Working with Been Shell components

One of the option to work with variables in Jmeter is to use BeanShell components like BeanShell PreProcessor .

Getting JMeter base dir

import org.apache.jmeter.services.FileServer;

String baseDir = FileServer.getFileServer().getBaseDir();
vars.put("baseDir", baseDir);

Getting JMeter’s script location (GUI mode)

import org.apache.jmeter.gui.GuiPackage;

String testPlanFile = GuiPackage.getInstance().getTestPlanFile();
vars.put("testPlanFile", testPlanFile);

Getting JMeter’s script name (non-GUI mode)

import org.apache.jmeter.services.FileServer;

String scriptName = FileServer.getFileServer().getScriptName();
vars.put("scriptName", scriptName);

Using inline function

If you prefer you can get the same using __Beanshell() function as

${__BeanShell(import org.apache.jmeter.services.FileServer; FileServer.getFileServer().getBaseDir())}

and it will return current base directory where it is called. source