added jdk.net to the JavaSE-1.8.profile

[axeluhl]

Java 8 has jdk.net as a package. However, it is missing from the Java 8 profile of the org.eclipse.osgi system bundle. This, in turn, causes other bundles that import the jdk.net package to fail resolve properly under Java 8. Shouldn't jdk.net therefore be declared in the profile?

See also https://docs.oracle.com/javase/8/docs/jre/api/net/socketoptions/spec/jdk/net/package-summary.html

[github-actions]

Test Results

   28 files  ±0     28 suites  ±0   11m 10s ⏱️ -28s
2 170 tests ±0  2 124 ✅ ±0  46 💤 ±0  0 ❌ ±0 
2 242 runs  ±0  2 196 ✅ ±0  46 💤 ±0  0 ❌ ±0 

Results for commit e85ea6f. ± Comparison against base commit f9b6e09.

[mickaelistria]

Isn't jdk.net mostly an internal JVM package? ie there are most likely a lot of other types in it that aren't API and shouldn't be made available by default.
Note that as a workaround, you can create a system bundle fragment that exports java.net so it becomes visible to consumers; or you can set the osgi.java.profile system property to point to a custom profile.

[laeubi]

org.osgi.framework.system.packages.extra is the standard way to expose any additional (maybe jvm specific) packages:
https://docs.osgi.org/specification/osgi.core/8.0.0/framework.lifecycle.html#framework.lifecycle.launchingproperties