Passing a String array to a JMX operation

JohnGregg — Mon, 28 Jul 2025 21:31:36 GMT

I am trying to invoke the threadPrint operation on the MBean java.lang:type=Runtime. I think the UI is telling me that it takes a String array as input, but I can't figure out how to specify an array.

I have tried many combinations:

Blank
Empty double quotes
Empty single quotes
Double-quoted values
Single-quoted values
Curly braces
Square braces
A single character
Multiple characters

A few give an immediate syntax error, like quotes aren't allowed. Most give something like this:

failed with error = Unsupported type = [Ljava.lang.String;, value = l

I think it's trying to tell me that my input is not a String array.

How do I specify an array?

thanks

topic Passing a String array to a JMX operation in Splunk AppDynamics

Passing a String array to a JMX operation