On 9/29/09 13:22, Andreas Grote wrote:
FYI - problem is solved.
With Felix default launcher it worked as desired, and I figured out
that for an embedded felix and for runlevels up to 9
org.osgi.framework.startlevel.beginning is sufficient, for higer
runlevels I need to set both org.osgi.framework.startlevel.beginning
and org.osgi.framework.startlevel to stop the bundles properly.
Strange but works...
Not sure I totally understand. The launcher just uses an "embedded"
framework instance, so it should work the same in both cases. Was it
just a mistake in your custom launcher or is there something not working
quite right?
When you start a framework instance, it should start bundles according
to start level. When you stop a framework instance, it should stop
bundles according to reverse start level. Whether a bundle's start level
is greater than 9 should have no impact. If you are seeing something
different, then we should get to the bottom of it.
Thanks.
-> richard
Andreas
Richard S. Hall wrote:
Do you have any issues if you just use Felix' default launcher with
the auto-start properties specifying start levels greater than 9?
If so, open an issue describing steps to reproduce and we will look
into it.
-> richard
On 9/25/09 10:30, Andreas Grote wrote:
I have some trouble using bundle start level>9 in Felix 1.8.0. The
bundles are started without any problems, but calling felix.stop()
does not bring them down as expected. Using levels up to 9 this
works fine, but using one or more bundles with level >9 prevents all
bundles from being stopped. The OSGi spec tells me that start level
can be an int value, so I see no reason why this should be limited
to 1..9.
Anyone else experienced this, or successfully used higher bundle
startlevels than 9?
This is what I am doing in my own main bringing up felix:
*Read in system and configuration properties as felix does
*Read in bundles from own config file (listing bundle names and
start levels)
*Use own framework activator and tell this to felix:
configProps.put(FelixConstants.SYSTEMBUNDLE_ACTIVATORS_PROP,
list);
m_framework = new Felix(configProps);
m_framework.start();
This list is then processed step by step by my framework activator
as follows:
StartLevel sl = (StartLevel)
context.getService(context.getServiceReference
(org.osgi.service.startlevel.StartLevel.class.getName()));
Bundle b = context.installBundle(name, null);
sl.setBundleStartLevel(b, level);
b.start();
The framwwork startlevel is set in config.properties as usual:
org.osgi.framework.startlevel.beginning=9
Setting this to 10 and configure at least one bundle to level 10
breaks the stopping sequence :-(.
Thanks,
Andreas
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