I would like to understand why a variable of type com.ibm.jms.JMSTextMessage is printed with truncated content and ellipses (…) when converted to string. I have this code in a JSR223 Sampler in JMeter: I would like to understand why log.info(msg.toString()) does not print the whole text content and show…
Tag: jmeter
Jmeter : java.lang.IllegalArgumentException: Dimensions (width=27118 height=6346092) are too large. at dummy sampler
I have dummy sampler where added json response of size 220 kb , seeing this error whenever clicking on this dummy sampler current Xss =1.5G ,Xmx=2.5G Answer The reason is that your window dimensions (height and width) are somehow too large you have 27118 * 6346092 which gives 172093322856 which is a little bi…
Unable to fetch json response into a json array in Jmeter Beanshell Post processor JSR223 Post processor
I have below json response array which I am getting into Jmeter Regular expression extractor variable C_Totalresponse. In this I have cartItems JSON object. In the cartItems JSON object, we have different SKUs and corresponding quantities. I’m using a hashmap to read values from a CSV file and update qu…
Programmatically get/set JMeter variable when extending JMeter
I am building a custom config element by extending JMeter SDK. I have achieved most of my desired functionality. Last piece is to set a computed value to a JMeter variable so that it can be used in HTTP Samplers. I looked at existing components implementation – Test Plan and User Defined Variables, but …
Jmeter NullPointerException when running the GUI
I have installed Jmeter using brew install Jmeter when I run jmeter from command line i get this error: I checked the jmeter.log file and this is what I get: Java version: anyone was able to fix this? Answer Can it be the case you’re using DisplayLink? If so, most probably you’re suffering from Ja…
How do I escape commas with Jmeter reading from a CSV data set?
I am testing a chat bot with inputs, and one of the rows reads, for example The input is sending only “Just in case”. I have tried Just in case, where is the nearest doctor’s office Answer Did you read the CSV specification (RFC 4180) or the Wikipedia page? It says exactly that you don’…
CannotResolveClassException: com.blazemeter.jmeter.RandomCSVDataSetConfig
I am building a maven project to execute performance testing for multiple web services, and this is following to jmeter-maven-plugin. However I ran into an issue which is basically that maven can not find the RandomCSVDataSetConfig class. in which I included in my pom file. Please share you insight if you hav…
Java with Beanshell to access fields and object with clean code
1). I know how to access the java fields and object in beanshell from my question Use java class fields in beanshell. However, it is not so clean way to implement as I need to first set the java variable in beanshell and then I can use it. However, in Jmeter it provides very clean way of using maps in
Creating a New JMeter Test Purely in Java for Java Sampler
I’ve created a JMeter Java request and copied the jar to ext directory (apache-jmeter-3.1libext). I’m trying to run the test on a remote machine. From the GUI I’m able to configure and run the Java request. Also able to invoke the test via Java code using the JMX file as below. Now I want to…
java.lang.NoClassDefFoundError: Could not initialize class org.apache.jmeter.gui.util.MenuFactory
when i open apache-jmeter-3.1 and right click the test-plan button,it turns out to be no response and throws lists of errors in the jmeter.log as follows what happened and how can i fix it? thanks !!! it has bothered me a long time… Answer Normally this happens when a Dependent jar is not present or in …