working until a few days back, now it no longer does. Any suggestions on how to get it working? Also, I tried using a Beanshell sampler to perform the same task, but was not successful with that as well. Open to alternative approaches. Thanks in advance.

Groovy Code in JSR223 Sampler:

I am using below Beanshell script to write extracted firstname from API response to File. FirstName is in polish language, when we write to file it get converted to some special characters.

How can we write exact value to a file ? Appreciate if any one can help on this.

I need to access a remote cloud directory ( microsoft azure) to list the files in the folder. I also need to move some of the files to another folder in the cloud directory ( cut and paste ).

I found a few answers which spoke about using a Beanshell Sampler and a Foreach controller to get the files in a directory (This was for the folder structure on my local machine). I was able to check the results using a Debug Sampler and a view results tree. However, I am not sure how to use this for a Cloud directory.

I also found answers around using a Directory Listing Config Plugin, this works well with the local directory as well. But I am unable to pass the path to the cloud directory.

Is there a way to access the cloud directory? I am fairly new to JMeter. Please Help. Thank You.

I use BeanShell code loading 100s of sql files in jmeter:

I would like to check if the key already exists before adding an item to the Hashmap. Adds keys from 1 to 20k to the Hashmap, and some may repeat themselves. I would like to check if the key I want to add already exists, if so, I write it to the screen, for example. I know that you can check if such a key exists with the containsKey method, but I have no idea how to refer to the previous element.

I have absolutely no idea how to start this because I'm just getting started with beanshell :/ Thanks in advance for your help :D