1004 2015-03-13 07:37:11 +0000 Log4j logging doesn't work anymore 2015-03-17 08:52:29 +0000 1 1 1 Unclassified JacORB ORB 3.5 PC Linux CLOSED WORKSFORME P5 major --- 1 na.ais40 jacorb-bugs jacorb oldest_to_newest 3278 0 na.ais40 2015-03-13 07:37:11 +0000 Hi, We actualy use JacORB3.2 and the SLF4J log4j12 logging system. the log4.properties is : # par defaut niveau = WARN # log4j.rootLogger=WARN,sas,jsys # définition des logs à inscrire dans le journal système log4j.appender.jsys=sas.trace.serveur.TraceLog4JAppender # définition du motif de sortie log4j.appender.jsys.layout=org.apache.log4j.PatternLayout log4j.appender.jsys.layout.ConversionPattern=%d %5p [%t] (%F\:%L) - %m%n # définition des logs fichier du serveurs SAS # Logs rotatifs log4j.appender.sas=org.apache.log4j.RollingFileAppender # Fichier destination log4j.appender.sas.File=/home/opsnetv3/fichiers/log/opsnetv3/services.log log4j.appender.sas.ImmediateFlush=true # Nombre de fichiers de rotation (en plus du fichiers de log) log4j.appender.sas.MaxBackupIndex=10 # Taille maximum avant rotation log4j.appender.sas.MaxFileSize=100000KB # définition du motif de sortie log4j.appender.sas.layout=org.apache.log4j.PatternLayout log4j.appender.sas.layout.ConversionPattern=%d %5p [%t] (%F\:%L) - %m%n log4j.logger.jacorb=DEBUG,jacorb log4j.additivity.jacorb=false # Logs rotatifs log4j.appender.jacorb=org.apache.log4j.RollingFileAppender # Fichier destination log4j.appender.jacorb.File=/home/opsnetv3/fichiers/log/orb/jacorb.log log4j.appender.jacorb.ImmediateFlush=true # Nombre de fichiers de rotation (en plus du fichiers de log) log4j.appender.jacorb.MaxBackupIndex=10 # Taille maximum avant rotation log4j.appender.jacorb.MaxFileSize=100000KB # définition du motif de sortie log4j.appender.jacorb.layout=org.apache.log4j.PatternLayout log4j.appender.jacorb.layout.ConversionPattern=%d %5p [%t] (%F\:%L) - %m%n This was working fine because in the jacorb.log file we have outputs like : 2015-03-13 11:14:09,191 INFO [main] (ORBSingleton.java:102) - created ORBSingleton 2015-03-13 11:14:09,237 INFO [main] (InterceptorManager.java:88) - InterceptorManager started with 2 Server Interceptors, 2 Client Interceptors and 0 IOR Interceptors 2015-03-13 11:14:09,803 INFO [main] (ClientConnectionManager.java:130) - ClientConnectionManager: created new ClientGIOPConnection to vsasdev4.dev.cy.cassidian.net:14200 (656e018a) 2015-03-13 11:14:09,827 INFO [main] (ClientIIOPConnection.java:169) - Connected to vsasdev4.dev.cy.cassidian.net:14200 from local port 46439 But since the migration to JacORB 3.6 the file remain empty A test has been made with JacORB 3.4 with the same result. It looks like a regression or we have missed a configuration option Thanks for your assistance 3279 1 jacorb 2015-03-13 08:02:15 +0000 I changed the hello demo to exclude slf4j-jdk14 and include slf4j-log4j12 and simplified your properties to be -- log4j.rootLogger=DEBUG,jacorb log4j.logger.jacorb=DEBUG,jacorb log4j.additivity.jacorb=false # Logs rotatifs log4j.appender.jacorb=org.apache.log4j.RollingFileAppender # Fichier destination log4j.appender.jacorb.File=/tmp/jacorb.log log4j.appender.jacorb.ImmediateFlush=true # Nombre de fichiers de rotation (en plus du fichiers de log) log4j.appender.jacorb.MaxBackupIndex=10 # Taille maximum avant rotation log4j.appender.jacorb.MaxFileSize=100000KB # définition du motif de sortie log4j.appender.jacorb.layout=org.apache.log4j.PatternLayout log4j.appender.jacorb.layout.ConversionPattern=%d %5p [%t] (%F\:%L) - %m%n -- I passed the log4j.properties in via -Dlog4j.configuration=file:/tmp/log4j.properties and I got some output in /tmp/jacorb.log e.g. 2015-03-13 11:56:02,455 DEBUG [main] (ORBSingleton.java:199) - Set default native char codeset to UTF8 If you still have a problem please reopen and ideally provide a test case. Thanks. 3280 2 na.ais40 2015-03-13 09:04:48 +0000 Not a BUG, my fault Configuration like this (.org append to logger name) : log4j.logger.org.jacorb=DEBUG,jacorb log4j.additivity.org.jacorb=false instead of : log4j.logger.jacorb=DEBUG,jacorb log4j.additivity.jacorb=false