[
https://issues.apache.org/jira/browse/LOG4J2-2589?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Höltker updated LOG4J2-2589:
-----------------------------------
Description:
We moved our application from a own small logging component to Log4j2.
The application runs about 60.000 jobs per day at our biggest installation.
We write our own Appender wich writes wit Hibernate to our DB (see
InnovaIntegrationsportalHibernateAppender).
After a runtime of ~36h the JVM crashed with OOME, analysing the hprof i saw
that there is a amount of 763,5MB of the class
org.apache.logging.log4j.core.appender.AbstractManager
see screenshot of the Analyse attached (2019-04-12 13_20_45-eclips...)
Going deeper i tried to reconstruct the behavior in a test class and profiled
its result (see screenshot-1).
Looks like a memory leak to me.
InnovaIntegrationsportalHibernateAppender
{code:java}
package de.itout.innova.log4j.innova_log4j_appender;
import de.itout.innova.ssp.entities.ssp.entities.*;
import de.itout.jpa.util.*;
import java.io.*;
import java.util.*;
import javax.persistence.*;
import org.apache.logging.log4j.core.*;
import org.apache.logging.log4j.core.appender.*;
import org.apache.logging.log4j.core.config.plugins.*;
import org.apache.logging.log4j.core.layout.*;
/**
*
* @author swendelmann
*/
@Plugin(name = "InnovaIntegrationsportalHibernateAppender", category = "Core",
elementType = "appender")
public class InnovaIntegrationsportalHibernateAppender extends AbstractAppender
{
private String schnittstelle;
private String version;
private String laufId;
private EntityManager em;
public InnovaIntegrationsportalHibernateAppender(String name, Filter filter,
Layout<? extends Serializable> layout)
{
super(name, filter, layout);
}
public InnovaIntegrationsportalHibernateAppender(String name, Filter filter,
Layout<? extends Serializable> layout, boolean ignoreExceptions)
{
super(name, filter, layout, ignoreExceptions);
}
private InnovaIntegrationsportalHibernateAppender(String name, Filter filter,
Layout<? extends Serializable> layout, boolean ignoreExceptions, String
schnittstelle, String version, String laufId)
{
super(name, filter, layout, ignoreExceptions);
this.schnittstelle = schnittstelle;
this.version = version;
this.laufId = laufId;
}
// Your custom appender needs to declare a factory method
// annotated with `@PluginFactory`. Log4j will parse the configuration
// and call this factory method to construct an appender instance with
// the configured attributes.
@PluginFactory
public static InnovaIntegrationsportalHibernateAppender createAppender(
@PluginAttribute("name") String name,
@PluginElement("Layout") Layout<? extends Serializable> layout,
@PluginElement("Filter") final Filter filter,
@PluginAttribute("schnittstelle") String schnittstelle,
@PluginAttribute("version") String version,
@PluginAttribute("laufId") String laufId
)
{
if (name == null)
{
LOGGER.error("No name provided for
InnovaIntegrationsportalHibernateAppender");
return null;
}
if (layout == null)
{
layout = PatternLayout.createDefaultLayout();
}
if (laufId == null || laufId.isEmpty())
{
LOGGER.error("No laufid provided for
InnovaIntegrationsportalHibernateAppender");
}
return new InnovaIntegrationsportalHibernateAppender(name, filter, layout,
true, schnittstelle, version, laufId);
}
@Override
public void append(LogEvent event)
{
try
{
em = JPAUtil.getEntityManager("SSP");
em.getTransaction().begin();
LauflogPK lauflogPK = new LauflogPK(schnittstelle, version, laufId,
getNextLaufLogPos());
Lauflog lauflog = new Lauflog(lauflogPK);
lauflog.setLevel(event.getLevel().name());
Date eventDateTime = new Date(event.getTimeMillis());
lauflog.setLastchangeAenderungsdatum(eventDateTime);
lauflog.setLastchangeAenderungszeit(eventDateTime);
lauflog.setLastchangeBenutzer("WENDELMANN");
lauflog.setLastchangeLogflag('A');
lauflog.setText(event.getMessage().getFormattedMessage());
em.persist(lauflog);
em.getTransaction().commit();
}
catch (Throwable t)
{
em.getTransaction().rollback();
LOGGER.error("Cant commit to Database
InnovaIntegrationsportalHibernateAppender ", t);
//TODO Log to file
}
finally
{
try
{
if (em != null)
{
em.close();
}
}
catch (Throwable t)
{
LOGGER.error("Cant close em: ", t);
}
}
}
/**
* SELECT ISNULL(MAX(POS)+1,0) FROM LAUFLOG
* @return
*/
private int getNextLaufLogPos()
{
Integer i = (Integer) em.createQuery("SELECT MAX(l.lauflogPK.pos)+1 FROM
Lauflog l WHERE l.lauflogPK.schnittstelle = :schnittstelle AND
l.lauflogPK.version = :version AND l.lauflogPK.lauf = :lauf ")
.setParameter("schnittstelle", this.schnittstelle)
.setParameter("version", this.version)
.setParameter("lauf", this.laufId)
.getSingleResult();
if (i == null)
{
return 0;
}
else
{
return i;
}
}
}
{code}
Test Class for Profiling
{code:java}
package de.itout.innova.log4j;
import de.itout.innova.log4j.innova_log4j_appender.*;
import de.itout.jpa.util.*;
import java.io.*;
import java.nio.charset.*;
import org.apache.logging.log4j.*;
import org.apache.logging.log4j.core.*;
import org.apache.logging.log4j.core.appender.*;
import org.apache.logging.log4j.core.config.*;
import org.apache.logging.log4j.core.layout.*;
import org.junit.*;
/**
*
* @author swendelmann
*/
public class ProfilingTest
{
QEntityManager em;
private org.apache.logging.log4j.Logger logg = LogManager.getLogger();
// Potential memory leak
final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
public ProfilingTest()
{
}
@Before
public void setUp()
{
em = JPAUtil.getEntityManager("SSP");
}
@After
public void tearDown()
{
em.close();
}
@Test
public void testProfiling()
{
logg.trace("Start the Main Method");
int runs = 1000;
int logs = 10;
String allSicherungsVerzeichnis = "target/sicherungsverzeichnis/";
logg.debug("Start Test mit " + runs + " durchläufen");
for (int i = 0; i < runs; i++)
{
String laufid = "LD0" + i;
File laufLogFile = new File(allSicherungsVerzeichnis + laufid +
"_full.log");
Configuration config = ctx.getConfiguration();
// Full File Logger
Layout layout = PatternLayout.newBuilder()
.withConfiguration(config)
.withPattern(PatternLayout.SIMPLE_CONVERSION_PATTERN)
.withCharset(Charset.forName("UTF-8"))
.build();
Appender fullAppender = FileAppender.newBuilder()
.setConfiguration(config)
.setName(laufid + "FULL")
.withFileName(laufLogFile.getAbsolutePath())
.withAppend(true)
.withImmediateFlush(true)
.setIgnoreExceptions(false)
.setLayout(layout)
.build();
fullAppender.start();
config.addAppender(fullAppender);
// Hibernate Logger
Appender appender =
InnovaIntegrationsportalHibernateAppender.createAppender(laufid, null, null,
"LISA_4711", "LI0001", laufid);
appender.start();
AppenderRef ref = AppenderRef.createAppenderRef(laufid, Level.ALL, null);
// HIER LOGLEVEL DB EINSTELLEN
AppenderRef refFull = AppenderRef.createAppenderRef(laufid + "FULL",
Level.ALL, null); // HIER LOGLEVEL Datei einstellen
AppenderRef[] refs = new AppenderRef[]
{
ref, refFull
};
LoggerConfig loggerConfig = LoggerConfig
.createLogger(false, Level.ALL, laufid, "true", refs, null, config,
null);
loggerConfig.addAppender(appender, Level.ALL, null); // HIER LOGLEVEL
ebenfalls einstellen
loggerConfig.addAppender(fullAppender, Level.ALL, null); // HIER LOGLEVEL
Datei einstellen
config.addLogger(laufid, loggerConfig);
ctx.updateLoggers();
org.apache.logging.log4j.Logger log = LogManager.getLogger(laufid);
for (int j = 0; j < logs; j++)
{
log.info("Ich bin nur eine Info und soll nur in das FullFile logging!");
log.warn("Ich bin ein böser warning und soll in das FullFile und in das
Innova Integrationsportal Hibernate Logging");
}
appender.stop();
fullAppender.stop();
config.removeLogger(laufid);
config.getRootLogger().removeAppender(laufid);
config.getRootLogger().remove(laufid+"FULL");
ctx.updateLoggers();
}
logg.trace("Fertig");
}
}
{code}
was:
We moved our application from a own small logging component to Log4j2.
The application runs about 60.000 jobs per day at our biggest installation.
We write our own Appender wich writes wit Hibernate to our DB (see
InnovaIntegrationsportalHibernateAppender).
After a runtime of ~36h the JVM crashed with OOME, analysing the hprof i saw
that there is a amount of 763,5MB of the class
org.apache.logging.log4j.core.appender.AbstractManager
see screenshot of the Analyse attached (2019-04-12 13_20_45-eclips...)
Going deeper i tried to reconstruct the behavior in a test class and profiled
its result (see screenshot-1).
Looks like a memory leak to me.
InnovaIntegrationsportalHibernateAppender
{code:java}
package de.itout.innova.log4j.innova_log4j_appender;
import de.itout.innova.ssp.entities.ssp.entities.*;
import de.itout.jpa.util.*;
import java.io.*;
import java.util.*;
import javax.persistence.*;
import org.apache.logging.log4j.core.*;
import org.apache.logging.log4j.core.appender.*;
import org.apache.logging.log4j.core.config.plugins.*;
import org.apache.logging.log4j.core.layout.*;
/**
*
* @author swendelmann
*/
@Plugin(name = "InnovaIntegrationsportalHibernateAppender", category = "Core",
elementType = "appender")
public class InnovaIntegrationsportalHibernateAppender extends AbstractAppender
{
private String schnittstelle;
private String version;
private String laufId;
private EntityManager em;
public InnovaIntegrationsportalHibernateAppender(String name, Filter filter,
Layout<? extends Serializable> layout)
{
super(name, filter, layout);
}
public InnovaIntegrationsportalHibernateAppender(String name, Filter filter,
Layout<? extends Serializable> layout, boolean ignoreExceptions)
{
super(name, filter, layout, ignoreExceptions);
}
private InnovaIntegrationsportalHibernateAppender(String name, Filter filter,
Layout<? extends Serializable> layout, boolean ignoreExceptions, String
schnittstelle, String version, String laufId)
{
super(name, filter, layout, ignoreExceptions);
this.schnittstelle = schnittstelle;
this.version = version;
this.laufId = laufId;
}
// Your custom appender needs to declare a factory method
// annotated with `@PluginFactory`. Log4j will parse the configuration
// and call this factory method to construct an appender instance with
// the configured attributes.
@PluginFactory
public static InnovaIntegrationsportalHibernateAppender createAppender(
@PluginAttribute("name") String name,
@PluginElement("Layout") Layout<? extends Serializable> layout,
@PluginElement("Filter") final Filter filter,
@PluginAttribute("schnittstelle") String schnittstelle,
@PluginAttribute("version") String version,
@PluginAttribute("laufId") String laufId
)
{
if (name == null)
{
LOGGER.error("No name provided for
InnovaIntegrationsportalHibernateAppender");
return null;
}
if (layout == null)
{
layout = PatternLayout.createDefaultLayout();
}
if (laufId == null || laufId.isEmpty())
{
LOGGER.error("No laufid provided for
InnovaIntegrationsportalHibernateAppender");
}
return new InnovaIntegrationsportalHibernateAppender(name, filter, layout,
true, schnittstelle, version, laufId);
}
@Override
public void append(LogEvent event)
{
try
{
em = JPAUtil.getEntityManager("SSP");
em.getTransaction().begin();
LauflogPK lauflogPK = new LauflogPK(schnittstelle, version, laufId,
getNextLaufLogPos());
Lauflog lauflog = new Lauflog(lauflogPK);
lauflog.setLevel(event.getLevel().name());
Date eventDateTime = new Date(event.getTimeMillis());
lauflog.setLastchangeAenderungsdatum(eventDateTime);
lauflog.setLastchangeAenderungszeit(eventDateTime);
lauflog.setLastchangeBenutzer("WENDELMANN");
lauflog.setLastchangeLogflag('A');
lauflog.setText(event.getMessage().getFormattedMessage());
em.persist(lauflog);
em.getTransaction().commit();
}
catch (Throwable t)
{
em.getTransaction().rollback();
LOGGER.error("Cant commit to Database
InnovaIntegrationsportalHibernateAppender ", t);
//TODO Log to file
}
finally
{
try
{
if (em != null)
{
em.close();
}
}
catch (Throwable t)
{
LOGGER.error("Cant close em: ", t);
}
}
}
/**
* SELECT ISNULL(MAX(POS)+1,0) FROM LAUFLOG
* @return
*/
private int getNextLaufLogPos()
{
Integer i = (Integer) em.createQuery("SELECT MAX(l.lauflogPK.pos)+1 FROM
Lauflog l WHERE l.lauflogPK.schnittstelle = :schnittstelle AND
l.lauflogPK.version = :version AND l.lauflogPK.lauf = :lauf ")
.setParameter("schnittstelle", this.schnittstelle)
.setParameter("version", this.version)
.setParameter("lauf", this.laufId)
.getSingleResult();
if (i == null)
{
return 0;
}
else
{
return i;
}
}
}
{code}
Test Class for Profiling
{code:java}
package de.itout.innova.log4j;
import de.itout.innova.log4j.innova_log4j_appender.*;
import de.itout.jpa.util.*;
import java.io.*;
import java.nio.charset.*;
import org.apache.logging.log4j.*;
import org.apache.logging.log4j.core.*;
import org.apache.logging.log4j.core.appender.*;
import org.apache.logging.log4j.core.config.*;
import org.apache.logging.log4j.core.layout.*;
import org.junit.*;
/**
*
* @author swendelmann
*/
public class ProfilingTest
{
QEntityManager em;
private org.apache.logging.log4j.Logger logg = LogManager.getLogger();
// Potential memory leak
final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
public ProfilingTest()
{
}
@Before
public void setUp()
{
em = JPAUtil.getEntityManager("SSP");
}
@After
public void tearDown()
{
em.close();
}
@Test
public void testProfiling()
{
logg.trace("Start the Main Method");
int runs = 1000;
int logs = 10;
String allSicherungsVerzeichnis = "target/sicherungsverzeichnis/";
logg.debug("Start Test mit " + runs + " durchläufen");
for (int i = 0; i < runs; i++)
{
String laufid = "LD0" + i;
File laufLogFile = new File(allSicherungsVerzeichnis + laufid +
"_full.log");
Configuration config = ctx.getConfiguration();
// Full File Logger
Layout layout = PatternLayout.newBuilder()
.withConfiguration(config)
.withPattern(PatternLayout.SIMPLE_CONVERSION_PATTERN)
.withCharset(Charset.forName("UTF-8"))
.build();
Appender fullAppender = FileAppender.newBuilder()
.setConfiguration(config)
.setName(laufid + "FULL")
.withFileName(laufLogFile.getAbsolutePath())
.withAppend(true)
.withImmediateFlush(true)
.setIgnoreExceptions(false)
.setLayout(layout)
.build();
fullAppender.start();
config.addAppender(fullAppender);
// Hibernate Logger
Appender appender =
InnovaIntegrationsportalHibernateAppender.createAppender(laufid, null, null,
"LISA_4711", "LI0001", laufid);
appender.start();
AppenderRef ref = AppenderRef.createAppenderRef(laufid, Level.ALL, null);
// HIER LOGLEVEL DB EINSTELLEN
AppenderRef refFull = AppenderRef.createAppenderRef(laufid + "FULL",
Level.ALL, null); // HIER LOGLEVEL Datei einstellen
AppenderRef[] refs = new AppenderRef[]
{
ref, refFull
};
LoggerConfig loggerConfig = LoggerConfig
.createLogger(false, Level.ALL, laufid, "true", refs, null, config,
null);
loggerConfig.addAppender(appender, Level.ALL, null); // HIER LOGLEVEL
ebenfalls einstellen
loggerConfig.addAppender(fullAppender, Level.ALL, null); // HIER LOGLEVEL
Datei einstellen
config.addLogger(laufid, loggerConfig);
ctx.updateLoggers();
org.apache.logging.log4j.Logger log = LogManager.getLogger(laufid);
for (int j = 0; j < logs; j++)
{
log.info("Ich bin nur eine Info und soll nur in das FullFile logging!");
log.warn("Ich bin ein böser warning und soll in das FullFile und in das
Innova Integrationsportal Hibernate Logging");
}
appender.stop();
fullAppender.stop();
config.removeLogger(laufid);
config.removeLogger(laufid + "FULL");
ctx.updateLoggers();
}
logg.trace("Fertig");
}
}
{code}
> Potential Memory Leak
> ----------------------
>
> Key: LOG4J2-2589
> URL: https://issues.apache.org/jira/browse/LOG4J2-2589
> Project: Log4j 2
> Issue Type: Bug
> Components: API, Appenders, Configurators, Core
> Affects Versions: 2.11.2
> Environment: Windows 10
> openjdk version "1.8.0_202"
> OpenJDK Runtime Environment
> (AdoptOpenJDK)(build 1.8.0_202-b08)
> OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.202-b08, mixed mode)
> Reporter: Stefan Höltker
> Priority: Major
> Attachments: 2019-04-12 13_20_45-eclipse-workspace -
> C__Daten_analyse_ems_prd_20190409_java_pid11448.hprof - Ecli.png,
> screenshot-1.png
>
>
> We moved our application from a own small logging component to Log4j2.
> The application runs about 60.000 jobs per day at our biggest installation.
> We write our own Appender wich writes wit Hibernate to our DB (see
> InnovaIntegrationsportalHibernateAppender).
> After a runtime of ~36h the JVM crashed with OOME, analysing the hprof i saw
> that there is a amount of 763,5MB of the class
> org.apache.logging.log4j.core.appender.AbstractManager
> see screenshot of the Analyse attached (2019-04-12 13_20_45-eclips...)
>
> Going deeper i tried to reconstruct the behavior in a test class and profiled
> its result (see screenshot-1).
> Looks like a memory leak to me.
> InnovaIntegrationsportalHibernateAppender
> {code:java}
> package de.itout.innova.log4j.innova_log4j_appender;
> import de.itout.innova.ssp.entities.ssp.entities.*;
> import de.itout.jpa.util.*;
> import java.io.*;
> import java.util.*;
> import javax.persistence.*;
> import org.apache.logging.log4j.core.*;
> import org.apache.logging.log4j.core.appender.*;
> import org.apache.logging.log4j.core.config.plugins.*;
> import org.apache.logging.log4j.core.layout.*;
> /**
> *
> * @author swendelmann
> */
> @Plugin(name = "InnovaIntegrationsportalHibernateAppender", category =
> "Core", elementType = "appender")
> public class InnovaIntegrationsportalHibernateAppender extends
> AbstractAppender
> {
> private String schnittstelle;
> private String version;
> private String laufId;
> private EntityManager em;
> public InnovaIntegrationsportalHibernateAppender(String name, Filter
> filter, Layout<? extends Serializable> layout)
> {
> super(name, filter, layout);
> }
> public InnovaIntegrationsportalHibernateAppender(String name, Filter
> filter, Layout<? extends Serializable> layout, boolean ignoreExceptions)
> {
> super(name, filter, layout, ignoreExceptions);
> }
> private InnovaIntegrationsportalHibernateAppender(String name, Filter
> filter, Layout<? extends Serializable> layout, boolean ignoreExceptions,
> String schnittstelle, String version, String laufId)
> {
> super(name, filter, layout, ignoreExceptions);
> this.schnittstelle = schnittstelle;
> this.version = version;
> this.laufId = laufId;
> }
> // Your custom appender needs to declare a factory method
> // annotated with `@PluginFactory`. Log4j will parse the configuration
> // and call this factory method to construct an appender instance with
> // the configured attributes.
> @PluginFactory
> public static InnovaIntegrationsportalHibernateAppender createAppender(
> @PluginAttribute("name") String name,
> @PluginElement("Layout") Layout<? extends Serializable> layout,
> @PluginElement("Filter") final Filter filter,
> @PluginAttribute("schnittstelle") String schnittstelle,
> @PluginAttribute("version") String version,
> @PluginAttribute("laufId") String laufId
> )
> {
> if (name == null)
> {
> LOGGER.error("No name provided for
> InnovaIntegrationsportalHibernateAppender");
> return null;
> }
> if (layout == null)
> {
> layout = PatternLayout.createDefaultLayout();
> }
> if (laufId == null || laufId.isEmpty())
> {
> LOGGER.error("No laufid provided for
> InnovaIntegrationsportalHibernateAppender");
> }
> return new InnovaIntegrationsportalHibernateAppender(name, filter,
> layout, true, schnittstelle, version, laufId);
> }
> @Override
> public void append(LogEvent event)
> {
> try
> {
> em = JPAUtil.getEntityManager("SSP");
> em.getTransaction().begin();
> LauflogPK lauflogPK = new LauflogPK(schnittstelle, version, laufId,
> getNextLaufLogPos());
> Lauflog lauflog = new Lauflog(lauflogPK);
> lauflog.setLevel(event.getLevel().name());
> Date eventDateTime = new Date(event.getTimeMillis());
> lauflog.setLastchangeAenderungsdatum(eventDateTime);
> lauflog.setLastchangeAenderungszeit(eventDateTime);
> lauflog.setLastchangeBenutzer("WENDELMANN");
> lauflog.setLastchangeLogflag('A');
> lauflog.setText(event.getMessage().getFormattedMessage());
> em.persist(lauflog);
> em.getTransaction().commit();
> }
> catch (Throwable t)
> {
> em.getTransaction().rollback();
> LOGGER.error("Cant commit to Database
> InnovaIntegrationsportalHibernateAppender ", t);
> //TODO Log to file
> }
> finally
> {
> try
> {
> if (em != null)
> {
> em.close();
> }
> }
> catch (Throwable t)
> {
> LOGGER.error("Cant close em: ", t);
> }
> }
> }
> /**
> * SELECT ISNULL(MAX(POS)+1,0) FROM LAUFLOG
> * @return
> */
> private int getNextLaufLogPos()
> {
> Integer i = (Integer) em.createQuery("SELECT MAX(l.lauflogPK.pos)+1 FROM
> Lauflog l WHERE l.lauflogPK.schnittstelle = :schnittstelle AND
> l.lauflogPK.version = :version AND l.lauflogPK.lauf = :lauf ")
> .setParameter("schnittstelle", this.schnittstelle)
> .setParameter("version", this.version)
> .setParameter("lauf", this.laufId)
> .getSingleResult();
> if (i == null)
> {
> return 0;
> }
> else
> {
> return i;
> }
> }
> }
> {code}
>
> Test Class for Profiling
> {code:java}
> package de.itout.innova.log4j;
> import de.itout.innova.log4j.innova_log4j_appender.*;
> import de.itout.jpa.util.*;
> import java.io.*;
> import java.nio.charset.*;
> import org.apache.logging.log4j.*;
> import org.apache.logging.log4j.core.*;
> import org.apache.logging.log4j.core.appender.*;
> import org.apache.logging.log4j.core.config.*;
> import org.apache.logging.log4j.core.layout.*;
> import org.junit.*;
> /**
> *
> * @author swendelmann
> */
> public class ProfilingTest
> {
> QEntityManager em;
> private org.apache.logging.log4j.Logger logg = LogManager.getLogger();
> // Potential memory leak
> final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
> public ProfilingTest()
> {
> }
> @Before
> public void setUp()
> {
> em = JPAUtil.getEntityManager("SSP");
> }
> @After
> public void tearDown()
> {
> em.close();
> }
> @Test
> public void testProfiling()
> {
> logg.trace("Start the Main Method");
> int runs = 1000;
> int logs = 10;
> String allSicherungsVerzeichnis = "target/sicherungsverzeichnis/";
> logg.debug("Start Test mit " + runs + " durchläufen");
> for (int i = 0; i < runs; i++)
> {
> String laufid = "LD0" + i;
> File laufLogFile = new File(allSicherungsVerzeichnis + laufid +
> "_full.log");
> Configuration config = ctx.getConfiguration();
> // Full File Logger
> Layout layout = PatternLayout.newBuilder()
> .withConfiguration(config)
> .withPattern(PatternLayout.SIMPLE_CONVERSION_PATTERN)
> .withCharset(Charset.forName("UTF-8"))
> .build();
> Appender fullAppender = FileAppender.newBuilder()
> .setConfiguration(config)
> .setName(laufid + "FULL")
> .withFileName(laufLogFile.getAbsolutePath())
> .withAppend(true)
> .withImmediateFlush(true)
> .setIgnoreExceptions(false)
> .setLayout(layout)
> .build();
> fullAppender.start();
> config.addAppender(fullAppender);
> // Hibernate Logger
> Appender appender =
> InnovaIntegrationsportalHibernateAppender.createAppender(laufid, null, null,
> "LISA_4711", "LI0001", laufid);
> appender.start();
> AppenderRef ref = AppenderRef.createAppenderRef(laufid, Level.ALL,
> null); // HIER LOGLEVEL DB EINSTELLEN
> AppenderRef refFull = AppenderRef.createAppenderRef(laufid + "FULL",
> Level.ALL, null); // HIER LOGLEVEL Datei einstellen
> AppenderRef[] refs = new AppenderRef[]
> {
> ref, refFull
> };
> LoggerConfig loggerConfig = LoggerConfig
> .createLogger(false, Level.ALL, laufid, "true", refs, null, config,
> null);
> loggerConfig.addAppender(appender, Level.ALL, null); // HIER LOGLEVEL
> ebenfalls einstellen
> loggerConfig.addAppender(fullAppender, Level.ALL, null); // HIER
> LOGLEVEL Datei einstellen
> config.addLogger(laufid, loggerConfig);
> ctx.updateLoggers();
> org.apache.logging.log4j.Logger log = LogManager.getLogger(laufid);
> for (int j = 0; j < logs; j++)
> {
> log.info("Ich bin nur eine Info und soll nur in das FullFile
> logging!");
> log.warn("Ich bin ein böser warning und soll in das FullFile und in
> das Innova Integrationsportal Hibernate Logging");
> }
> appender.stop();
> fullAppender.stop();
> config.removeLogger(laufid);
> config.getRootLogger().removeAppender(laufid);
> config.getRootLogger().remove(laufid+"FULL");
> ctx.updateLoggers();
> }
> logg.trace("Fertig");
> }
> }
> {code}
>
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