I am trying to open a jmx file written with Apache JMeter 2.7 in the last release Apache JMeter 2.11. I am getting this errors log :
2014/09/10 09:29:44 INFO
I am using JMeter 3.3 and answers above did not work for me.
SOLUTION:
plugins-manager.jar
from https://jmeter-plugins.org/downloads/all/plugins-manager.jar
into jmeter/lib/extjmeter
Source: https://stackoverflow.com/a/47509713/3915006