PavelTurk opened a new issue, #2007:
URL: https://github.com/apache/logging-log4j2/issues/2007
The problem occurs when Log4j2 is used with JUL + when it is necessary to
use shutdownHook in an application. So, this is java code:
```
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Level;
import java.util.logging.LogManager;
import java.util.logging.Logger;
public class Mavenproject10 {
static {
try (InputStream is = Mavenproject10.class.getClassLoader().
getResourceAsStream("logging.properties")) {
LogManager.getLogManager().readConfiguration(is);
} catch (IOException e) {
e.printStackTrace();
}
}
private static final Logger logger =
Logger.getLogger(Mavenproject10.class.getName());
public static void main(String[] args) {
org.apache.logging.log4j.jul.LogManager weNeedThisClass = null;
logger.log(Level.SEVERE, "That is very bad");
org.apache.logging.log4j.LogManager.shutdown();
System.exit(0);
}
}
```
This is logging.properties:
```
handlers= java.util.logging.ConsoleHandler
.level= ALL
java.util.logging.ConsoleHandler.level = ALL
java.util.logging.ConsoleHandler.formatter =
java.util.logging.SimpleFormatter
java.util.logging.SimpleFormatter.format=%4$s: %5$s [%1$tc]%n
```
This is log4j2.xml:
```
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="trace" shutdownHook="disable">
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t]
%highlight{[%level]}{FATAL=red blink, ERROR=red bold, WARN=yellow bold,
INFO=magenta bold, DEBUG=green bold, TRACE=blue bold} %logger{36} - %msg%n"
disableAnsi="false"/>
</Console>
<File name="File" fileName="/home/pavel/Temp/mavenproject10.log"
immediateFlush="true" append="false">
<PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss.SSS}
%highlight{[%level]}{FATAL=bright_red bold, ERROR=red bold, WARN=yellow bold,
INFO=blue bold, DEBUG=green bold, TRACE=magenta bold} [%t] %logger{36} -
%msg%n" disableAnsi="false"/>
</File>
</Appenders>
<Loggers>
<Root level="debug">
<AppenderRef ref="File"/>
<AppenderRef ref="Console"/>
</Root>
</Loggers>
</Configuration>
```
This is how we run program:
```
java -Djava.util.logging.manager=org.apache.logging.log4j.jul.LogManager
-jar mavenproject10-1.0.0.jar
```
This is the output:
```
DEBUG StatusConsoleListener null null initializing configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
DEBUG StatusConsoleListener PluginManager 'Core' found 131 plugins
DEBUG StatusConsoleListener PluginManager 'Level' found 0 plugins
DEBUG StatusConsoleListener PluginManager 'Lookup' found 16 plugins
DEBUG StatusConsoleListener Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
TRACE StatusConsoleListener TypeConverterRegistry initializing.
DEBUG StatusConsoleListener PluginManager 'TypeConverter' found 26 plugins
DEBUG StatusConsoleListener PatternLayout$Builder(pattern="%d{HH:mm:ss.SSS}
[%t] %highlight{[%level]}{FATAL=red blink, ERROR=red bold, WARN=yellow bold,
INFO=magenta bold, DEBUG=green bold, TRACE=blue bold} %logger{36} - %msg%n",
PatternSelector=null,
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Replace=null, charset="null", alwaysWriteExceptions="null",
disableAnsi="false", noConsoleNoAnsi="null", header="null", footer="null")
DEBUG StatusConsoleListener PluginManager 'Converter' found 45 plugins
DEBUG StatusConsoleListener Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.ConsoleAppender].
DEBUG StatusConsoleListener ConsoleAppender$Builder(target="SYSTEM_OUT",
follow="null", direct="null", bufferedIo="null", bufferSize="null",
immediateFlush="null", ignoreExceptions="null", PatternLayout(%d{HH:mm:ss.SSS}
[%t] %highlight{[%level]}{FATAL=red blink, ERROR=red bold, WARN=yellow bold,
INFO=magenta bold, DEBUG=green bold, TRACE=blue bold} %logger{36} - %msg%n),
name="Console",
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Filter=null, ={})
DEBUG StatusConsoleListener Starting OutputStreamManager
SYSTEM_OUT.false.false
DEBUG StatusConsoleListener Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
DEBUG StatusConsoleListener PatternLayout$Builder(pattern="%d{yyyy-MM-dd
HH:mm:ss.SSS} %highlight{[%level]}{FATAL=bright_red bold, ERROR=red bold,
WARN=yellow bold, INFO=blue bold, DEBUG=green bold, TRACE=magenta bold} [%t]
%logger{36} - %msg%n", PatternSelector=null,
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Replace=null, charset="null", alwaysWriteExceptions="null",
disableAnsi="false", noConsoleNoAnsi="null", header="null", footer="null")
DEBUG StatusConsoleListener Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.FileAppender].
DEBUG StatusConsoleListener
FileAppender$Builder(fileName="/home/pavel/Temp/mavenproject10.log",
append="false", locking="null", advertise="null", advertiseUri="null",
createOnDemand="null", filePermissions="null", fileOwner="null",
fileGroup="null", bufferedIo="null", bufferSize="null", immediateFlush="true",
ignoreExceptions="null", PatternLayout(%d{yyyy-MM-dd HH:mm:ss.SSS}
%highlight{[%level]}{FATAL=bright_red bold, ERROR=red bold, WARN=yellow bold,
INFO=blue bold, DEBUG=green bold, TRACE=magenta bold} [%t] %logger{36} -
%msg%n), name="File",
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Filter=null, ={})
DEBUG StatusConsoleListener Starting FileManager
/home/pavel/Temp/mavenproject10.log
DEBUG StatusConsoleListener Building Plugin[name=appenders,
class=org.apache.logging.log4j.core.config.AppendersPlugin].
DEBUG StatusConsoleListener createAppenders(={Console, File})
DEBUG StatusConsoleListener Building Plugin[name=AppenderRef,
class=org.apache.logging.log4j.core.config.AppenderRef].
DEBUG StatusConsoleListener createAppenderRef(ref="File", level="null",
Filter=null)
DEBUG StatusConsoleListener Building Plugin[name=AppenderRef,
class=org.apache.logging.log4j.core.config.AppenderRef].
DEBUG StatusConsoleListener createAppenderRef(ref="Console", level="null",
Filter=null)
DEBUG StatusConsoleListener Building Plugin[name=root,
class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
DEBUG StatusConsoleListener
LoggerConfig$RootLogger$Builder(additivity="null", level="DEBUG",
levelAndRefs="null", includeLocation="null", ={File, Console}, ={},
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Filter=null)
DEBUG StatusConsoleListener Building Plugin[name=loggers,
class=org.apache.logging.log4j.core.config.LoggersPlugin].
DEBUG StatusConsoleListener createLoggers(={root})
DEBUG StatusConsoleListener Configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
initialized
DEBUG StatusConsoleListener Starting configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
DEBUG StatusConsoleListener Started configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
OK.
TRACE StatusConsoleListener Stopping
org.apache.logging.log4j.core.config.DefaultConfiguration@cb51256...
TRACE StatusConsoleListener DefaultConfiguration notified 1
ReliabilityStrategies that config will be stopped.
TRACE StatusConsoleListener DefaultConfiguration stopping root LoggerConfig.
TRACE StatusConsoleListener DefaultConfiguration notifying
ReliabilityStrategies that appenders will be stopped.
TRACE StatusConsoleListener DefaultConfiguration stopping remaining
Appenders.
DEBUG StatusConsoleListener Shutting down OutputStreamManager
SYSTEM_OUT.false.false-1
DEBUG StatusConsoleListener OutputStream closed
DEBUG StatusConsoleListener Shut down OutputStreamManager
SYSTEM_OUT.false.false-1, all resources released: true
DEBUG StatusConsoleListener Appender DefaultConsole-1 stopped with status
true
TRACE StatusConsoleListener DefaultConfiguration stopped 1 remaining
Appenders.
TRACE StatusConsoleListener DefaultConfiguration cleaning Appenders from 1
LoggerConfigs.
DEBUG StatusConsoleListener Stopped
org.apache.logging.log4j.core.config.DefaultConfiguration@cb51256 OK
TRACE StatusConsoleListener Call to LogManager.getLogger(javax.management)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.mbeanserver)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.mlet)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.monitor)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.timer)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.notification)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.relation)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.modelmbean)
TRACE StatusConsoleListener Call to
LogManager.getLogger(javax.management.misc)
TRACE StatusConsoleListener Reregistering MBeans after reconfigure.
Selector=org.apache.logging.log4j.core.selector.ClassLoaderContextSelector@1e683a3e
TRACE StatusConsoleListener Reregistering context (1/1): '4f2410ac'
org.apache.logging.log4j.core.LoggerContext@7f3b84b8
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=StatusLogger'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=ContextSelector'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=AsyncAppenders,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=AsyncLoggerRingBuffer'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=*,subtype=RingBuffer'
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=StatusLogger
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=ContextSelector
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=Console
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=File
TRACE StatusConsoleListener Using default SystemClock for timestamps.
DEBUG StatusConsoleListener org.apache.logging.log4j.core.util.SystemClock
supports precise timestamps.
TRACE StatusConsoleListener Using DummyNanoClock for nanosecond timestamps.
DEBUG StatusConsoleListener Reconfiguration complete for
context[name=4f2410ac] at URI
jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml
(org.apache.logging.log4j.core.LoggerContext@7f3b84b8) with optional
ClassLoader: null
DEBUG StatusConsoleListener LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@7f3b84b8] started OK.
02:22:40.245 [main] [ERROR] com.foo.mavenproject10.Mavenproject10 - That is
very bad
DEBUG StatusConsoleListener Stopping LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@7f3b84b8]...
TRACE StatusConsoleListener Unregistering 1 MBeans:
[org.apache.logging.log4j2:type=4f2410ac]
TRACE StatusConsoleListener Unregistering 1 MBeans:
[org.apache.logging.log4j2:type=4f2410ac,component=StatusLogger]
TRACE StatusConsoleListener Unregistering 1 MBeans:
[org.apache.logging.log4j2:type=4f2410ac,component=ContextSelector]
TRACE StatusConsoleListener Unregistering 1 MBeans:
[org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=]
TRACE StatusConsoleListener Unregistering 2 MBeans:
[org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=Console,
org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=File]
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=AsyncAppenders,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=AsyncLoggerRingBuffer'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=*,subtype=RingBuffer'
TRACE StatusConsoleListener Stopping
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]...
TRACE StatusConsoleListener XmlConfiguration notified 2
ReliabilityStrategies that config will be stopped.
TRACE StatusConsoleListener XmlConfiguration stopping 1 LoggerConfigs.
TRACE StatusConsoleListener XmlConfiguration stopping root LoggerConfig.
TRACE StatusConsoleListener XmlConfiguration notifying ReliabilityStrategies
that appenders will be stopped.
TRACE StatusConsoleListener XmlConfiguration stopping remaining Appenders.
DEBUG StatusConsoleListener Shutting down FileManager
/home/pavel/Temp/mavenproject10.log
DEBUG StatusConsoleListener OutputStream closed
DEBUG StatusConsoleListener Shut down FileManager
/home/pavel/Temp/mavenproject10.log, all resources released: true
DEBUG StatusConsoleListener Appender File stopped with status true
DEBUG StatusConsoleListener Shutting down OutputStreamManager
SYSTEM_OUT.false.false
DEBUG StatusConsoleListener OutputStream closed
DEBUG StatusConsoleListener Shut down OutputStreamManager
SYSTEM_OUT.false.false, all resources released: true
DEBUG StatusConsoleListener Appender Console stopped with status true
TRACE StatusConsoleListener XmlConfiguration stopped 2 remaining Appenders.
TRACE StatusConsoleListener XmlConfiguration cleaning Appenders from 2
LoggerConfigs.
DEBUG StatusConsoleListener Stopped
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
OK
DEBUG StatusConsoleListener Stopped LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@7f3b84b8] with status true
TRACE StatusConsoleListener Call to LogManager.getLogger(java.lang.Runtime)
DEBUG StatusConsoleListener PluginManager 'Lookup' found 16 plugins
DEBUG StatusConsoleListener PluginManager 'Converter' found 45 plugins
DEBUG StatusConsoleListener Starting OutputStreamManager
SYSTEM_OUT.false.false-2
DEBUG StatusConsoleListener Starting LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@d5b810e]...
DEBUG StatusConsoleListener Reconfiguration started for
context[name=4f2410ac] at URI null
(org.apache.logging.log4j.core.LoggerContext@d5b810e) with optional
ClassLoader: null
DEBUG StatusConsoleListener Using configurationFactory
org.apache.logging.log4j.core.config.ConfigurationFactory$Factory@43dac38f
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.properties]
using context class loader
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.properties]
using jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.properties]
using jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.properties]
using ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yml] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yaml] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.yaml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.json] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.json] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.jsn] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.jsn] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.xml] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.xml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.xml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test4f2410ac.xml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test.properties] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test.properties] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.properties] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.properties] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test.yml] using context
class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.yml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test.yaml] using context
class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.yaml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test.json] using context
class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.json] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test.jsn] using context
class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.jsn] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2-test.xml] using context
class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2-test.xml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.xml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2-test.xml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.properties] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.properties] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.properties] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.properties] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yml] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yaml] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.yaml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.json] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.json] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.jsn] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.jsn] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.xml] using
context class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.xml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.xml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j24f2410ac.xml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2.properties] using context
class loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2.properties] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.properties] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.properties] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2.yml] using context class
loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.yml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.yml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2.yaml] using context class
loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.yaml] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.yaml] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2.json] using context class
loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.json] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.json] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2.jsn] using context class
loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
TRACE StatusConsoleListener Trying to find [log4j2.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.jsn] using
jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac class loader.
TRACE StatusConsoleListener Trying to find [log4j2.jsn] using
ClassLoader.getSystemResource().
TRACE StatusConsoleListener Trying to find [log4j2.xml] using context class
loader jdk.internal.loader.ClassLoaders$AppClassLoader@4f2410ac.
DEBUG StatusConsoleListener uri does not represent a local file:
jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml
DEBUG StatusConsoleListener PluginManager 'Lookup' found 16 plugins
DEBUG StatusConsoleListener Closing JarURLInputStream
sun.net.www.protocol.jar.JarURLConnection$JarURLInputStream@54bff557
DEBUG StatusConsoleListener null null initializing configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
DEBUG StatusConsoleListener PluginManager 'Core' found 131 plugins
DEBUG StatusConsoleListener PluginManager 'Level' found 0 plugins
DEBUG StatusConsoleListener PluginManager 'Lookup' found 16 plugins
DEBUG StatusConsoleListener Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
DEBUG StatusConsoleListener PatternLayout$Builder(pattern="%d{HH:mm:ss.SSS}
[%t] %highlight{[%level]}{FATAL=red blink, ERROR=red bold, WARN=yellow bold,
INFO=magenta bold, DEBUG=green bold, TRACE=blue bold} %logger{36} - %msg%n",
PatternSelector=null,
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Replace=null, charset="null", alwaysWriteExceptions="null",
disableAnsi="false", noConsoleNoAnsi="null", header="null", footer="null")
DEBUG StatusConsoleListener PluginManager 'Converter' found 45 plugins
DEBUG StatusConsoleListener Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.ConsoleAppender].
DEBUG StatusConsoleListener ConsoleAppender$Builder(target="SYSTEM_OUT",
follow="null", direct="null", bufferedIo="null", bufferSize="null",
immediateFlush="null", ignoreExceptions="null", PatternLayout(%d{HH:mm:ss.SSS}
[%t] %highlight{[%level]}{FATAL=red blink, ERROR=red bold, WARN=yellow bold,
INFO=magenta bold, DEBUG=green bold, TRACE=blue bold} %logger{36} - %msg%n),
name="Console",
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Filter=null, ={})
DEBUG StatusConsoleListener Starting OutputStreamManager
SYSTEM_OUT.false.false
DEBUG StatusConsoleListener Building Plugin[name=layout,
class=org.apache.logging.log4j.core.layout.PatternLayout].
DEBUG StatusConsoleListener PatternLayout$Builder(pattern="%d{yyyy-MM-dd
HH:mm:ss.SSS} %highlight{[%level]}{FATAL=bright_red bold, ERROR=red bold,
WARN=yellow bold, INFO=blue bold, DEBUG=green bold, TRACE=magenta bold} [%t]
%logger{36} - %msg%n", PatternSelector=null,
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Replace=null, charset="null", alwaysWriteExceptions="null",
disableAnsi="false", noConsoleNoAnsi="null", header="null", footer="null")
DEBUG StatusConsoleListener Building Plugin[name=appender,
class=org.apache.logging.log4j.core.appender.FileAppender].
DEBUG StatusConsoleListener
FileAppender$Builder(fileName="/home/pavel/Temp/mavenproject10.log",
append="false", locking="null", advertise="null", advertiseUri="null",
createOnDemand="null", filePermissions="null", fileOwner="null",
fileGroup="null", bufferedIo="null", bufferSize="null", immediateFlush="true",
ignoreExceptions="null", PatternLayout(%d{yyyy-MM-dd HH:mm:ss.SSS}
%highlight{[%level]}{FATAL=bright_red bold, ERROR=red bold, WARN=yellow bold,
INFO=blue bold, DEBUG=green bold, TRACE=magenta bold} [%t] %logger{36} -
%msg%n), name="File",
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Filter=null, ={})
DEBUG StatusConsoleListener Starting FileManager
/home/pavel/Temp/mavenproject10.log
DEBUG StatusConsoleListener Building Plugin[name=appenders,
class=org.apache.logging.log4j.core.config.AppendersPlugin].
DEBUG StatusConsoleListener createAppenders(={Console, File})
DEBUG StatusConsoleListener Building Plugin[name=AppenderRef,
class=org.apache.logging.log4j.core.config.AppenderRef].
DEBUG StatusConsoleListener createAppenderRef(ref="File", level="null",
Filter=null)
DEBUG StatusConsoleListener Building Plugin[name=AppenderRef,
class=org.apache.logging.log4j.core.config.AppenderRef].
DEBUG StatusConsoleListener createAppenderRef(ref="Console", level="null",
Filter=null)
DEBUG StatusConsoleListener Building Plugin[name=root,
class=org.apache.logging.log4j.core.config.LoggerConfig$RootLogger].
DEBUG StatusConsoleListener
LoggerConfig$RootLogger$Builder(additivity="null", level="DEBUG",
levelAndRefs="null", includeLocation="null", ={File, Console}, ={},
Configuration(jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml),
Filter=null)
DEBUG StatusConsoleListener Building Plugin[name=loggers,
class=org.apache.logging.log4j.core.config.LoggersPlugin].
DEBUG StatusConsoleListener createLoggers(={root})
DEBUG StatusConsoleListener Configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
initialized
DEBUG StatusConsoleListener Starting configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
DEBUG StatusConsoleListener Started configuration
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
OK.
TRACE StatusConsoleListener Stopping
org.apache.logging.log4j.core.config.DefaultConfiguration@2ed2d9cb...
TRACE StatusConsoleListener DefaultConfiguration notified 1
ReliabilityStrategies that config will be stopped.
TRACE StatusConsoleListener DefaultConfiguration stopping root LoggerConfig.
TRACE StatusConsoleListener DefaultConfiguration notifying
ReliabilityStrategies that appenders will be stopped.
TRACE StatusConsoleListener DefaultConfiguration stopping remaining
Appenders.
DEBUG StatusConsoleListener Shutting down OutputStreamManager
SYSTEM_OUT.false.false-2
DEBUG StatusConsoleListener OutputStream closed
DEBUG StatusConsoleListener Shut down OutputStreamManager
SYSTEM_OUT.false.false-2, all resources released: true
DEBUG StatusConsoleListener Appender DefaultConsole-2 stopped with status
true
TRACE StatusConsoleListener DefaultConfiguration stopped 1 remaining
Appenders.
TRACE StatusConsoleListener DefaultConfiguration cleaning Appenders from 1
LoggerConfigs.
DEBUG StatusConsoleListener Stopped
org.apache.logging.log4j.core.config.DefaultConfiguration@2ed2d9cb OK
TRACE StatusConsoleListener Reregistering MBeans after reconfigure.
Selector=org.apache.logging.log4j.core.selector.ClassLoaderContextSelector@1e683a3e
TRACE StatusConsoleListener Reregistering context (1/1): '4f2410ac'
org.apache.logging.log4j.core.LoggerContext@d5b810e
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=StatusLogger'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=ContextSelector'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=AsyncAppenders,name=*'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=AsyncLoggerRingBuffer'
TRACE StatusConsoleListener Unregistering but no MBeans found matching
'org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=*,subtype=RingBuffer'
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=StatusLogger
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=ContextSelector
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=Loggers,name=
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=Console
DEBUG StatusConsoleListener Registering MBean
org.apache.logging.log4j2:type=4f2410ac,component=Appenders,name=File
TRACE StatusConsoleListener Using DummyNanoClock for nanosecond timestamps.
DEBUG StatusConsoleListener Reconfiguration complete for
context[name=4f2410ac] at URI
jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml
(org.apache.logging.log4j.core.LoggerContext@d5b810e) with optional
ClassLoader: null
DEBUG StatusConsoleListener LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@d5b810e] started OK.
FINE: Runtime.exit() called with status: 0 [Mon Nov 20 02:22:40 EET 2023]
```
Please, note the following piece:
```
DEBUG StatusConsoleListener Shutting down FileManager
/home/pavel/Temp/mavenproject10.log
DEBUG StatusConsoleListener OutputStream closed
DEBUG StatusConsoleListener Shut down FileManager
/home/pavel/Temp/mavenproject10.log, all resources released: true
DEBUG StatusConsoleListener Appender File stopped with status true
DEBUG StatusConsoleListener Shutting down OutputStreamManager
SYSTEM_OUT.false.false
DEBUG StatusConsoleListener OutputStream closed
DEBUG StatusConsoleListener Shut down OutputStreamManager
SYSTEM_OUT.false.false, all resources released: true
DEBUG StatusConsoleListener Appender Console stopped with status true
TRACE StatusConsoleListener XmlConfiguration stopped 2 remaining Appenders.
TRACE StatusConsoleListener XmlConfiguration cleaning Appenders from 2
LoggerConfigs.
DEBUG StatusConsoleListener Stopped
XmlConfiguration[location=jar:file:/home/pavel/Temp/TestBin/mavenproject10-1.0.0.jar!/log4j2.xml]
OK
DEBUG StatusConsoleListener Stopped LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@7f3b84b8] with status true
TRACE StatusConsoleListener Call to LogManager.getLogger(java.lang.Runtime)
DEBUG StatusConsoleListener PluginManager 'Lookup' found 16 plugins
DEBUG StatusConsoleListener PluginManager 'Converter' found 45 plugins
DEBUG StatusConsoleListener Starting OutputStreamManager
SYSTEM_OUT.false.false-2
DEBUG StatusConsoleListener Starting LoggerContext[name=4f2410ac,
org.apache.logging.log4j.core.LoggerContext@d5b810e]...
DEBUG StatusConsoleListener Reconfiguration started for
context[name=4f2410ac] at URI null
(org.apache.logging.log4j.core.LoggerContext@d5b810e) with optional
ClassLoader: null
DEBUG StatusConsoleListener Using configurationFactory
org.apache.logging.log4j.core.config.ConfigurationFactory$Factory@43dac38f
```
As you see log4j2 closes log file but later it starts it again. In the
result log file length is 0 - it is empty. The reason of the problem shows this
stack:
```
LoggerContext.reconfigure:688
LoggerContext.reconfigure:711
LoggerContext.start:253
Log4jContextFactory.getContext:155
Log4jContextFactory.getContext:47
LogManager.getContext:196
AbstractLoggerAdapter.getContext:137
Hidden Source Calls
AbstractLoggerAdapter.getLogger:47
Hidden Source Calls
LogManager.getLogger:95
LogManager.demandSystemLogger:574
LogManager$LoggingProviderAccess.demandLoggerFor:2727
LoggingProviderImpl.demandJULLoggerFor:412
LoggingProviderImpl.demandLoggerFor:438
DefaultLoggerFinder.getLogger:159
LazyLoggers.getLoggerFromFinder:391
LazyLoggers.getLazyLogger:446
LazyLoggers.getLogger:416
System.getLogger:1822
Shutdown.logRuntimeExit:177
Shutdown.exit:160
Runtime.exit:188
System.exit:1916
```
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