JSR223 PreProcessor is a scripting-based pre-processor of JMeter. JSR stands for Java Specification Requests. As same as BeanShell PreProcessor which we discussed earlier; you will need to implement the pre-processing logic by yourself using one of the supported scripting languages like Groovy, BeanShell, java, javascript, jexl etc. Usually, it is helpful when you need to write custom code based on some unique algorithm … Read more
In JMeter, JDBC PreProcessor is used to fetch the data from the database which can be used in the sampler’s request. Let’s try to understand with an example. Consider you have a performance testing scenario where a customer needs to cancel the existing order. The order number is available in the database against customerID. So, … Read more
As we had seen that HTML Link Parser PreProcessor extracts all the HTML links from the response of the previous request and then passes the random link to the successive request (under which HTML Link Parser is added as a child element). In JMeter, the ‘HTTP URL Re-writing Modifier’ works similarly to the HTML Link Parser, except it has … Read more
In JMeter, HTML Link Parser is a preprocessor which parses the HTML response and extracts the HTML links and data to use them dynamically. This HTML Link Parser reduces the overhead of inputting data manually. No need to create a huge list of data for a dropdown or radio button for creating a scenario where different bots use … Read more
BeanShell PreProcessor is a scripting-based PreProcessor in JMeter. It means that you can implement the preprocessor logic by yourself using one of the supported scripting languages. Usually, it is helpful when you need to define logic based on your requirement and want to write some unique algorithm which is not currently provided by JMeter. You can … Read more
Apart from HTTP and HTTPS protocols, Apache JMeter also supports FTP protocol and for which you need to add an FTP request sampler in the JMeter script. This article will help you to understand, how can you create a script using FTP, FTPS and SFTP test plans using JMeter. Why FTP testing is important? Load … Read more