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Posted to user@karaf.apache.org by Gareth <ga...@gmail.com> on 2011/09/08 19:41:16 UTC
Cellar 2.2.2 Issues
Hello,
I appear to be noticing a couple of issues with cellar.
Background:
My environment: Red Hat EL5 x64 (2.6.18-164.el5), JDK 1.6.0.27 (two machines
- used multicast for hazelcast discovery)
Features currently installed:
State Version Name
Repository Description
[installed ] [1.9.3 ] hazelcast repo-0
In memory data grid
[installed ] [2.2.2 ] cellar repo-0
Karaf clustering
[installed ] [2.2.2 ] cellar-webconsole repo-0
Karaf Cellar Webconsole Plugin
[installed ] [3.0 ] guice repo-0
Google Guice
[installed ] [3.0.6.RELEASE ] spring
karaf-2.2.3
[installed ] [1.2.1 ] spring-dm
karaf-2.2.3
[installed ] [2.2.3 ] obr
karaf-2.2.3
[installed ] [2.2.3 ] config
karaf-2.2.3
[installed ] [7.4.5.v20110725] jetty
karaf-2.2.3
[installed ] [2.2.3 ] http
karaf-2.2.3
[installed ] [2.2.3 ] war
karaf-2.2.3
[installed ] [2.2.3 ] webconsole-base
karaf-2.2.3
[installed ] [2.2.3 ] webconsole
karaf-2.2.3
[installed ] [2.2.3 ] ssh
karaf-2.2.3
[installed ] [2.2.3 ] management
karaf-2.2.3
[installed ] [1.2.0-SNAPSHOT ] shiro-core
shiro-1.2.0-SNAPSHOT
[installed ] [1.2.0-SNAPSHOT ] shiro-web
shiro-1.2.0-SNAPSHOT
[installed ] [5.5.0 ] activemq
activemq-5.5.0
[installed ] [5.5.0 ] activemq-blueprint
activemq-5.5.0
[installed ] [5.5.0 ] activemq-web-console
activemq-5.5.0
Feature URLs:
Loaded URI
true mvn:org.apache.karaf.cellar/apache-karaf-cellar/2.2.2/xml/features
true mvn:org.jclouds.karaf/feature/1.0.0/xml/features
true
mvn:org.apache.karaf.assemblies.features/enterprise/2.2.3/xml/features
true
mvn:org.apache.karaf.assemblies.features/standard/2.2.3/xml/features
true
https://repository.apache.org/content/groups/snapshots-group/org/apache/shiro/shiro-features/1.2.0-SNAPSHOT/shiro-features-1.2.0-20110813.220457-24-features.xml
true mvn:org.apache.activemq/activemq-karaf/5.5.0/xml/features
I was playing with feature urls on one of the machines (machine1). I added
and then deleted two feature urls on this machine (I as making sure I
understood how cellar works):
http://machine1:8999/myproduct-features.xml
file:///home/osgi/myproduct-hosting/myproduct-features.xml
Whilst leaving karaf on machine2 running, I restarted karaf on machine1.
When I run features:listurl after a little while, even though I deleted
these two urls previously, the two urls return! If I repeat the process
(delete the urls, restart karaf on machine1), the urls again return.
I played around a little more, restarting several times. I found if I ran
features:listurl immediately after I see the karaf prompt for the first
time, I am able to see the url list without these deleted urls (of course, a
few seconds later they appear). I also found that sometimes I can hang karaf
completely (requiring kill -9 to stop) when calling features:listurl, though
I haven't been able to reproduce this consistently.
Anything I could be obviously messing up? Any other information I could
provide to help you figure out what may be going wrong (I don't see anything
terribly exciting in the log)?
thanks in advance,
Gareth
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Re: Cellar 2.2.2 Issues
Posted by Gareth <ga...@gmail.com>.
JIRA added:
https://issues.apache.org/jira/browse/KARAF-859
regards,
Gareth
On Fri, Sep 9, 2011 at 3:40 AM, iocanel [via Karaf]
<ml...@n3.nabble.com> wrote:
> Here is how it was supposed to work.
> When you add the repositories, the "add repository event" should be
> broadcasted to the other nodes of the group (as long as feature syncing on
> this group is enabled). The same should happen when you remove the url.
> It seems that that it works, for adding the repository, but doesn't work for
> removing the repository. This is why when you restart the node, it is
> pulling it back in.
> Could you add a jira for it?
> --
> Ioannis Canellos
> FuseSource
>
> Blog: http://iocanel.blogspot.com
> Apache Karaf Committer & PMC
> Apache ServiceMix Committer
> Apache Gora Committer
>
>
>
>
>
> Ioannis Canellos http://iocanel.blogspot.com
>
> ________________________________
> If you reply to this email, your message will be added to the discussion
> below:
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Re: Cellar 2.2.2 Issues
Posted by Ioannis Canellos <io...@gmail.com>.
Here is how it was supposed to work.
When you add the repositories, the "add repository event" should be
broadcasted to the other nodes of the group (as long as feature syncing on
this group is enabled). The same should happen when you remove the url.
It seems that that it works, for adding the repository, but doesn't work for
removing the repository. This is why when you restart the node, it is
pulling it back in.
Could you add a jira for it?
--
*Ioannis Canellos*
*
FuseSource <http://fusesource.com>
**
Blog: http://iocanel.blogspot.com
**
Apache Karaf <http://karaf.apache.org/> Committer & PMC
Apache ServiceMix <http://servicemix.apache.org/> Committer
Apache Gora <http://incubator.apache.org/gora/> Committer
*
Re: Cellar 2.2.2 Issues
Posted by Jean-Baptiste Onofré <jb...@nanthrax.net>.
Hi Gareth,
thanks for the report, I will take a look tonight.
Regards
JB
On 09/08/2011 07:41 PM, Gareth wrote:
> Hello,
>
> I appear to be noticing a couple of issues with cellar.
>
> Background:
>
> My environment: Red Hat EL5 x64 (2.6.18-164.el5), JDK 1.6.0.27 (two machines
> - used multicast for hazelcast discovery)
> Features currently installed:
>
> State Version Name
> Repository Description
> [installed ] [1.9.3 ] hazelcast repo-0
> In memory data grid
> [installed ] [2.2.2 ] cellar repo-0
> Karaf clustering
> [installed ] [2.2.2 ] cellar-webconsole repo-0
> Karaf Cellar Webconsole Plugin
> [installed ] [3.0 ] guice repo-0
> Google Guice
> [installed ] [3.0.6.RELEASE ] spring
> karaf-2.2.3
> [installed ] [1.2.1 ] spring-dm
> karaf-2.2.3
> [installed ] [2.2.3 ] obr
> karaf-2.2.3
> [installed ] [2.2.3 ] config
> karaf-2.2.3
> [installed ] [7.4.5.v20110725] jetty
> karaf-2.2.3
> [installed ] [2.2.3 ] http
> karaf-2.2.3
> [installed ] [2.2.3 ] war
> karaf-2.2.3
> [installed ] [2.2.3 ] webconsole-base
> karaf-2.2.3
> [installed ] [2.2.3 ] webconsole
> karaf-2.2.3
> [installed ] [2.2.3 ] ssh
> karaf-2.2.3
> [installed ] [2.2.3 ] management
> karaf-2.2.3
> [installed ] [1.2.0-SNAPSHOT ] shiro-core
> shiro-1.2.0-SNAPSHOT
> [installed ] [1.2.0-SNAPSHOT ] shiro-web
> shiro-1.2.0-SNAPSHOT
> [installed ] [5.5.0 ] activemq
> activemq-5.5.0
> [installed ] [5.5.0 ] activemq-blueprint
> activemq-5.5.0
> [installed ] [5.5.0 ] activemq-web-console
> activemq-5.5.0
>
> Feature URLs:
>
> Loaded URI
> true mvn:org.apache.karaf.cellar/apache-karaf-cellar/2.2.2/xml/features
> true mvn:org.jclouds.karaf/feature/1.0.0/xml/features
> true
> mvn:org.apache.karaf.assemblies.features/enterprise/2.2.3/xml/features
> true
> mvn:org.apache.karaf.assemblies.features/standard/2.2.3/xml/features
> true
> https://repository.apache.org/content/groups/snapshots-group/org/apache/shiro/shiro-features/1.2.0-SNAPSHOT/shiro-features-1.2.0-20110813.220457-24-features.xml
> true mvn:org.apache.activemq/activemq-karaf/5.5.0/xml/features
>
> I was playing with feature urls on one of the machines (machine1). I added
> and then deleted two feature urls on this machine (I as making sure I
> understood how cellar works):
>
> http://machine1:8999/myproduct-features.xml
> file:///home/osgi/myproduct-hosting/myproduct-features.xml
>
> Whilst leaving karaf on machine2 running, I restarted karaf on machine1.
> When I run features:listurl after a little while, even though I deleted
> these two urls previously, the two urls return! If I repeat the process
> (delete the urls, restart karaf on machine1), the urls again return.
>
> I played around a little more, restarting several times. I found if I ran
> features:listurl immediately after I see the karaf prompt for the first
> time, I am able to see the url list without these deleted urls (of course, a
> few seconds later they appear). I also found that sometimes I can hang karaf
> completely (requiring kill -9 to stop) when calling features:listurl, though
> I haven't been able to reproduce this consistently.
>
> Anything I could be obviously messing up? Any other information I could
> provide to help you figure out what may be going wrong (I don't see anything
> terribly exciting in the log)?
>
> thanks in advance,
> Gareth
>
>
>
>
>
>
>
>
>
>
> --
> View this message in context: http://karaf.922171.n3.nabble.com/Cellar-2-2-2-Issues-tp3320524p3320524.html
> Sent from the Karaf - User mailing list archive at Nabble.com.
--
Jean-Baptiste Onofré
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com