I tried to set input file path as below. But getting error as
"WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.".
Can some one help me.
This is how I've configured:
cd D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\
set my_dataset=D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\Deactivate.csv
set my_txnset=D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\Deactivate\credentials_prod.csv
jmeter -n -t D:\Automation\Jmeter_Param\apache-jmeter-4.0\apache-jmeter-4.0\bin\Deactivate\Deactivate.jmx
Here my_dataset and my_txnset has been called out under Global and used.
As per JMeter release notes:
Note that under some windows systems you may have this WARNING:
java.util.prefs.WindowsPreferences
WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0
x80000002. Windows RegCreateKeyEx(…) returned error code 5.
The fix is to run JMeter as Administrator, it will create the registry key for you, then you can restart JMeter as a normal user and you won't have the warning anymore.
So just run the command prompt as Administrator once and issue will go away.
Also be aware that according to 9 Easy Solutions for a JMeter Load Test “Out of Memory” Failure article you should always be using the latest version of JMeter so consider upgrading to JMeter 5.2.1 (or whatever is the latest stable version available at JMeter Downloads page) on next available opportunity
Related
For a few days I cannot open any JMX file in JMeter script. Even after click File->Recently Opened, JMeter opens this file but non of click action on this file doesn't work. I am using JMeter version 5.3.
What I've done:
tried to used another JMeter version (5.5)
unistalled and installed newest JDK version (17.0.4.1)
upgraded all MacOS upgraded
scanned my MACOS in order to find a viruses
opened another applications based on Java and try to open the file (f.e. Intelij)
Increased Heap from 256M to 512M
Killed all denudant processes
Opened the java logs
All these actions were unsuccessful. Slowly my ideas are ran-down. Any idea from you what else can I check?
Best regards.
I cannot reproduce your issue:
so most probably something is wrong with your Java/JMeter/OS/user/whatever.
You can try following troubleshooting steps:
Increase JMeter's logging verbosity to maximum and see whether there are any suspicious entries in jmeter.log file
Check your OS logs using Console application
Try switching to another Look and Feel via Options -> Look and Feel. If this doesn't work as well you can do it using command line i.e.
./jmeter.sh -Jjmeter.laf=CrossPlatform
Try running JMeter and providing the path to the .jmx script via -t command-line argument like:
./jmeter -t /path/to/test.jmx
When I launch JMeter and start a recording in the "HTTP(S) Test Script Recorder" a window pops-up indicating that a Root CA certificate has been generated in the JMeter bin directory, but when I go to the bin directory there isn't any certificate there.
I am using JMeter 5.4.1 on Windows 10.
Based on this, I tried launching JMeter with administrator permissions and checked the permissions of the bin directory but still no certificate was generated.
As suggested here, I also tried to delete the files ApacheJMeterTemporaryRootCA.crt, ApacheJMeterTemporaryRootCA.usr and proxyserver.jks from the bin directory. Afterwards, I launched JMeter again and started the recorder but still no certificate was generated.
I also tried using a different version of JMeter and downloaded version 5.4.3, but the certificate was still not generated.
[EDIT]
According to Dmitri T's suggestion, the jmeter log can be viewed here.
We cannot help without seeing your jmeter.log file, better with debug logging enabled.
Look for the following line:
ProxyControl: Created keystore in
it will contain the path where the certificates are created. If not the log file will display the error.
You may also find JMeter Chrome Extension easier to use, in this case you won't have to worry about proxies and certificates.
It seems I managed to find a solution to my problem. The value I had on the system and user variable _JAVA_OPTIONS was causing the failure. I deleted those variables and the certificate was generated again.
I installed serverAgent 2.2.3
When I run it in cmd I get this error.
enter image description here
I tried starting the startAgent. bat. It automatically closes.
Thanks for looking.
That's very weird because the error states that sl4j library cannot be found in CLASSPATH and ServerAgent doesn't use this library at all.
Try downloading it from Github and unpacking it somewhere else. Also if you have CLASSPATH environment variable set - try clearing/unsetting it.
set CLASSPATH= && startAgent.bat
More information: How to Monitor Your Server Health & Performance During a JMeter Load Test
Alternatively you can try downloading sl4j.jar and dropping it near ServerAgent.jar but it is not a part of normal ServerAgent installation procedure.
Have a .net core library Linux compatible on a Linux machine. I can execute it locally from terminal and getting the expected result. But while executing from JMeter using a OS sampler it is failing.
From Terminal: Running Fine
JMeter Settings:
Fetching the Response Body: (which should be 352 for example from the above terminal)
JMeter it is failing:
Check the file location and permission, everything is in place. What I have missed here any help ?
After change:
I changed as suggested and still facing the issue,
Error details,
I think you need to invoke a shell instead of trying to execute your command directly, something like:
Also if you open the OS Process Sampler in the View Results Tree listener you will see the output or in case of failure the failure reason
More information: How to Run External Commands and Programs Locally and Remotely from JMeter
I guess you misinterpret both Dimtri and User729 comment, you need to add both places and it should work.
I have created a jmeter jmx script and it is getting executed perfectly in GUI and non GUI mode. I have configured the same in Jenkins but I am getting the build success with an error message as "The JMETER_HOME environment variable is not defined correctly
This environment variable is needed to run this program"
I have also tried setting the JMETER_HOME as E:\apache-jmeter-4.0 in User variables and Path as E:\apache-jmeter-4.0\bin in System Variables and it didn't work.
I tried the below Questions but no luck.
'jmeter' is not recognized as an internal or external command, operable program or batch file
JMETER_HOME environment variable is not defined
Here is my command and error from jenkins
E:\apache-jmeter-4.0\bin\jmeter -jjmeter.save.saveservice.output_format=xml -n -t E:\JMeter Tutorial\JenkinsIntegration.jmx -l E:\JMeter Tutorial\JenkinsIntegrationResult.jtl
The easiest way of setting an environment variable is defining it under Manage Jenkins - Configure System - Global properties:
The better way would be using Environment Injector plugin
And last but not the least, you're getting this message because you're sitting at outdated JMeter 4.0, if you upgrade to i.e. JMeter 5.2.1 you won't be seeing this warning, moreover according to 9 Easy Solutions for a JMeter Load Test “Out of Memory” Failure article you should always be using the latest version of JMeter so in any case upgrade does make sense, check out what is the latest stable JMeter version and switch to it
I removed Jenkins and reinstalled as well as i deleted the old job and created a new job with default settings in jenkins (i dint do anything in the manage Jenkins) and it worked charm with both jmerer 4.0 and 5.3. java 1.8.0_251
with 5.3
with 4.0
as far i remember i just removed the space and added underscore in the below command from folder name JMeter Tutorial to Jmeter_Tutorial
E:\apache-jmeter-4.0\bin>E:\apache-jmeter-4.0\bin\jmeter.bat -Jjmeter.save.saveservice.output_format=xml -n -t E:\JMeter_Tutorial\JenkinsIntegration.jmx -l E:\JMeter_Tutorial\JenkinsIntegrationResult.csv