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https://issues.apache.org/jira/browse/KARAF-4166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15087956#comment-15087956
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Jean-Baptiste Onofré commented on KARAF-4166:
---------------------------------------------
The karaf lock is not really exclusive by default as the other (slave) instance
starts.
> Add karaf.lock.exclusive property to prevent a slave instance to start
> ----------------------------------------------------------------------
>
> Key: KARAF-4166
> URL: https://issues.apache.org/jira/browse/KARAF-4166
> Project: Karaf
> Issue Type: Improvement
> Components: karaf-core
> Reporter: Jean-Baptiste Onofré
> Assignee: Jean-Baptiste Onofré
> Fix For: 3.0.6, 4.0.4
>
>
> By default, a Karaf slave instance starts to be able to "pre-install" bundle
> there.
> We can enhance the SimpleLockFile (controled a karaf.lock.exclusive property)
> like this:
> {code}
> boolean lock() throws Exception {
> boolean locked = super.lock();
> if (!locked) throw new RuntimeException("startup aborted");
> return true;
> }
> {code}
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