Updates jmx-metrics WildFly integration with replacement MBean

[StefanKurek]

Description:

Updates jmx-metrics WildFly integration to point to integer attributes for some metrics. The session metrics previously pointed at attributes that were Strings and caused errors.

[StefanKurek]

@rmfitzpatrick FYI this is a small fix which points to an MBean which has integer versions of attributes compared to the old MBean (the String attributes were causing issues).

[rmfitzpatrick]

@StefanKurek have you considered a straightforward update to the integration test that would have detected this?

[StefanKurek]

@StefanKurek have you considered a straightforward update to the integration test that would have detected this?

@rmfitzpatrick it's a good question. The initial implementation for this left out tests for these specific metrics because I believe it involved a more complicated setup of WildFly in order for them to come through (possibly installing an application jar/war which I don't think WildFly ships with any test examples). I can take a look and see if I can come up with something though.

[rmfitzpatrick]

I can take a look and see if I can come up with something though.

Thanks, I think this would be a good addition for the target in the (near) future, but it doesn't seem necessary for this needed fix.

[StefanKurek]

@rmfitzpatrick not sure how to contact you other than through this. would you be willing to sponsor my otel membership?