May I ask what might be the cause of the following error?

[lcy872]

May I ask what might be the cause of the following error? Is it because the JRE is not instrumented correctly? (I instrumented jdk11 using phosphor-instrument-maven-plugin from the Maven central repository. After running the phosphor-instrument plugin, a phosphor/java folder is generated in the target folder. Is it a jre that is instrumented?

[jon-bell]

You haven't specified the command that you used to run the examples, but it would appear that you are not instrumenting the ObjectTagExamples class. Please be advised that my availability to help you debug your setup is limited, and I might be able to be most helpful if you specified (as text, not a screenshot) the complete command you are running with all output.