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Posted to dev@felix.apache.org by "Shrini Joshi (JIRA)" <ji...@apache.org> on 2010/02/23 11:24:27 UTC
[jira] Closed: (FELIX-2108) The log4j from felix launcher is
messing up felix osgi container
[ https://issues.apache.org/jira/browse/FELIX-2108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shrini Joshi closed FELIX-2108.
-------------------------------
Thanks Karl for your help.
Please see messages above for more info.
> The log4j from felix launcher is messing up felix osgi container
> -----------------------------------------------------------------
>
> Key: FELIX-2108
> URL: https://issues.apache.org/jira/browse/FELIX-2108
> Project: Felix
> Issue Type: Bug
> Components: Framework
> Affects Versions: felix-1.4.1
> Reporter: Shrini Joshi
> Assignee: Karl Pauls
> Attachments: felix-launcher.zip, log4jconfig_1.0.0.jar, osgi-simple-service.zip
>
>
> **** This issue is not type question rather than a bug ****
> I have created a launcher programme which is responsible for laoding the config values and instantiating the felix container (1.4.1).
> Everything is working fine except for one small glitch. Please take a look for following error message thrown by the log4j bundle.
> The launcher programme is using log4j for logging. But when it starts the felix container, log4j bundle is installed since it is used by the application itself.
> I have listed deployed bundles further below.
> My view is, the log4j library loaded by launcher is visible to felix container and hence log4j bundle fails to start cleanly. This is going to be a big problem for dpeloyment.
> I am using felix 1.4.1, is that too old to be good?
> Is there any setting that I need to pass to instruct the felix to create comepletly new classloader as system-classloader? Being a OSGI container I expected it to create new class-loader as system-classloader but now I feel it does not.
> Can someome please help me understand?
> Shrini
> ===
> log4j: reset attribute= "false".
> log4j: Threshold ="null".
> log4j: Level value for root is [DEBUG].
> log4j: root level set to DEBUG
> log4j: Class name: [org.apache.log4j.RollingFileAppender]
> log4j: Setting property [file] to [**************/launcher.log].
> log4j: Setting property [append] to [true].
> log4j: Setting property [maxFileSize] to [10MB].
> log4j: Setting property [maxBackupIndex] to [15].
> log4j: Parsing layout of class: "org.apache.log4j.PatternLayout"
> log4j: Setting property [conversionPattern] to [%d{dd MMM yyyy HH:mm:ss,SSS} %t %-5p %c{2} - %m%n].
> log4j: setFile called: **************/launcher.log, true
> log4j: setFile ended
> log4j: Adding appender named [FILE] to category [root].
> -> log4j:ERROR A "org.apache.log4j.xml.DOMConfigurator" object is not assignable to a "org.apache.log4j.spi.Configurator" variable.
> log4j:ERROR The class "org.apache.log4j.spi.Configurator" was loaded by
> log4j:ERROR [6.0] whereas object of type
> log4j:ERROR "org.apache.log4j.xml.DOMConfigurator" was loaded by [sun.misc.Launcher$AppClassLoader@17182c1].
> log4j:ERROR Could not instantiate configurator [org.apache.log4j.xml.DOMConfigurator].
> log4j:WARN No appenders could be found for logger (org.springframework.osgi.extender.internal.activator.ContextLoaderListener).
> log4j:WARN Please initialize the log4j system properly.
> =====
> [ 0] [Active ] [ 0] System Bundle (2.0.1)
> [ 1] [Active ] [ 5] AOP Alliance API (1.0.0)
> [ 2] [Active ] [ 5] Apache Commons Collections (3.2.0)
> [ 3] [Active ] [ 5] Apache Commons Lang (2.4.0)
> [ 4] [Active ] [ 5] Apache Commons Logging (1.1.1)
> [ 5] [Active ] [ 5] Apache Commons Pool (1.3.0)
> [ 6] [Active ] [ 5] Apache Log4J (1.2.15)
> [ 7] [Active ] [ 5] Apache Felix Bundle Repository (1.4.2)
> [ 8] [Active ] [ 5] Apache Felix Shell Service (1.4.1)
> [ 9] [Active ] [ 5] Apache Felix Shell TUI (1.4.1)
> [ 10] [Active ] [ 5] Spring AOP (2.5.6)
> [ 11] [Active ] [ 5] Spring Beans (2.5.6)
> [ 12] [Active ] [ 5] Spring Context (2.5.6)
> [ 13] [Active ] [ 5] Spring Context Support (2.5.6)
> [ 14] [Active ] [ 5] Spring Core (2.5.6)
> [ 15] [Active ] [ 5] spring-osgi-core (1.2.1)
> [ 16] [Active ] [ 5] spring-osgi-extender (1.2.1)
> [ 17] [Active ] [ 5] spring-osgi-io (1.2.1)
> ============
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