[
https://issues.apache.org/jira/browse/AMQ-6301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15373190#comment-15373190
]
ASF subversion and git services commented on AMQ-6301:
------------------------------------------------------
Commit 927bef7345dfff779209d3c3291d0df51f41583d in activemq's branch
refs/heads/master from [~soleger]
[ https://git-wip-us.apache.org/repos/asf?p=activemq.git;h=927bef7 ]
AMQ-6301: Changed activemq-osgi so that it embeds the spring-dm bundles
so that we can avoid loading the spring-dm feature which causes Spring
version conflicts.
> Embed spring-dm in activemq-osgi to avoid loading spring-dm in Karaf
> --------------------------------------------------------------------
>
> Key: AMQ-6301
> URL: https://issues.apache.org/jira/browse/AMQ-6301
> Project: ActiveMQ
> Issue Type: Improvement
> Components: OSGi/Karaf
> Affects Versions: 5.13.0
> Reporter: Seth Leger
> Labels: patch
>
> Embed spring-dm in activemq-osgi to avoid loading spring-dm in Karaf
> In commit 3a6d67e8f95320bea91b7c7106173c9b34773bc5, a test was fixed in issue
> AMQ-4727 by reusing the spring-dm OsgiBundleXmlApplicationContext class
> inside the ActiveMQServiceFactory managed service factory.
> To satisfy the import packages for activemq-osgi, the 'spring-dm' Karaf
> feature was added to the main 'activemq-client' feature.
> This is problematic because loading the 'spring-dm' Karaf feature enables the
> Spring DM deployer. This deployer is unnecessary in environments that rely on
> Blueprint or CDI wiring and it may unexpectedly activate Spring DM bundles in
> those environments. Because spring-dm was compiled against older versions of
> Spring 3.0 and 3.1, it can also cause older versions of Spring features to be
> loaded into the container.
> To avoid using the ‘spring-dm’ Karaf feature to provide the classes, I
> propose embedding the spring-dm bundles inside activemq-osgi. Since they are
> only used as library code to provide the BundleContext when parsing the
> BrokerService context, they can be embedded safely without any dependency
> issues.
> This is the root cause of the following issue:
> http://karaf.922171.n3.nabble.com/Karaf-4-0-3-unable-to-start-bundle-activemq-osgi-5-13-0-td4044640.html
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
