

JMeter startup error: integer expression expected.Solution: execute the command on the MAC terminal: sudo ln -s $(/usr/libexec/java_home)/jre/lib/server/libjvm.dylib /usr/local/lib I hope it will be useful to other people with the same problem Finally, I found a solution online, so I recorded it.

After the installation, I wanted to find an exercise to deal with Excel, so I found an xlsx package and reported errors all the time, as shown in the following figure:Īfter a day of trouble, I still haven’t solved it. Recently, I want to learn that R installed an R and rstudio yesterday.
