[
https://issues.apache.org/jira/browse/SLING-8314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16792450#comment-16792450
]
Konrad Windszus edited comment on SLING-8314 at 3/14/19 8:24 AM:
-----------------------------------------------------------------
Please consider also the discussion at
https://www.mail-archive.com/[email protected]/msg83978.html. Also I assume
that the write back of a primitive array (lowercase prefix type) only happens
if the underlying metatype definition for that attribute has a positive
cardinality (compare with
https://osgi.org/specification/osgi.cmpn/7.0.0/service.metatype.html#org.osgi.service.metatype.annotations.AttributeType).
Since OSGi Configuration Admin allows
# primitive arrays
# object arrays and
# collection of objects
all three should be properly supported by the write-back feature (i.e. a
round-trip via the write back should not change the underlying dictionary).
This issue is actually fixed already with SLING-6247 (i.e. OSGi Installer
support for lowercase type prefixes).
was (Author: kwin):
Please consider also the discussion at
https://www.mail-archive.com/[email protected]/msg83978.html. Also I assume
that the write back of a primitive array (lowercase prefix type) only happens
if the underlying metatype definition for that attribute has a positive
cardinality (compare with
https://osgi.org/specification/osgi.cmpn/7.0.0/service.metatype.html#org.osgi.service.metatype.annotations.AttributeType).
Since OSGi Configuration Admin allows both primitive arrays and Collection of
classes IMHO also both should be supported by the write-back feature.
This issue is actually fixed already with SLING-6247 (i.e. OSGi Installer
support for lowercase type prefixes).
> JCR Installer writeback - primitive array types get lower case prefix ,
> convert primitive arrays to Object arrays
> --------------------------------------------------------------------------------------------------------------------
>
> Key: SLING-8314
> URL: https://issues.apache.org/jira/browse/SLING-8314
> Project: Sling
> Issue Type: Bug
> Components: Installer
> Affects Versions: JCR Installer 3.1.26
> Reporter: Ashok Kumar
> Priority: Major
>
> When we put a upper case prefix in our config in the repo and then change it
> via the webconsole it gets the prefix converted into a lower case. This
> creates issues as Sling only support uppercase prefixes.
> As the writeback just uses some class from Felix to write the file back (that
> will write a lower case for primitive arrays and an upper case for Object
> arrays) the fix should be reasonable straight forward by just massaging the
> configurations before writing them out via that class and turning all
> primitive arrays into their respective Object array in updatehandler.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
