Configuring LogService

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Configuring LogService

by Vlatko Davidovski-2 :: Rate this Message:

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Hi!

I am using the Apache Felix LogService and would like to configure the  
LogService, so that DEBUG messages are also stored in memory and to  
increase the maximal size of the history.
On the page: http://felix.apache.org/site/apache-felix-log-service.html

there was this information listed:
org.apache.felix.log.maxSize 100 The maximum size of the log history.
org.apache.felix.log.storeDebug false Determines whether or not debug  
messages will be stored in the history.

So I checked the services using:
inspect s c 5
Apache Felix Log Service (5) provides services:
-----------------------------------------------
objectClass = org.osgi.service.log.LogService
service.id = 25
----
objectClass = org.osgi.service.log.LogReaderService
service.id = 26

And seems that the LogService is not a ManagedService, no PID exposed.
How can I change these parameters in a programmatic way?

Regards,
Vlatko

Re: Configuring LogService

by Richard S. Hall :: Rate this Message:

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I am not sure if it is a managed service or not, but probably not since
it is just a simple implementation. Implementing that in an optional way
might not be a bad idea, though...

However, for now I can think of a way, but it is sort of ugly. Since
bundle context properties are backed by system properties, I think you
could set the log configuration properties as system properties, but if
the log service was already active, you'd need to stop it and restart it
for the changes to take effect.

-> richard

On 10/12/09 18:54, Vlatko Davidovski wrote:

> Hi!
>
> I am using the Apache Felix LogService and would like to configure the
> LogService, so that DEBUG messages are also stored in memory and to
> increase the maximal size of the history.
> On the page: http://felix.apache.org/site/apache-felix-log-service.html
>
> there was this information listed:
> org.apache.felix.log.maxSize 100 The maximum size of the log history.
> org.apache.felix.log.storeDebug false Determines whether or not debug
> messages will be stored in the history.
>
> So I checked the services using:
> inspect s c 5
> Apache Felix Log Service (5) provides services:
> -----------------------------------------------
> objectClass = org.osgi.service.log.LogService
> service.id = 25
> ----
> objectClass = org.osgi.service.log.LogReaderService
> service.id = 26
>
> And seems that the LogService is not a ManagedService, no PID exposed.
> How can I change these parameters in a programmatic way?
>
> Regards,
> Vlatko

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