Error in dependency graph, core marks agent in provided scope but can't run without it

[jgogstad]

Module Core marks module Agent in provided scope in build.gradle, but depends explicitly on StringUtils which is found in Agent in TelemetryConfigurationFactory. Results in runtime exceptions unless Agent is on classpath. This was introduced by the processors support PR.

Maybe move StringUtil out of the agent module?

[jgogstad]

On closer inspection I see that you already depend on org.apache.commons:commons-lang3 which provides org.apache.commons.lang3.StringUtils#isBlank. I suggest you use that instead.

[gupele]

Thanks @jgogstad, great catch :)

I am posting a PR with fixes, the fix will use the Core's internal LocalStringsUtils. As a rule of thumb we try avoiding 3rd party use, as much as possible, and this one is very easy to avoid