问题
At Eclipse Run/Debug Configurations there is a 'Classpath' tab when it is a 'Java Application' configuration, but when it is an 'OSGi Framework' it doesn't. How can I set the classpath for an OSGi application?
回答1:
I've found it by myself.
Settings tab > Bootstrap entries
From: Eclipse documentation
Bootstrap Entries
By default, the only entry on the launch configuration classpath is the ${target_home}/plugins/org.eclipse.equinox.launcher JAR. The ${target_home}/plugins/org.eclipse.equinox.launcher JAR file houses the org.eclipse.equinox.launcher.Main class which contains the bootstrap code. The ${target_home} variable refers to the location of the target platform as specified on the Window > Preferences... > Plug-in Development > Target Platform preference page.
The Bootstrap Entries field allows you to specify and append additional locations to the classpath, if required.
来源：https://stackoverflow.com/questions/43370147/how-to-modify-the-eclipse-run-configuration-classpath-for-an-osgi-application