Hey folks,
I've encountered some odd behavior with Karaf 4.4.3, and I'd like to confirm if
this is a bug or if there are some settings I can tune to alter the behavior.
Here's how to reproduce:
* Start Karaf 4.4.3 w/ JDK 11
* Install the managed factory example
*
feature:repo-add
mvn:org.apache.karaf.examples/karaf-config-example-features/4.4.3/xml
*
feature:install karaf-config-example-managed-factory
* Copy the attached 'config.xml' file to the 'deploy/' directory
* Wait about 5 seconds, and notice the following output to the console
New configuration with pid
org.apache.karaf.example.config.04388423-2d46-4308-8214-3dcd1e0b8fd0
key1 = value1
key2 = value2
org.apache.karaf.features.configKey = org.apache.karaf.example.config-abc
service.factoryPid = org.apache.karaf.example.config
service.pid =
org.apache.karaf.example.config.04388423-2d46-4308-8214-3dcd1e0b8fd0
18:42:02.131 INFO [features-3-thread-1] Done.
18:42:10.999 INFO [fileinstall-/Users/jesse/labs/karaf/apache-karaf-4.4.3/etc]
Creating configuration {org.apache.karaf.example.config~abc} from
/Users/jesse/labs/karaf/apache-karaf-4.4.3/etc/org.apache.karaf.example.config-abc.cfg
New configuration with pid org.apache.karaf.example.config~abc
felix.fileinstall.filename =
file:/Users/jesse/labs/karaf/apache-karaf-4.4.3/etc/org.apache.karaf.example.config-abc.cfg
key1 = value1
key2 = value2
org.apache.karaf.features.configKey = org.apache.karaf.example.config-abc
service.factoryPid = org.apache.karaf.example.config
service.pid = org.apache.karaf.example.config~abc
Note that the single config results in multiple callbacks under two separate
pids. This seems isolated to cases where the deploy/ folder is used to write
the config, and doesn't happen when the configuration is manually placed in
etc/.
Following the same instructions with Karaf 4.3.6 has the expected behavior.
Karaf 4.3.7 and later experience this issue though.
Any ideas?
Thanks,
Jesse
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<?xml version="1.0" encoding="UTF-8"?>
<features name="my-features" xmlns="http://karaf.apache.org/xmlns/features/v1.6.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://karaf.apache.org/xmlns/features/v1.6.0 http://karaf.apache.org/xmlns/features/v1.6.0";>
<feature name="config" version="1.0" install="auto">
<config name="org.apache.karaf.example.config-abc">
key1=value1
key2=value2
</config>
</feature>
</features>
