A modern-day tester uses several tools to ensure there are absolutely no loopholes when the user registers or starts using an application. But to do that he would need to use the best tools in the market in the current times. For instance, you will need the Apache JMeter tool and this will be the first step for you to consider. 

The Basics of JMeter Script

The JMeter script is a fantastic new tool that can do a lot more than just check for the functionalities of the application. Yes, it can help you record the problems or the issues that escaped your eyes. So, Apache JMeter is a great help in that aspect. Remember that this is not a browser and that said you will need to create a test plan and then create test scripts here. Let us also tell you that you might come across certain errors while working with this too. 

The Biggest and the Most Common Issue

Before we hit out at tracking one of the most common issues that people face while testing with JMeter, let’s check out the other errors. These could be related to the java.net.SocketException: Connection reset or with JMeter.threads.JMeterThread: Test failed! Java.lang.OutOfMemoryError:Java heap space. Among the other errors, you could also come across the Non HTTP response message: The target server failed to respond or more. These are what you will be able to fix easily. But there might be a slightly more complex issue too that you can find while running the script. 

Yes, we are talking about the time the engine runs out of memory. This is when you run the script the engine can create an out-of-memory situation. It’s an exception and it can also not allow the reporting to happen. This could be due to a few reasons. One could be because the test is too heavy to run. Otherwise, it could be due to the presence of many threads. 

A Little Insight on What to Expect from Such an Issue

Look for the engine and how it can log an exception in the following way:

ERROR- Meter.Threads.JMeterThread: Test failed!java.lang.OutOfMemoryError:java heap space

Now as soon as you spot this error, simply check the basic functioning of your computer’s CPU and RAM. Now, look at the log file of the engine. You can see whether it can sustain the load or not. If one engine can run smoothly, you can understand that it will run properly. Ensure to check the load as per the server’s capacity. It is logical to keep it between 100 and 300 for a medium-sized server. Keep it between 200 and 600 for a strong server. 

You will notice this error may cause the engine to stop traffic generation altogether. You may have to reboot the engine but the test might continue. Soon the engine might stop functioning and all the test you had conducted so far may require a check from you too. 

How to Keep Your Tests Running Smooth

From time to time, check the servers and their strength. Also, run pilot testing on a single engine to see its capability before you set the tests on other systems. Do not stretch the tests beyond a certain point. This said try to run the tests without any head as much as possible. 

All said and done, remember that it pays to run the complete test at least once before the actual live test. You may have to fine-tune the tests and adjust the parameters before the actual test. 

Be patient as a proper test will run smoothly if you take note of all of these conditions. You may alternatively rely on Bynaric Systems Pvt Ltd for developing and testing software applications. They are veterans in providing the best information management systems in Pune. Therefore, they know exactly how to create apps and run tests, and even deliver meticulously in time. Their credibility has resulted in them garnering clients who come back for more. 

The company is also specializing in managing and creating several other applications and products also. Their flagship product is the online admission management software that has been helping institutions across Maharashtra. All of these point at only how much they have been using the development and testing tools effectively and efficiently for delivering the ultimate to clients. 

Check our web development solutions, Click here!