Hello

Thanks for reporting - I've created
https://ops4j1.jira.com/browse/PAXJDBC-133 issue and I'm working on it - I
think I'll release 1.3.1 this week.

best regards
Grzegorz Grzybek

wt., 25 wrz 2018 o 11:51 Matej Ferencak <[email protected]>
napisał(a):

> Hi,
>
> We noticed a problem since PAX JDBC 1.3.0.
> When using pax-jdbc-config bundle, there is a
> ConcurrentModificationException thrown during its deactivation.
> This for instance leads to failed feature deployments in case the bundle
> has to be restarted.
>
> We are using Karaf 4.2.1, which recently switched to pax-jdbc 1.3.0.
> Earlier Karaf versions which included 1.2.1 did not have this problem.
>
>
> The actual issue was introduced with git
> revision 02e93e6dd45057d026bf7cefd4ccbe724531fab4
> Take a look
> at 
> pax-jdbc-config/src/main/java/org/ops4j/pax/jdbc/config/impl/DataSourceConfigManager.java
>
>     @Override
>     public void deleted(String pid) {
>         ServiceTracker<?, ?> tracker = trackers.remove(pid);
>         if (tracker != null) {
>             tracker.close();
>         }
>     }
>
>     synchronized void destroy() {
>         for (String pid : trackers.keySet()) {
>             deleted(pid);
>         }
>     }
>
> The newly introduced destroy() method has a loop which causes an exception
> in case there are more than one data sources configured (which is needed to
> replicate the issue).
>
> Regards,
> Matej.
>
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