[EJB/JBoss] - Re: Error when logging inside EJB s
by 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(a)myhost.domain.com"/>
| <param name="From" value="nobody(a)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="${jboss.server.log.dir}/cluster.log"/>
| <param name="Append" value="false"/>
| <param name="MaxFileSize" value="500KB"/>
| <param name="MaxBackupIndex" value="1"/>
|
| <layout class="org.apache.log4j.PatternLayout">
| <param name="ConversionPattern" value="%d %-5p [%c] %m%n"/>
| </layout>
| </appender>
| <category name="org.jgroups">
| <priority value="DEBUG" />
| <appender-ref ref="CLUSTER"/>
| </category>
| <category name="org.jboss.ha">
| <priority value="DEBUG" />
| <appender-ref ref="CLUSTER"/>
| </category>
| -->
|
| </log4j:configuration>
|
.... could you help me out?
is it the fact that i have 2console appenders? but logging works fine for web layer... it is just ejb that is screwing up things..
thanks and regards
marco
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3975433#3975433
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3975433
19 years
[JBoss Seam] - NPE on deploy
by sradford
Hi,
On deploying my app I get an NPE (snippet of the stack trace below). I've downloaded the latest snapshot bundle (28th Sept), modified the offending class to check for *null* (if it is, return false) and all seems to work. Is this a bug and my changes safe?
java.lang.NullPointerException
at org.jboss.seam.util.Conversions$FlatPropertyValue.isExpression(Conversions.java:224)
at org.jboss.seam.Component.getInitialValue(Component.java:354)
at org.jboss.seam.Component.initInitializers(Component.java:331)
at org.jboss.seam.Component.(Component.java:235)
at org.jboss.seam.Component.(Component.java:186)
at org.jboss.seam.init.Initialization.addComponent(Initialization.java:471)
at org.jboss.seam.init.Initialization.addComponents(Initialization.java:429)
at org.jboss.seam.init.Initialization.init(Initialization.java:278)
at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:32)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.apache.catalina.core.StandardContext.init(StandardContext.java:5116)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:297)
at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:103)
at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:371)
at org.jboss.web.WebModule.startModule(WebModule.java:83)
at org.jboss.web.WebModule.startService(WebModule.java:61)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
Thanks,
Sean
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3975430#3975430
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3975430
19 years