[logback-user] JoranConfigurator + LoggerContext dont find classes

[Pepe Caballero]

I solved it changed code of logback-core.

Class ch.qos.logback.core.joran.action.NestedComplexPropertyIA

line 100
Change
   componentClass = Loader.loadClass(className,context);
for
   componentClass = Loader.loadClass(className);

and all works correctly

¿why?



Pepe Caballero wrote:
> 
> I am using joran Configurator to load  muy logback.xml. I do this:
> 
>    LoggerContext context = (LoggerContext)
> LoggerFactory.getILoggerFactory();
>                 JoranConfigurator configurator = new JoranConfigurator();                      
>                 configurator.setContext(context);
>                 context.reset();
>                 if (logbackfile != null) {
>                     InputStream fis =
>                        
> getServletContext().getResourceAsStream(logbackfile);               
>                     configurator.doConfigure(fis);
>                 }
> 
> In my integrated WebLogic Server it works perfect but when i deploy it in
> a production server it can find my classes that i configured in
> logback.xml as a evaluator. You can see on the end.
> 
> It looks  LoggerContext dont load class correctly. I have try to use
> ch.qos.logback.core.util.Loader.loadClass("util.log.LogSMTPEvaluator") and
> works perfectly but when i use
> ch.qos.logback.core.util.Loader.loadClass("util.log.LogSMTPEvaluator",context)
> it doenst works. 
> 
> ¿any idea please?
> 
> 
> ----------------------------------------------
> I generated a smtp appender with my evaluator. 
> in logBack.xml I have 
> 
>  <appender name="Email" 
>             class="ch.qos.logback.classic.net.SMTPAppender"> 
>     <evaluator class="util.log.LogSMTPEvaluator"/> 
>     <smtpHost>${correo.name.direccionSMTP}</smtpHost> 
>     <to>${correo.name.to}</to> 
>     <from>${correo.name.from}</from> 
>     <username>${correo.name.usuario}</username> 
>     <password>${correo.name.clave}</password> 
>     <layout class="ch.qos.logback.classic.html.HTMLLayout"> 
>       <pattern>%d{yyyy-MM-dd HH:mm:ss}==> %m%n</pattern> 
>     </layout> 
>   </appender> 
> 
> When I deploy in integrated Weblogic Server with Jdeveloper11 it works
> fine. But, when i generated ear and  deploy over my Weblogic Server i get: 
> 12:32:57,830 |-ERROR in
> ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Could not
> create component [evaluator] of type [util.log.LogSMTPEvaluator]
> java.lang.ClassNotFoundException: util.log.LogSMTPEvaluator 
>         at java.lang.ClassNotFoundException: util.log.LogSMTPEvaluator 
>         at 	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> 	at 	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> 	at 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> 	at 	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> 	at 	at ch.qos.logback.core.util.Loader.loadClass(Loader.java:123)
> 	at 	at
> ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:100)
> My aplication.ear have: 
> - model.jar 
> - logback-access-1.0.0.jar 
> - logback-classic-1.0.0.jar 
> - logback-core-1.0.0.jar 
> - anothers jar libraries 
> - view.war 
> 
> logback.xml is in view.war/WEB-INF/log-back.xml and
> util.log.LogSMTPEvaluator in model.jar. 
> LogBack is initialize in a servlet init in view.war 
> 
> 

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