Stack Overflow
Stack Overflow

Questions tagged [appender]

An appender is a metaphor for an "output channel" in logging systems.

Commonly used in log4j/log4net and other inspired logging systems, appenders represent output channels such as files, databases or console. A logger can have various appenders associated with it, and every log messages written via this logger will be written to all associated output channels.

336 questions
0
votes
1 answer

Different levels of logging with log4net

I must log some methods. In one method I must log everything. In all others method I've just log exception... I have done this configuration: ... …
Simone
  • 2,304
  • 6
  • 30
  • 79
0
votes
0 answers

Filter Error Messages from log real time

I have ear of my project and it is successfully working. In the Jboss log all the messages are printed.(INFO, DEBUG, WARN, ERROR. etc...) Now I am trying to build a web app to show all ERROR messages real time.(the moment ERROR occurred). Currently…
html
  • 1
  • 1
0
votes
1 answer

Custom Logger message format Java LoggerFactory.getLogger(getClass())

I need to change standard log behavior, just replace \n symbol by space. It is somehow possible to process the final message for logger globally? As one solution I did custom Appender, but I do not like type casting in this approach. public class…
ekitru
  • 172
  • 1
  • 5
  • 16
0
votes
1 answer

Log4j get Appender from configfile by name without using logger

I would like to retrieve all the appenders from my log4j.xml by name to my Java class. there is no logger that has all appenders attached Because I cannot change the log4j.xml. Is there any way to retrieve those appenders? Some appenders aren't…
Cupple Kay
  • 155
  • 2
  • 14
0
votes
1 answer

All log4j appenders defined in log4j.properties in play

My log4j.properties file is pasted below. My understanding is that we need to add Appenders to the root logger for the appender to work. As you can see in the below properties file, only appender A is attached to the root logger…
TheMonkWhoSoldHisCode
  • 2,182
  • 3
  • 26
  • 40
0
votes
1 answer

JMSAppender - cannot find topic

I've tried to use JMSAppender following the instructions found here. I'm trying to use it in the MuleStudio environment with ActiveMQ. I added the following to my log4j.xml file: …
Tad
  • 517
  • 8
  • 30
0
votes
1 answer

Configuring two logback appenders independently

I might be asking something trivial, but what I've tried doesn't seem to work. With my "MAIN" appender, I want to log all "info"s everywhere, except in a third-party package (let's call it boring), which produces too many of them (so I look at…
maaartinus
  • 44,714
  • 32
  • 161
  • 320
0
votes
1 answer

Logback DBAppender not logging

Trying to use a DBAppender with logback-access-1.1.2. Using configuration for a DriverManagerConnectionSource. My program runs, but no output in the logging_event table, though has output to the console. Here is the logback.xml snippet:
Peter N. Steinmetz
  • 1,252
  • 1
  • 15
  • 23
0
votes
1 answer

log4j appender.setAppend for rollingFileAppender not working?

Im configuring log4j appenders programtically to create different files at runtime. I am able to create files and i want to them to start fresh on each run. String logfile = ("/home/Dev/" + hostname + id); Logger logger…
shashantrika
  • 1,039
  • 1
  • 9
  • 29
0
votes
0 answers

Rolling policy in logback is don't like what I want

I have a problem when using logback to write log file daily (when a new day has been started, logback compress the file to zip file). When I set the time is end of day, and run logback, it still run normally. But when the day has been changed, and…
Vu Hong
  • 51
  • 1
  • 2
0
votes
1 answer

Java: How am I supposed to close async appender wrapped in SLF4J facade?

I am developing my own simple logging system, which I'd like to design so it writes the to output stream asyncronously. For that purpose I create processing thread. How am I supposed to properly stop it, when user application finishes…
Denis Kulagin
  • 8,472
  • 17
  • 60
  • 129
0
votes
1 answer

Java Log4J 2 - Configurate own appender in xml

I tried to configurate Log4J2 per xml-file. I want to register an own appender (which shows an speciale panel if errors happend). With logback it was no problem - till I wanted to use it in my webStart-Project. So I hope it works with log4j2. With…
PCQ
  • 1
  • 1
0
votes
1 answer

JBoss app-specific logging that's NOT copied in server.log?

I followed the instructions in this question (basically creating a new RollingFileAppender and adding a category to direct output to it), and it works, but the entire contents of my app-specific log is ALSO present in server.log, so all I've done is…
user1944491
  • 559
  • 1
  • 8
  • 24
0
votes
1 answer

NagiosAppender with Logback but without NSCAweb

Well I have a big problem because I think I've already reach the end of Internet and found nothing. I have to configure Nagios with Logback. I easily did it with Log4j but on one server there is Logback instead of Log4j. The only thing I've found is…
wawek
  • 1,577
  • 1
  • 13
  • 23
0
votes
0 answers

JBoss7 logging: How is possible to create appender that will filter by the deployed WAR name?

I am upgrading to JBoss7 and I want to create the appender that that will filter by the deployed WAR name. The configuration I have now:
Michael
  • 10,063
  • 18
  • 65
  • 104
1 2 3
…
22 23