LeeBaul opened a new issue, #6004: URL: https://github.com/apache/jmeter/issues/6004
### Expected behavior In version 5.6 of jmeter, I used a java request sampler in my script. When I disable a Java request sampler and enable it again, the GUI page displays successful activation. When I click on other components, it automatically sets it to disabled status. In jmeter version 5.5, this phenomenon was not replicated. ### Actual behavior I am using org. apache. jmeter. protocol. java. test. JavaTest, and this issue also exists when I switch to my own customized Java sample request. ### Steps to reproduce the problem in Thread Group disable Java Request1  enable again Java Request1 , GUI display enabled successfully.  When I click on other requests, it automatically switches to a disabled state.  ### JMeter Version 5.6 ### Java Version sun jdk version 1.8.0_201 ### OS Version Microsoft Windows [版本 10.0.22621.1848] -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@jmeter.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org