Not able to open script .jmx file in jmeter,error while loading script in jmeter missing class com.thoughtworks.xstream.converters.conversionexception

Question

error while loading script in jmeter missing class

com.thoughtworks.xstream.converters.conversionexception

I have tried the plugin manager, also tried increasing the heap size still it's not working.

Answer 1

First need to download: "Plugins-manager.jar". or from here

Then after this: place/move it from downloads to your root directory(put the file into lib/ext directory)

Final step: Restart jmeter.

for more reference check this too.