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1. Re: Error when logging inside EJB s
alrubinger Oct 2, 2006 1:27 AM (in response to mmarcom)Post your log4j.conf? Looks like you have a circular reference in there, like you have an appender containing an "appender-ref" calling itself or something similar...
S,
ALR -
2. Re: Error when logging inside EJB s
mmarcom Oct 2, 2006 4:50 AM (in response to mmarcom)hello,
here they are..
it looks like (from logs), jboss is using log4j.properties which is embedded in my jar file
here it is# # Set the redbook EJB code priority to DEBUG # log4j.category.itso.was4ad.ejb=DEBUG # # Logging properties # TC 06.03.03 # log4j.rootLogger=debug, stdout, NGEN_LOG_FILE log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout # # NGEN_LOG_FILE is a FileAppender that appends to logs\ngenTrace.log # log4j.appender.NGEN_LOG_FILE=org.apache.log4j.RollingFileAppender log4j.appender.NGEN_LOG_FILE.File=ngenTrace.log log4j.appender.NGEN_LOG_FILE.MaxFileSize=100000KB # Keep one backup file log4j.appender.NGEN_LOG_FILE.MaxBackupIndex=1 log4j.appender.NGEN_LOG_FILE.layout=org.apache.log4j.PatternLayout ########################################################################### # DO NOT CHANGE THIS! ########################################################################### log4j.appender.NGEN_LOG_FILE.layout.ConversionPattern=%-5p (%c{2}): %m%n log4j.appender.stdout.layout.ConversionPattern=%-5p (%c{2}): %m%n
and this is the one in conf directory of jboss<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <!-- ===================================================================== --> <!-- --> <!-- Log4j Configuration --> <!-- --> <!-- ===================================================================== --> <!-- $Id: log4j.xml,v 1.26.2.10 2006/04/21 17:29:20 csuconic Exp $ --> <!-- | For more configuration infromation and examples see the Jakarta Log4j | owebsite: http://jakarta.apache.org/log4j --> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false"> <!-- ================================= --> <!-- Preserve messages in a local file --> <!-- ================================= --> <!-- A time/date based rolling appender --> <appender name="FILE" class="org.jboss.logging.appender.DailyRollingFileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="File" value="${jboss.server.log.dir}/server.log"/> <param name="Append" value="false"/> <!-- Rollover at midnight each day --> <param name="DatePattern" value="'.'yyyy-MM-dd"/> <!-- Rollover at the top of each hour <param name="DatePattern" value="'.'yyyy-MM-dd-HH"/> --> <layout class="org.apache.log4j.PatternLayout"> <!-- The default pattern: Date Priority [Category] Message\n --> <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> <!-- The full pattern: Date MS Priority [Category] (Thread:NDC) Message\n <param name="ConversionPattern" value="%d %-5r %-5p [%c] (%t:%x) %m%n"/> --> </layout> </appender> <!-- A size based file rolling appender <appender name="FILE" class="org.jboss.logging.appender.RollingFileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="File" value="${jboss.server.log.dir}/server.log"/> <param name="Append" value="false"/> <param name="MaxFileSize" value="500KB"/> <param name="MaxBackupIndex" value="1"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> </layout> </appender> --> <!-- ============================== --> <!-- Append messages to the console --> <!-- ============================== --> <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Target" value="System.out"/> <param name="Threshold" value="INFO"/> <layout class="org.apache.log4j.PatternLayout"> <!-- The default pattern: Date Priority [Category] Message\n --> <param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/> </layout> </appender> <!-- ====================== --> <!-- More Appender examples --> <!-- ====================== --> <!-- Buffer events and log them asynchronously <appender name="ASYNC" class="org.apache.log4j.AsyncAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <appender-ref ref="FILE"/> <appender-ref ref="CONSOLE"/> <appender-ref ref="SMTP"/> </appender> --> <!-- EMail events to an administrator <appender name="SMTP" class="org.apache.log4j.net.SMTPAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Threshold" value="ERROR"/> <param name="To" value="admin@myhost.domain.com"/> <param name="From" value="nobody@myhost.domain.com"/> <param name="Subject" value="JBoss Sever Errors"/> <param name="SMTPHost" value="localhost"/> <param name="BufferSize" value="10"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="[%d{ABSOLUTE},%c{1}] %m%n"/> </layout> </appender> --> <!-- Syslog events <appender name="SYSLOG" class="org.apache.log4j.net.SyslogAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Facility" value="LOCAL7"/> <param name="FacilityPrinting" value="true"/> <param name="SyslogHost" value="localhost"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="[%d{ABSOLUTE},%c{1}] %m%n"/> </layout> </appender> --> <!-- Log events to JMS (requires a topic to be created) <appender name="JMS" class="org.apache.log4j.net.JMSAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Threshold" value="ERROR"/> <param name="TopicConnectionFactoryBindingName" value="java:/ConnectionFactory"/> <param name="TopicBindingName" value="topic/MyErrorsTopic"/> </appender> --> <!-- Log events through SNMP <appender name="TRAP_LOG" class="org.apache.log4j.ext.SNMPTrapAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="ImplementationClassName" value="org.apache.log4j.ext.JoeSNMPTrapSender"/> <param name="ManagementHost" value="127.0.0.1"/> <param name="ManagementHostTrapListenPort" value="162"/> <param name="EnterpriseOID" value="1.3.6.1.4.1.24.0"/> <param name="LocalIPAddress" value="127.0.0.1"/> <param name="LocalTrapSendPort" value="161"/> <param name="GenericTrapType" value="6"/> <param name="SpecificTrapType" value="12345678"/> <param name="CommunityString" value="public"/> <param name="ForwardStackTraceWithTrap" value="true"/> <param name="Threshold" value="DEBUG"/> <param name="ApplicationTrapOID" value="1.3.6.1.4.1.24.12.10.22.64"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d,%p,[%t],[%c],%m%n"/> </layout> </appender> --> <!-- Emit events as JMX notifications <appender name="JMX" class="org.jboss.monitor.services.JMXNotificationAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="Threshold" value="WARN"/> <param name="ObjectName" value="jboss.system:service=Logging,type=JMXNotificationAppender"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%c] %m"/> </layout> </appender> --> <!-- ================ --> <!-- Limit categories --> <!-- ================ --> <!-- Limit the org.apache category to INFO as its DEBUG is verbose --> <category name="org.apache"> <priority value="INFO"/> </category> <category name="com.waersystems"> <priority value="TRACE"/> </category> <!-- Limit the org.jboss.serial (jboss-serialization) to INFO as its DEBUG is verbose --> <category name="org.jboss.serial"> <priority value="INFO"/> </category> <!-- Limit the org.jgroups category to WARN as its INFO is verbose --> <category name="org.jgroups"> <priority value="WARN"/> </category> <!-- Limit the jacorb category to WARN as its INFO is verbose --> <category name="jacorb"> <priority value="WARN"/> </category> <!-- Limit JBoss categories <category name="org.jboss"> <priority value="INFO"/> </category> --> <!-- Limit the JSR77 categories --> <category name="org.jboss.management"> <priority value="INFO"/> </category> <!-- Limit Axis based webservice category --> <category name="org.jboss.webservice"> <priority value="TRACE"/> </category> <category name="org.jboss.axis"> <priority value="INFO"/> </category> <!-- Limit JBossWS webservice category <category name="org.jboss.ws"> <priority value="DEBUG"/> </category> --> <!-- Decrease the priority threshold for the org.jboss.varia category <category name="org.jboss.varia"> <priority value="DEBUG"/> </category> --> <!-- Show the evolution of the DataSource pool in the logs [inUse/Available/Max] <category name="org.jboss.resource.connectionmanager.JBossManagedConnectionPool"> <priority value="TRACE" class="org.jboss.logging.XLevel"/> </category> --> <!-- | An example of enabling the custom TRACE level priority that is used | by the JBoss internals to diagnose low level details. This example | turns on TRACE level msgs for the org.jboss.ejb.plugins package and its | subpackages. This will produce A LOT of logging output. <category name="org.jboss.system"> <priority value="TRACE" class="org.jboss.logging.XLevel"/> </category> <category name="org.jboss.ejb.plugins"> <priority value="TRACE" class="org.jboss.logging.XLevel"/> </category> --> <!-- | Logs these events to SNMP: - server starts/stops - cluster evolution (node death/startup) - When an EJB archive is deployed (and associated verified messages) - When an EAR archive is deployed <category name="org.jboss.system.server.Server"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.ha.framework.interfaces.HAPartition.lifecycle"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.deployment.MainDeployer"> <priority value="ERROR" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.ejb.EJBDeployer"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> <category name="org.jboss.deployment.EARDeployer"> <priority value="INFO" /> <appender-ref ref="TRAP_LOG"/> </category> --> <!-- ======================= --> <!-- Setup the Root category --> <!-- ======================= --> <root> <appender-ref ref="CONSOLE"/> <appender-ref ref="FILE"/> </root> <!-- Clustering logging --> <!-- Uncomment the following to redirect the org.jgroups and org.jboss.ha categories to a cluster.log file. <appender name="CLUSTER" class="org.jboss.logging.appender.RollingFileAppender"> <errorHandler class="org.jboss.logging.util.OnlyOnceErrorHandler"/> <param name="File" value="${jboss.server.log.dir}/cluster.log"/> <param name="Append" value="false"/> <param name="MaxFileSize" value="500KB"/> <param name="MaxBackupIndex" value="1"/> <layout class="org.apache.log4j.PatternLayout"> <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/> </layout> </appender> <category name="org.jgroups"> <priority value="DEBUG" /> <appender-ref ref="CLUSTER"/> </category> <category name="org.jboss.ha"> <priority value="DEBUG" /> <appender-ref ref="CLUSTER"/> </category> --> </log4j:configuration>
.... could you help me out?
is it the fact that i have 2console appenders? but logging works fine for web layer... it is just ejb that is screwing up things..
thanks and regards
marco -
3. Re: Error when logging inside EJB s / fixed
mmarcom Oct 2, 2006 12:14 PM (in response to mmarcom)hi all
i found problem.. i have a file appender that appends logs to my private log file.. and that was why i coul dno tsee anything from System.out
correct logs were being logged in my private log file
thanks again and regards
marco