Currently, I have two cellar nodes, with the same (almost) configuration. The
only difference between them is that on one node, I have stopped the producer,
while on the other I have stopped the consumer.
For ease, the producer node would be Node A, and the consumer node would be
Node B. By default I have set the sync policy to disabled, and both the nodes
are in the same group `workers`
default.bundle.sync=disabled
default.config.sync=disabled
default.feature.sync=disabled
default.obr.urls.sync=disabled
default.balanced.servlet.sync=disabled
The sync policy of group workers is inherited from the default group, thus all
being disabled.
I have installed one of my bundles on Node A (by copying to the deploy
directory). After the bundle is successfully started on Node A, I run:
> cluster:sync --group workers -b node [the consumer for this node is OFF, so
> the pull should not affect it]
On Node B, I do the same as: (not sure, if this is the right approach, as I do
not have an artifact repository right now)
> cluster:sync --group workers -b node
with this, I get the following error repeatedly
INFO [pool-11-thread-1] [192.168.99.1]:5702 [cellar] [3.9.1]
[192.168.99.1]:5702 is STARTED
10:31:29.613 INFO [pool-11-thread-1] Registering commands for bundle
org.apache.karaf.cellar.core/4.1.2
10:31:29.880 INFO [pool-11-thread-1] Registering commands for bundle
org.apache.karaf.cellar.bundle/4.1.2
10:31:29.914 INFO [pool-11-thread-1] Registering commands for bundle
org.apache.karaf.cellar.features/4.1.2
10:31:29.929 WARN [pool-7-thread-4] Can't uninstall
org.apache.felix.framework/5.6.10
org.osgi.framework.BundleException: Cannot uninstall the system bundle.
at org.apache.felix.framework.Felix.uninstall(Felix.java:1097) ~[?:?]
at
org.apache.karaf.cellar.bundle.BundleSynchronizer.pull(BundleSynchronizer.java:194)
[63:org.apache.karaf.cellar.bundle:4.1.2]
at
org.apache.karaf.cellar.bundle.BundleSynchronizer.sync(BundleSynchronizer.java:103)
[63:org.apache.karaf.cellar.bundle:4.1.2]
at
org.apache.karaf.cellar.bundle.BundleSynchronizer.init(BundleSynchronizer.java:67)
[63:org.apache.karaf.cellar.bundle:4.1.2]
at
org.apache.karaf.cellar.bundle.internal.osgi.Activator.doStart(Activator.java:109)
[63:org.apache.karaf.cellar.bundle:4.1.2]
at
org.apache.karaf.util.tracker.BaseActivator.run(BaseActivator.java:242)
[63:org.apache.karaf.cellar.bundle:4.1.2]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[?:?]
at java.lang.Thread.run(Thread.java:745) [?:?]
I do not understand why is it even trying to uninstall the system bundle.
Karaf Version: 4.2.0
Cellar Version: 4.1.2
Any info on this would be very helpful.
Regards,
Cooshal.
