According to step 2 of the following URL, JMeter only accepts IPv4 addresses when specifying a remote worker node. https://jmeter.apache.org/usermanual/remote-test.html In this scenario, entering an IPv6 address will result in a NumberFormatException.
Currently discussed at ttps://github.com/apache/jmeter/pull/673
Should be fixed in trunk. @Peter: Could you report back, whether this fixes your problem? commit d0740914053bb74ac46edb586aa9a959f5015ac8 AuthorDate: Sun Oct 10 21:10:09 2021 +0200 Add support for IPv6 addresses when specifying a remote worker node Now it should be possible to specify an IPv6 address with the bracketed notation: remote_host=[::1]:2001 Based on a patch by Peter Wong Closes #673 Bugzilla Id: 65611 --- .../src/main/java/org/apache/jmeter/engine/ClientJMeterEngine.java | 3 ++- xdocs/changes.xml | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-)
*** Bug 65288 has been marked as a duplicate of this bug. ***
Closing as fixed, as user didn't respond, I assume, that it works now.
This issue has been migrated to GitHub: https://github.com/apache/jmeter/issues/5582