org.apache.loggin.log4j.core.pattern.DatePatternConverter blocking
I am using log4j2 and I am seeing almost all the threads momentarily getting blocked on org.apache.loggin.log4j.core.pattern.DatePatternConverter class. Is this expected?
Re: org.apache.loggin.log4j.core.pattern.DatePatternConverter blocking
Issue created https://issues.apache.org/jira/browse/LOG4J2-812 On Wed, Sep 3, 2014 at 4:28 PM, Ralph Goers ralph.go...@dslextreme.com wrote: The converter uses a SimpleDateFormat which is not thread safe and so is synchronized. I am sure there might be minor optimizations that could be done to this What I would do is modify DatePatternConverter to a) use Java 8’s java.time.format.DateTimeFormatter if running on Java 8 b) use Joda Time’s DateTimeFormat if it is present. c) create a pool of SimpleDateFormat objects and use those. Please create a Jira issue for this. Ralph On Sep 3, 2014, at 3:00 PM, Mohit Anchlia mohitanch...@gmail.com wrote: I am using log4j2 and I am seeing almost all the threads momentarily getting blocked on org.apache.loggin.log4j.core.pattern.DatePatternConverter class. Is this expected? - To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
Logging using log4j.xml 2
I have below xml but my application is not printing the logs to console. I
am running through eclipse and this file is in main/resources.
?xml version=*1.0* encoding=*UTF-8*?
Configuration status=*INFO* monitorInterval=*30*
Appenders
Console name=*Console* target=*SYSTEM_OUT*
PatternLayout pattern=*%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} -
%msg%n*/
/Console
/Appenders
Loggers
Root level=*INFO*
AppenderRef ref=*Console*/
/Root
/Loggers
/Configuration
Re: Logging using log4j.xml 2
I realized it later and changed it to log4j2.xml and now it works
On Thu, Aug 7, 2014 at 3:35 PM, Remko Popma remko.po...@gmail.com wrote:
The config file should be named log4j2.xml, not log4j.xml. Did you try
that?
Remko
Sent from my iPhone
On 2014/08/08, at 7:16, Mohit Anchlia mohitanch...@gmail.com wrote:
I have below xml but my application is not printing the logs to console.
I
am running through eclipse and this file is in main/resources.
?xml version=*1.0* encoding=*UTF-8*?
Configuration status=*INFO* monitorInterval=*30*
Appenders
Console name=*Console* target=*SYSTEM_OUT*
PatternLayout pattern=*%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} -
%msg%n*/
/Console
/Appenders
Loggers
Root level=*INFO*
AppenderRef ref=*Console*/
/Root
/Loggers
/Configuration
-
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Non blocking JMS appender
I am trying to configure log4j such that the jms appender is non blocking. Does this configuration make it non blocking? appender name=async class=org.apache.log4j.AsyncAppender param name=BufferSize value=4096 / param name=blocking value=false/ /appender appender name=search-indexer-async-jms class=org.apache.log4j.net.JMSAppender param name=InitialContextFactoryName value=org.apache.activemq.jndi.ActiveMQInitialContextFactory / param name=ProviderURL value=tcp://localhost:61616/ param name=TopicBindingName value=indexTopicEndpoint/ param name=TopicConnectionFactoryBindingName value=ConnectionFactory/ appender-ref ref=async / /appender
Re: Unit testing log4j JMS Appender
(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
log4j:ERROR Could not create an Appender. Reported error follows.
java.lang.NullPointerException
at java.util.Hashtable.put(Unknown Source)
at
org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurator.java:141)
at
org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfigurator.java:153)
at
org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.java:201)
at
org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurator.java:140)
at
org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfigurator.java:153)
at
org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOMConfigurator.java:415)
at
org.apache.log4j.xml.DOMConfigurator.parseCategory(DOMConfigurator.java:335)
at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:781)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:666)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:616)
at
org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:602)
at
org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:460)
at org.apache.log4j.LogManager.clinit(LogManager.java:113)
at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:73)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242)
at
org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:156)
at
org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:132)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:272)
at org.mule.util.SystemUtils.clinit(SystemUtils.java:35)
at
org.mule.tck.junit4.AbstractMuleTestCase.clinit(AbstractMuleTestCase.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
On Tue, Apr 1, 2014 at 12:41 PM, Gary Gregory garydgreg...@gmail.comwrote:
On Tue, Apr 1, 2014 at 3:13 PM, Mohit Anchlia mohitanch...@gmail.com
wrote:
Is there a stable version available?
Yes: https://logging.apache.org/log4j/2.x/
How do I reload configuration?
Please see:
-
https://logging.apache.org/log4j/2.x/manual/configuration.html#AutomaticReconfiguration
-
https://logging.apache.org/log4j/2.x/log4j-core/apidocs/org/apache/logging/log4j/core/config/Reconfigurable.html#reconfigure()
I am
using log4j.properties and not xml
Log4j 2 does not support properties files for configuration. It might one
day, but not now.
Gary
On Tue, Apr 1, 2014 at 12:09 PM, Gary Gregory garydgreg...@gmail.com
wrote:
You would be better served using version 2 which we are actively
working
on.
Gary
Original message
From: Mohit Anchlia mohitanch...@gmail.com
Date:04/01/2014 15:01 (GMT-05:00)
To: Log4J Users List log4j-user@logging.apache.org
Subject: Unit testing log4j JMS Appender
I am trying to unit test log4j with jms appender, however even before I
bring up the jms embedded broker service log4j.properties get loaded
and
it
fails to connect to the broker. Is there a way to reload log4j after
the
broker is up?
--
E-Mail: garydgreg...@gmail.com | ggreg...@apache.org
Java Persistence with Hibernate, Second Edition
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Re: Unit testing log4j JMS Appender
It appears that the dependency jar is trying to use log4j 1. Do you have
any suggestion on how I can resolve this issue? This is my new config and
error follows that:
?xml version=1.0 encoding=UTF-8?
Configuration status=warn name=MyApp packages=
Appenders
RollingFile name=search-indexer-async-log
fileName=${mule.home}/logs/mule-search-indexer-async.log
filePattern=logs/app-%d{MM-dd-}.log.gz
PatternLayout
Pattern[%d{MM/dd/ HH:mm:ss,SSS}] %-5p %c{3} [%t](%x):
%m%n/pattern
/PatternLayout
TimeBasedTriggeringPolicy /
SizeBasedTriggeringPolicy size=500 MB/
/RollingFile
Async name=async blocking=false
AppenderRef ref=search-indexer-async-log/
/Async
JMSTopic name=search-indexer-async-jms-topic
topicBindingName=indexTopicEndpoint
factoryBindingName=ConnectionFactory
providerURL=tcp://localhost:61616/
Async name=async-jms blocking=false
AppenderRef ref=search-indexer-async-jms-topic/
/Async
/Appenders
Loggers
Logger name=com.intuit.cfp.search.async additivity=false
level=TRACE
AppenderRef ref=async-jms/
/Logger
Root level=error
AppenderRef ref=async/
/Root
/Loggers
/Configuration
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/C:/Users/manchlia/.m2/repository/org/slf4j/slf4j-log4j12/1.6.1/slf4j-log4j12-1.6.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/C:/Users/manchlia/.m2/repository/org/apache/activemq/activemq-all/5.9.0/activemq-all-5.9.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
log4j:WARN Continuable parsing error 2 and column 68
log4j:WARN Document root element Configuration, must match DOCTYPE root
null.
log4j:WARN Continuable parsing error 2 and column 68
log4j:WARN Document is invalid: no grammar found.
log4j:ERROR DOM element is - not a log4j:configuration element.
log4j:WARN No appenders could be found for logger
(org.apache.activemq.broker.BrokerService).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
more info.
On Wed, Apr 2, 2014 at 10:12 AM, Gary Gregory garydgreg...@gmail.comwrote:
The stack trace below shows the code trying to process an XML configuration
with Log4j 1. You cannot have log4j version 1 on the classpath if you want
to use version 2. The XML format between version 1 and 2 is different.
Log4j 2 has a version 1 compatibility module you can use.
Gary
On Wed, Apr 2, 2014 at 1:07 PM, Mohit Anchlia mohitanch...@gmail.com
wrote:
I am trying to convert my log4.properties from 1.x to log4j.xml 2.0-rc1
but
I am running into this issue
log4j:configuration xmlns:log4j=http://jakarta.apache.org/log4j/;
appender class=org.apache.log4j.appender.TimeAndSizeRollingAppender
name=search-indexer-async
param value=false name=BufferedIO /
param value='.'-MM-dd name=DatePattern /
param value=true name=DateRollEnforced /
param value=${mule.home}/logs/mule-app-client-api.log name=file /
param value=500MB name=MaxFileSize /
param value=10 name=MaxRollFileCount /
layout class=org.apache.log4j.PatternLayout
param value=[%d{MM/dd/ HH:mm:ss,SSS}] %-5p %c{3} [%t](%x): %m%n
name=ConversionPattern /
/layout
!-- Log entries that make it past this filter will be logged --
/appender
appender name=async class=org.apache.log4j.AsyncAppender
param name=BufferSize value=4096 /
param name=blocking value=false /
appender-ref ref=search-indexer-async /
/appender
appender name=search-indexer-async-jms
class=org.apache.log4j.net.JMSAppender
param name=InitialContextFactoryName
value=org.apache.activemq.jndi.ActiveMQInitialContextFactory /
param name=ProviderURL value=tcp://localhost:61616 /
param name=TopicBindingName value=indexTopicEndpoint /
param name=TopicConnectionFactoryBindingName
value=ConnectionFactory
/
appender-ref ref=async /
/appender
log4j:WARN No such property [blocking] in org.apache.log4j.AsyncAppender.
log4j:ERROR Could not create an Appender. Reported error follows.
java.lang.ClassNotFoundException:
org.apache.log4j.appender.TimeAndSizeRollingAppender
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.log4j.helpers.Loader.loadClass(Loader.java:160)
at
org.apache.log4j.xml.DOMConfigurator.parseAppender
Re: Unit testing log4j JMS Appender
I don't think there is any problem with that jar, the issue is that I am trying to use log4j 2 but the dependency jar that I am using is using log4j 1. When I switch back to log4j 1 everything works fine. Is there a way to avoid this compatibility issue? Not sure how others that have similar issue are able to migrate today to log4j 2 On Wed, Apr 2, 2014 at 4:48 PM, Remko Popma remko.po...@gmail.com wrote: The problem is in activemq-all-5.9.0.jar. I suggest you contact the activemq team. Sent from my iPhone On 2014/04/03, at 2:53, Gary Gregory garydgreg...@gmail.com wrote: activemq-all-5.9.0.jar - To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
Unit testing log4j JMS Appender
I am trying to unit test log4j with jms appender, however even before I bring up the jms embedded broker service log4j.properties get loaded and it fails to connect to the broker. Is there a way to reload log4j after the broker is up?
Re: Unit testing log4j JMS Appender
Is there a stable version available? How do I reload configuration? I am using log4j.properties and not xml On Tue, Apr 1, 2014 at 12:09 PM, Gary Gregory garydgreg...@gmail.comwrote: You would be better served using version 2 which we are actively working on. Gary Original message From: Mohit Anchlia mohitanch...@gmail.com Date:04/01/2014 15:01 (GMT-05:00) To: Log4J Users List log4j-user@logging.apache.org Subject: Unit testing log4j JMS Appender I am trying to unit test log4j with jms appender, however even before I bring up the jms embedded broker service log4j.properties get loaded and it fails to connect to the broker. Is there a way to reload log4j after the broker is up?
timestamp in rolled over files
Is there a way to get the timestamp instead of .1 .2 etc. when a log file is rolled over by log4j? - To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
Re: timestamp in rolled over files
Do you have an example of that? I couldn't find it. On Tue, Mar 3, 2009 at 1:09 PM, Simon Park simon_park_m...@yahoo.co.uk wrote: You could maybe use the org.apache.log4j.DailyRollingFileAppender to roll by time only. You use a pattern compatible with java.text.SimpleDateFormat to configure the appender's DatePattern property with the period you want files to roll, e.g. by any one of minute, hour, half-day, day, week, etc. From: Mohit Anchlia mohitanch...@gmail.com To: log4j-user@logging.apache.org Sent: Tuesday, 3 March, 2009 20:19:10 Subject: timestamp in rolled over files Is there a way to get the timestamp instead of .1 .2 etc. when a log file is rolled over by log4j? - To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org - To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-user-h...@logging.apache.org
Log Debug and Info in 2 different files
I am trying to log DEBUG and up in one log file and INFO and up in
other log file. But it doesn't seem to be working. I have tried
various things like Level, Threshold, additivity, Priority
etc. Nothing seems to be working. Nothing is being written to sw.log.
Only INFO and up is being written to sw_infoerr.log.
I just want DEBUG and up in sw.log and INFO and up in sw_infoerr.log
Below is the config:
?xml version=1.0 encoding=UTF-8?
!DOCTYPE log4j:configuration SYSTEM log4j.dtd
log4j:configuration xmlns:log4j=http://jakarta.apache.org/log4j/;
debug=false
appender name=SWITCH_LOG class=org.apache.log4j.RollingFileAppender
param name=File value=/usr/local/tomcat/logs/sw.log/
param name=Append value=true/
!-- Keep 50 logs, 50MB each --
param name=MaxBackupIndex value=50/
param name=MaxFileSize value=52428800/
param name=DatePattern value='.'-MM-dd/
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=%d{ISO8601} %-5p
[%c{3}:%t] - %m%n/
/layout
/appender
appender name=SWITCH_LOG_1 class=org.apache.log4j.RollingFileAppender
param name=File value=/usr/local/tomcat/logs/sw_infoerr.log/
param name=Append value=true/
!-- Keep 50 logs, 50MB each --
param name=MaxBackupIndex value=50/
param name=MaxFileSize value=52428800/
param name=DatePattern value='.'-MM-dd/
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=%d{ISO8601} %-5p
[%c{3}:%t] - %m%n/
/layout
/appender
logger name=com.in.en.ef.sw additivity=false
appender-ref ref=SWITCH_LOG/
/logger
logger name=com.in.en.ef.sw additivity=false
level value=INFO/
appender-ref ref=SWITCH_LOG_1/
/logger
/log4j:configuration
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