[
https://issues.apache.org/jira/browse/KARAF-5384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16198550#comment-16198550
]
Guillaume Nodet edited comment on KARAF-5384 at 10/10/17 11:59 AM:
-------------------------------------------------------------------
Well, there are some ways to improve the current situation:
* use jline smaller bundles instead of the jline uber-bundle (this will
remove the link from mina -> ssh -> jline -> shell -> all commands)
* we could repackage ssh to isolate it more and remove the import on mina
(it's not really needed as it defaults to using built-in nio2 anyway)
* when there's a need to refresh the shell.core bundle somehow, try to detect
if there's pax-exam running and maybe do not refresh jline / ssh / shell.core
bundles
The last point could lead to other difficult problems to diagnose, but we
could easily print a big warning message. That would make casual users' life
easier, while making a few users' life a bit harder if they don't know about
this feature. But globally, I think it would be easier...
was (Author: gnt):
Well, there are some ways to improve the current situation:
* use jline smaller bundles instead of the jline uber-bundle (this will
remove the link from mina -> ssh -> jline -> shell -> all commands)
* we could repackage ssh to isolate it more and remove the import on mina
(it's not really needed as it defaults to using built-in nio2 anyway)
> Optional dependencies in MINA SSHD Core cause system bundle refreshes
> ---------------------------------------------------------------------
>
> Key: KARAF-5384
> URL: https://issues.apache.org/jira/browse/KARAF-5384
> Project: Karaf
> Issue Type: Bug
> Components: karaf-core
> Affects Versions: 4.1.0, 4.1.1, 4.1.2
> Environment: Fedora Linux
> Reporter: Seth Leger
> Assignee: Jean-Baptiste Onofré
> Priority: Critical
> Fix For: 4.1.4
>
>
> In similar fashion to KARAF-5251, if you install any feature in Karaf that
> includes:
> - Apache MINA
> - bouncycastle
> - net.i2p.crypto
> it will cause the MINA SSHD Core bundle to refresh, which in turn refreshes
> most of the core framework bundles. This has a variety of bad effects
> including:
> - Terminating the current SSH session
> - Terminating subsequent feature installations
> This is more severe than KARAF-5251 because these libraries are not part of
> the core Karaf distro so it is not possible to add them to
> {{startup.properties}} without first repackaging Karaf to contain the desired
> bundles in the {{/system}} directory.
> This also makes testing any Karaf feature that contains MINA, bouncycastle,
> or net.i2p.crypto impossible in Pax Exam (unless you use
> org.apache.karaf.features.FeaturesService.Option.NoAutoRefreshBundles or
> feature:install -r) because the refresh invalidates @Inject references in
> your test as the core bundles are refreshed.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
