This section provides information about configuring the OSGi framework by updating the following files in the
$SERVER_HOME/lib directory:
Table 12.9. OSGi Framework Configuration Files
| Property File | Description |
|---|---|
org.eclipse.virgo.kernel.launch.properties | Configures OSGi framework properties. |
java6-server.profile | Configures the OSGi framework profile. |
You specify the framework properties in the $SERVER_HOME/lib/org.eclipse.virgo.kernel.launch.properties file. The
properties most relevant to users are described in the following table.
WARNING: We strongly recommend that you update only the osgi.console and
org.eclipse.virgo.suppress.heap.dumps properties; updating the other properties could cause VTS
to fail. These properties are documented for your information only.
Table 12.10. Framework Properties
| Property | Description |
|---|---|
launcher.bundles |
This property lists the bundles that comprise the kernel using file: URIs.
Bundles to be started are tagged with a trailing @start.
|
org.eclipse.virgo.suppress.heap.dumps |
Set to 'false' by default this property will prevent heap dumps being contributed to dumps taken during a
First Failure Data Capture (FFDC) event. When the heap dumps are produced they will be located along with
the other dump artifacts in the $SERVER_HOME/serviceability/dump/ folder.
|
osgi.java.profile |
Specifies the profile to use using a file: URI with default value
file:lib/java6-server.profile.
|
You specify the framework profile in the $SERVER_HOME/lib/java6-server.profile file. The
properties most relevant to users are described in the following table.
WARNING: We advise you not to change the framework profile unless you are sure you know exactly what you are doing; updating the profile could cause VTS to fail.
Table 12.11. Framework Profile Properties
| Property | Description |
|---|---|
org.osgi.framework.bootdelegation |
This property specifies the packages which are loaded by delegation to the application class loader.
Bundles can load classes belonging to these packages without importing the packages.
The A common reason for adding packages to this property is to run VTS under a performance profiler. |
org.osgi.framework.system.packages |
This property specifies the packages which are exported by the system bundle.
Although the system bundle is typically imported into the user region, any additional packages will not be
visible in the user region unless you also import them using the
It is very occasionally necessary to extend the set, for example when configuring email logging appenders since the
implementation of
To make the corresponding classes available for loading, the relevant JAR file(s) should be placed in
|