Jetty 9.4.x reports jetty.home system variable instead of jetty.home.bundle when it can't find jetty.home.bundle

[sdybiec]

Jetty version(s)

v9.4.56

Java version/vendor (use: java -version)

Java(TM) SE Runtime Environment (build 17.0.5+9-LTS-191)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.5+9-LTS-191, mixed mode, sharing)

OS type/version

Windows 10

Description
When Jetty can't resolve the OSGi bundle specified by the jetty.home.bundle system variable, it reports a warning with the value of the jetty.home system variable instead of jetty.home.bundle system variable.

Current line 197: LOG.warn("Unable to find the jetty.home.bundle named {}", jettyHomeSysProp);
Proposed line 197: LOG.warn("Unable to find the jetty.home.bundle named {}", jettyHomeBundleSysProp);

jetty.project/jetty-core/jetty-osgi/src/main/java/org/eclipse/jetty/osgi/JettyBootstrapActivator.java

Line 197 in 818bd0e

LOG.warn("Unable to find the jetty.home.bundle named {}", jettyHomeSysProp);

How to reproduce?

Set jetty.home.bundle to a non-existent bundle.

[janbartel]

Jetty 9.4 is at end of life, however, I can see that the same wrong property is used in jetty-12.0.x, so PR #12677 fixes that.