#9 JMX Invoke is mysterious

[Niclas Hedhman]

(Firefox 1.5.0.7)

If I click on org.osgi.service.http.HttpContext in
the JMX perspective, and then click on hashCode(), I
get an Invoke button in the "Invocation" view.

If I click on that the "MBean Info" view is redrawn,
but no information of return value.