[
https://issues.apache.org/jira/browse/LOG4J2-441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Remko Popma updated LOG4J2-441:
-------------------------------
Description:
Configuring the loglevel in the logger does not work in combination with
configuring the loglevel at the appender-refs. I analyzed this with the beta9.
See the table which lists various loglevel configurations for the 3 loggers.
The column format for the table is:
Column 1-6 are the logger with their level config (level@logger1,
level@appender-ref)(level@logger2, level@appender-ref)(level@logger3,
level@appender-ref)
Column 7 is the actual output
Column 8 is the expected Output
I also attached the test which can be taken to reproduce the according
behaviour.
|1|2|3|4|5|6|7|8|
||level 1 logger||level 1 appender-ref||level 2 logger||level 2
appender-ref||level 3 logger ||level 3 appender-ref||actual output||expected
output||
|-|-|-|info|debug|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|-|info|-|debug|-|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|info|info|-|debug|-|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|fatal|fatal|info|info|-|debug|-|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|info|info|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|debug|debug|info|info| |debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger1: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|info|debug|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|debug|info|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|debug|trace|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger1: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|-|-|info|info|fatal|debug|-|Logger2: info logger
Logger2: warning logger|
|-|-|info|info|trace|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|-|info|trace|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|info|-|trace|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger2: trace logger|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|
Here is the log4j2.xml:
{code:xml}
<?xml version="1.0" encoding="UTF-8" ?>
<configuration>
<appenders>
<console name="TestConsole0">
<PatternLayout pattern="RootLogger: %msg%n"/>
</console>
<console name="TestConsole1">
<PatternLayout pattern="Logger1: %msg%n"/>
</console>
<console name="TestConsole2">
<PatternLayout pattern="Logger2: %msg%n"/>
</console>
<console name="TestConsole3">
<PatternLayout pattern="Logger3: %msg%n"/>
</console>
</appenders>
<loggers>
<logger name="" >
<appender-ref ref="TestConsole1" />
</logger>
<logger name ="com.log4jtest" level="info">
<appender-ref ref="TestConsole2" level="info"/>
</logger>
<logger name ="com.log4jtest.test" level="fatal">
<appender-ref ref="TestConsole3" level="debug"/>
</logger>
<root level="error">
<appender-ref ref="TestConsole0" level="error"/>
</root>
</loggers>
</configuration>
{code}
And here are the logging calls:
{code:title=Log4j2LogLevelTest.java|borderStyle=solid}
package com.log4jtest.test;
import static org.junit.Assert.*;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.junit.Test;
public class Log4j2LogLevelTest {
private static final Logger logger =
LogManager.getLogger(Log4j2LogLevelTest.class);
@Test
public void testLogLevel() {
logger.info("info logger");
logger.debug("debug logger");
logger.warn("warning logger");
logger.trace("trace logger");
}
}
{code}
was:
Configuring the loglevel in the logger does not work in combination with
configuring the loglevel at the appender-refs. I analyzed this with the beta9.
See the table which lists various loglevel configurations for the 3 loggers.
The column format for the table is:
Column 1-6 are the logger with their level config (level@logger1,
level@appender-ref)(level@logger2, level@appender-ref)(level@logger3,
level@appender-ref)
Column 7 is the actual output
Column 8 is the expected Output
I also attached the test which can be taken to reproduce the according
behaviour.
|1|2|3|4|5|6|7|8|
||level.1.logger||level.1.appender-ref||level.2.logger||level.2.appender-ref||level.3.logger
||level.3.appender-ref||actual output||expected output||
|-|-|-|info|debug|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|-|info|-|debug|-|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|info|info|-|debug|-|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|fatal|fatal|info|info|-|debug|-|Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger|
|info|info|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|debug|debug|info|info| |debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger1: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|info|debug|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|debug|info|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|debug|trace|info|info|-|debug|-|Logger2: info logger
Logger1: info logger
Logger3: debug logger
Logger2: debug logger
Logger1: debug logger
Logger3: warning logger
Logger2: warning logger
Logger1: warning logger|
|-|-|info|info|fatal|debug|-|Logger2: info logger
Logger2: warning logger|
|-|-|info|info|trace|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|-|info|trace|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|
|-|-|info|-|trace|debug|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger2: debug logger
Logger3: warning logger
Logger2: warning logger
Logger2: trace logger|Logger3: info logger
Logger2: info logger
Logger3: debug logger
Logger3: warning logger
Logger2: warning logger|
Here is the log4j2.xml:
{code:xml}
<?xml version="1.0" encoding="UTF-8" ?>
<configuration>
<appenders>
<console name="TestConsole0">
<PatternLayout pattern="RootLogger: %msg%n"/>
</console>
<console name="TestConsole1">
<PatternLayout pattern="Logger1: %msg%n"/>
</console>
<console name="TestConsole2">
<PatternLayout pattern="Logger2: %msg%n"/>
</console>
<console name="TestConsole3">
<PatternLayout pattern="Logger3: %msg%n"/>
</console>
</appenders>
<loggers>
<logger name="" >
<appender-ref ref="TestConsole1" />
</logger>
<logger name ="com.log4jtest" level="info">
<appender-ref ref="TestConsole2" level="info"/>
</logger>
<logger name ="com.log4jtest.test" level="fatal">
<appender-ref ref="TestConsole3" level="debug"/>
</logger>
<root level="error">
<appender-ref ref="TestConsole0" level="error"/>
</root>
</loggers>
</configuration>
{code}
And here are the logging calls:
{code:title=Log4j2LogLevelTest.java|borderStyle=solid}
package com.log4jtest.test;
import static org.junit.Assert.*;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.junit.Test;
public class Log4j2LogLevelTest {
private static final Logger logger =
LogManager.getLogger(Log4j2LogLevelTest.class);
@Test
public void testLogLevel() {
logger.info("info logger");
logger.debug("debug logger");
logger.warn("warning logger");
logger.trace("trace logger");
}
}
{code}
Edited table: allow headers to wrap (could not see 2 right-most columns).
> logger level configuration does not work correct
> ------------------------------------------------
>
> Key: LOG4J2-441
> URL: https://issues.apache.org/jira/browse/LOG4J2-441
> Project: Log4j 2
> Issue Type: Bug
> Components: Core
> Reporter: Andreas Rytina
> Attachments: log4jtest.zip
>
>
> Configuring the loglevel in the logger does not work in combination with
> configuring the loglevel at the appender-refs. I analyzed this with the
> beta9. See the table which lists various loglevel configurations for the 3
> loggers. The column format for the table is:
> Column 1-6 are the logger with their level config (level@logger1,
> level@appender-ref)(level@logger2, level@appender-ref)(level@logger3,
> level@appender-ref)
> Column 7 is the actual output
> Column 8 is the expected Output
> I also attached the test which can be taken to reproduce the according
> behaviour.
> |1|2|3|4|5|6|7|8|
> ||level 1 logger||level 1 appender-ref||level 2 logger||level 2
> appender-ref||level 3 logger ||level 3 appender-ref||actual output||expected
> output||
> |-|-|-|info|debug|debug|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger3: warning logger
> Logger2: warning logger|Logger2: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> |-|-|-|info|-|debug|-|Logger2: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> |-|-|info|info|-|debug|-|Logger2: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> |fatal|fatal|info|info|-|debug|-|Logger2: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> |info|info|info|info|-|debug|-|Logger2: info logger
> Logger1: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger
> Logger1: warning logger|
> |debug|debug|info|info| |debug|-|Logger2: info logger
> Logger1: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger1: debug logger
> Logger3: warning logger
> Logger2: warning logger
> Logger1: warning logger|
> |info|debug|info|info|-|debug|-|Logger2: info logger
> Logger1: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger
> Logger1: warning logger|
> |debug|info|info|info|-|debug|-|Logger2: info logger
> Logger1: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger
> Logger1: warning logger|
> |debug|trace|info|info|-|debug|-|Logger2: info logger
> Logger1: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger1: debug logger
> Logger3: warning logger
> Logger2: warning logger
> Logger1: warning logger|
> |-|-|info|info|fatal|debug|-|Logger2: info logger
> Logger2: warning logger|
> |-|-|info|info|trace|debug|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger3: warning logger
> Logger2: warning logger|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> |-|-|-|info|trace|debug|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger3: warning logger
> Logger2: warning logger|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> |-|-|info|-|trace|debug|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger2: debug logger
> Logger3: warning logger
> Logger2: warning logger
> Logger2: trace logger|Logger3: info logger
> Logger2: info logger
> Logger3: debug logger
> Logger3: warning logger
> Logger2: warning logger|
> Here is the log4j2.xml:
> {code:xml}
> <?xml version="1.0" encoding="UTF-8" ?>
> <configuration>
> <appenders>
> <console name="TestConsole0">
> <PatternLayout pattern="RootLogger: %msg%n"/>
> </console>
> <console name="TestConsole1">
> <PatternLayout pattern="Logger1: %msg%n"/>
> </console>
> <console name="TestConsole2">
> <PatternLayout pattern="Logger2: %msg%n"/>
> </console>
> <console name="TestConsole3">
> <PatternLayout pattern="Logger3: %msg%n"/>
> </console>
> </appenders>
>
> <loggers>
> <logger name="" >
> <appender-ref ref="TestConsole1" />
> </logger>
>
> <logger name ="com.log4jtest" level="info">
> <appender-ref ref="TestConsole2" level="info"/>
> </logger>
>
> <logger name ="com.log4jtest.test" level="fatal">
> <appender-ref ref="TestConsole3" level="debug"/>
> </logger>
>
> <root level="error">
> <appender-ref ref="TestConsole0" level="error"/>
> </root>
> </loggers>
> </configuration>
> {code}
> And here are the logging calls:
> {code:title=Log4j2LogLevelTest.java|borderStyle=solid}
> package com.log4jtest.test;
> import static org.junit.Assert.*;
> import org.apache.logging.log4j.LogManager;
> import org.apache.logging.log4j.Logger;
> import org.junit.Test;
> public class Log4j2LogLevelTest {
> private static final Logger logger =
> LogManager.getLogger(Log4j2LogLevelTest.class);
>
> @Test
> public void testLogLevel() {
> logger.info("info logger");
> logger.debug("debug logger");
> logger.warn("warning logger");
> logger.trace("trace logger");
> }
> }
> {code}
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