[KARAF-6793] Cellar. No synchronizer found for feature.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: cellar-4.2.0
• Fix Version/s: cellar-4.2.1
• Component/s: cellar
• Assignee: Jean-Baptiste Onofré
• Reporter: Alexander
• Created: 21/Jul/20 09:35
• Updated: 16/Aug/20 06:10
• Resolved: 16/Aug/20 06:10

Description

 

Problem on Cellar 4.2.0:

 

Install Karaf 4.2.9 and Cellar 4.2.0

feature:repo-add cellar

feature:install  cellar

 

Check for settings:

org.apache.karaf.cellar.node.cfg

handler.org.apache.karaf.cellar.features.FeaturesEventHandler = true

 

Try to use:

cluster:fe (tab) - No cluster:features-*** commands avaliable

karaf@root()> cluster:sync Synchronizing cluster 
group default 
bundle: done 
config: done 
feature: No synchronizer found for feature 
obr.urls: No synchronizer found for obr.urls

 

Check log files:

 

2020-07-21T11:51:42,247 | INFO  | activator-1-thread-1 | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.core/4.2.0
2020-07-21T11:51:42,260 | INFO  | activator-1-thread-1 | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.bundle/4.2.0
2020-07-21T11:51:42,265 | INFO  | activator-1-thread-1 | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.config/4.2.0
2020-07-21T11:51:42,269 | INFO  | activator-1-thread-1 | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.kar/4.2.0
2020-07-21T11:51:42,283 | INFO  | activator-1-thread-1 | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.shell/4.2.0

There is no features command registration.

 

 

Check on Cellar 4.1.3:

 Logs - features commands exists.

 

2020-07-21T11:44:37,420 | INFO  | pool-6-thread-1  | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.core/4.1.3
2020-07-21T11:44:37,435 | INFO  | pool-6-thread-1  | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.features/4.1.3
2020-07-21T11:44:37,438 | INFO  | pool-6-thread-1  | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.kar/4.1.3
2020-07-21T11:44:37,444 | INFO  | pool-6-thread-1  | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.config/4.1.3
2020-07-21T11:44:37,453 | INFO  | pool-6-thread-1  | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.bundle/4.1.3
2020-07-21T11:44:37,463 | INFO  | pool-6-thread-1  | CommandExtension                 | 34 - org.apache.karaf.shell.core - 4.2.9 | Registering commands for bundle org.apache.karaf.cellar.shell/4.1.3

 

Cluster:features-*** - commands avaliable.

 

Check sync - Ok

karaf@root()> cluster:sync
Synchronizing cluster group bam
        bundle: done
        config: done
        feature: done
        obr.urls: No synchronizer found for obr.urls