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From "Daniel Estermann (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ARIES-1886) Globally configurable number of extender threads and grace period timeout
Date Fri, 01 Feb 2019 11:30:00 GMT
Daniel Estermann created ARIES-1886:
---------------------------------------

             Summary: Globally configurable number of extender threads and grace period timeout
                 Key: ARIES-1886
                 URL: https://issues.apache.org/jira/browse/ARIES-1886
             Project: Aries
          Issue Type: Wish
          Components: Blueprint
    Affects Versions: blueprint-core-1.9.0
            Reporter: Daniel Estermann


At Seeburger AG we migrated from JBoss to Karaf. We use Aries modules for transaction capable
beans. Since the migration, the number of blueprint bundles increased and we started to get
errors of this kind:

{code}
org.apache.aries.blueprint.container.BlueprintContainerImpl	 JB2688	 Blueprint Extender: 1
 B6AIO1@b6aio1bd4ef	 ERROR	 	 	 	 	 Unable to start blueprint container for bundle com.seeburger.portal.backend/2.55.0
due to unresolved dependencies [(objectClass=javax.transaction.TransactionSynchronizationRegistry)]
@LGW800	2018-07-04T12:01:36.637+0200
{code}

So we tried to increase the number of extender threads and grace period timeout in our blueprint
fork to fix it. We introduced this in our master branch in July 2018 and it increased the
stability of our software. This is why we want to propose this change also to be done in aries,
which can be reviewed in [PR91|https://github.com/apache/aries/pull/91]




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