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https://issues.apache.org/jira/browse/KARAF-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16935047#comment-16935047
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Jean-Baptiste Onofré commented on KARAF-6356:
---------------------------------------------
The problem comes from Felix {{TypedProperties}}. For instance, the following
code creates {{I"9999"}} instead of {{"9999"}} or {{9999}}:
{code}
TypedProperties typedProperties = new TypedProperties();
typedProperties.put("sshPort", 9999);
typedProperties.save(new File("/home/jbonofre/test.properties"));
{code}
I'm testing a possible workaround.
> Using instance commands corrupts org.apache.karaf.shell.cfg
> -----------------------------------------------------------
>
> Key: KARAF-6356
> URL: https://issues.apache.org/jira/browse/KARAF-6356
> Project: Karaf
> Issue Type: Bug
> Components: karaf
> Affects Versions: 4.2.6
> Environment: Observed on windows 10, java 1.8.0_201 (64bit)
> Reporter: Jamie Kemp
> Assignee: Jean-Baptiste Onofré
> Priority: Major
> Fix For: 4.3.0, 4.2.7
>
>
> Can be triggered by both forms of invoking instance commands. From the OS
> shell:
> # Call bin/instance create <name>
> # Call bin/instance ssh-port-change <name> <port>
> Or via the karaf shell using:
> # instance:create <name>
> # instance:ssh-port-change <name> <port>
> In both cases, post step 2) any variables defined within
> org.apache.karaf.shell.cfg (e.g. ${karaf.etc} within the hostKey definition)
> will be replaced with their literal value. In the case of the shell command
> the path ends up with no backslashes at all:
> {code:java}
> hostKey = "D:Testapache-karaf-4.2.6etc/host.key"
> {code}
> From the commands run from the root instance its a slight variance:
> {code:java}
> hostKey = "D:\\Test\\apache-karaf-4.2.6\\etc/host.key"
> {code}
> There are however other problems. The changed sshPort has a leading I prefix
> and is quoted:
> {code:java}
> sshPort = I"8104"
> {code}
> Other entries also gain quotes. This results in various exceptions visible in
> the log related to number format exceptions.
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