How to read system variable java.rmi.server.hostname in JMeter script using beanshell or groovy script. Appreciate if any one can help on this.
According to System Properties article it can be done as:
System.getProperty('java.rmi.server.hostname')
in JSR223 Test Elements
or in __groovy() function:
${__groovy(System.getProperty('java.rmi.server.hostname'),)}
More information on Groovy scripting in JMeter: Apache Groovy: What Is Groovy Used For?
Related
i have question . How to call the variable that are in yaml file in JMeter . As we are facing an issue with that . I have mention number of threads in yaml file . how to extract that value in JMeter . Any idea ?
JMeter cannot read the data from YAML files (at of JMeter 5.5 at least)
The options are in:
Use JSON/YAML Plugins (can be installed using JMeter Plugins Manager)
Check out The New JSON/YAML Plugin: Using YAML in JMeter for more details.
Or get a YAML parsing library like SnakeYAML and parse your YAML file using a suitable JSR223 Test Element or __groovy() function
Table dataI want to obtain the Table Data created by the aggregate report used in Jmeter 5.3 but i cannot find the way. I don't know if i can can do it using a BeanShell PostProcessor or executing my script in the terminal.
I didn't found the way to get this solution please help
The easiest option would be going for JMeterPluginsCMD Command Line Tool, you can automate the process of generating the CSV version of the aggregate report from the .jtl results file by executing the following command:
JMeterPluginsCMD.bat --generate-csv /desired/path/to/aggregate/report.csv --input-jtl /path/to/your/test/result.jtl --plugin-type AggregateReport
More information: How to Use the JMeterPluginsCMD Command Line
P.S. Since JMeter 3.1 you should be using JSR223 Test Elements and Groovy language for scripting
I am running my jmeter script.Inside one sampler,i have http request in that sampler's JSR223 Postprocess I run the main method from executable jar file(I convert my java code into runnable jar file and imported this jar file in the jmeter Testplan).When running this postprocessor i face the error "last block incomplete in decryption".But when i run this jar file in cmd or when running the java code in eclipse,everything works fine.
I can only think of different code page for "cmd" and "JSR223"
In general relying on the current operating system code page is not recommended, you should explicitly set the encoding while doing encryption/decryption and specify the charset to use (UTF-8 is a good choice)
If you don't have the possibility to amend the code in the "executable .jar" you can set file.encoding property in JMeter's system.properties file or pass it via -D command-line argument
jmeter -Dfile.encoding=UTF-8 ......
If you don't have the possibility to amend JMeter properties as well you can simulate running the "executble .jar" from "cmd" using OS Process Sampler, something like:
I want to execute my Jmeter scripts based on the environment parameter passed on the command line. I have two environments Env1 and Env2, So if I pass environment parameter as Env1 on command line then the Jmeter scripts should execute for the URL configured for environment 1 and so on.
Can anyone help me with this work around?
Please note, I have implemented my Jmeter scripts using Maven project structure.
In your pom.xml file define a property, for example environment
<properties>
<environment>Env1</environment>
</properties>
this way you will be able to pass the environment property value via -D command-line argument
In <propertiesUser> section of the JMeter Maven Plugin define the same environment property:
<propertiesUser>
<environment>${users}</environment>
</propertiesUser>
this way you will be able to read the property value via __P() function in your JMeter script like:
${__P(environment,)}
Above information should be sufficient for implementing your scenario, at least you can pass the URL directly via this property.
Is there any way to get the Jmeter Version and Java Version dynamically in the dashboard page.
I know under user.properties file:
jmeter.reportgenerator.report_title=Your desired title
by manually
Thanks,
Raj
The easiest way is probably writing JMeter and Java versions into a .properties file and feeding it to JMeter later on.
Add tearDown Thread Group to your Test Plan with 1 thread and iteration
Add JSR223 Sampler to the tearDown Thread Group
Put the following code into "Script" area:
SampleResult.setIgnore()
def jmeterVersion = org.apache.jmeter.util.JMeterUtils.getJMeterVersion()
def javaVersion = System.getProperty('java.version')
new File('version.properties').write('jmeter.reportgenerator.report_title=' + jmeterVersion + ';' + javaVersion)
That's it, now when you run your JMeter test it will generate version.properties file containing JMeter and Java versions as the jmeter.reportgenerator.report_title property. Now you can generate JMeter Reporting Dashboard out of the .jtl file like:
jmeter -q version.properties -g /path/to/result.jtl -o /path/to/dashboard/folder
and you will see JMeter and Java versions instead of default Apache JMeter Dashboard text
More information:
JMeter Properties Reference
Full list of JMeter Command-Line Options
Apache Groovy - Why and How You Should Use It