HHH-14635 Upgrade to log4j 2

documentation/src/main/asciidoc/quickstart/tutorials/osgi/managed-jpa/features.xml

@@ -59,7 +59,6 @@
 
     <bundle>mvn:com.fasterxml/classmate/0.8.0</bundle>
     <bundle>mvn:org.apache.logging.log4j/log4j-api/2.0</bundle>
-    <bundle>mvn:log4j/log4j/1.2.17</bundle>
     <bundle>mvn:org.jboss.logging/jboss-logging/3.2.1.Final</bundle>
     <bundle>mvn:org.javassist/javassist/3.18.1-GA</bundle>
 

documentation/src/main/asciidoc/quickstart/tutorials/osgi/unmanaged-jpa/features.xml

@@ -32,7 +32,6 @@
 
     <bundle>mvn:com.fasterxml/classmate/0.8.0</bundle>
     <bundle>mvn:org.apache.logging.log4j/log4j-api/2.0</bundle>
-    <bundle>mvn:log4j/log4j/1.2.17</bundle>
     <bundle>mvn:org.jboss.logging/jboss-logging/3.2.1.Final</bundle>
     <bundle>mvn:org.javassist/javassist/3.18.1-GA</bundle>
 

documentation/src/main/asciidoc/quickstart/tutorials/osgi/unmanaged-native/features.xml

@@ -40,7 +40,6 @@
 
     <bundle>mvn:com.fasterxml/classmate/0.8.0</bundle>
     <bundle>mvn:org.apache.logging.log4j/log4j-api/2.0</bundle>
-    <bundle>mvn:log4j/log4j/1.2.17</bundle>
     <bundle>mvn:org.jboss.logging/jboss-logging/3.2.1.Final</bundle>
     <bundle>mvn:org.javassist/javassist/3.18.1-GA</bundle>
 

documentation/src/test/resources/log4j.properties

@@ -1,56 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-log4j.logger.org.hibernate=info
-#log4j.logger.org.hibernate=warn
-
-log4j.logger.org.hibernate.ejb=info
-log4j.logger.org.hibernate.ejb.packaging=info
-log4j.logger.org.hibernate.reflection=info
-
-#log4j.logger.org.hibernate.engine.Cascades=warn
-#log4j.logger.org.hibernate.hql=warn
-
-### log just the SQL
-log4j.logger.org.hibernate.SQL=debug
-
-### log JDBC bind parameters ###
-log4j.logger.org.hibernate.type=trace
-log4j.logger.org.hibernate.type.descriptor.sql=trace
-log4j.logger.org.hibernate.id.enhanced.TableGenerator=trace
-log4j.logger.org.hibernate.id.IdentifierGeneratorHelper=trace
-log4j.logger.org.hibernate.persister.entity.AbstractEntityPersister=trace
-log4j.logger.org.hibernate.loader.plan.exec.process.internal.EntityReferenceInitializerImpl=trace
-
-### log schema export/update ###
-log4j.logger.org.hibernate.tool.hbm2ddl=info
-
-### log HQL parse trees
-#log4j.logger.org.hibernate.hql=warn
-
-### log cache activity ###
-#log4j.logger.org.hibernate.cache=warn
-
-### log JDBC resource acquisition
-#log4j.logger.org.hibernate.jdbc=warn
-
-### enable the following line if you want to track down connection ###
-### leakages when using DriverManagerConnectionProvider ###
-#log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=trace
-
-### When entity copy merge functionality is enabled using: 
-### hibernate.event.merge.entity_copy_observer=log, the following will 
-### provide information about merged entity copies.
-#log4j.logger.org.hibernate.event.internal.EntityCopyAllowedLoggedObserver=warn
-
-log4j.logger.org.hibernate.userguide=debug

documentation/src/test/resources/log4j2.properties

@@ -0,0 +1,75 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.hibernate.name=org.hibernate
+logger.hibernate.level=info
+#logger.hibernate.level=warn
+
+logger.ejb.name=org.hibernate.ejb
+logger.ejb.level=info
+logger.ejb-packaging.name=org.hibernate.ejb.packaging
+logger.ejb-packaging.level=info
+logger.reflection.name=org.hibernate.reflection
+logger.reflection.level=info
+
+logger.cascades.name=org.hibernate.engine.Cascades
+#logger.cascades.level=warn
+
+### log just the SQL
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+
+### log JDBC bind parameters ###
+logger.hibernate-type.name=org.hibernate.type
+logger.hibernate-type.level=trace
+logger.type-sql.name=org.hibernate.type.descriptor.sql
+logger.type-sql.level=trace
+logger.table-generator.name=org.hibernate.id.enhanced.TableGenerator
+logger.table-generator.level=trace
+logger.identifier-generator-helper.name=org.hibernate.id.IdentifierGeneratorHelper
+logger.identifier-generator-helper.level=trace
+logger.abstract-entity-persister.name=org.hibernate.persister.entity.AbstractEntityPersister
+logger.abstract-entity-persister.level=trace
+logger.entity-reference-initializer-impl.name=org.hibernate.loader.plan.exec.process.internal.EntityReferenceInitializerImpl
+logger.entity-reference-initializer-impl.level=trace
+
+### log schema export/update ###
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=info
+
+### log HQL parse trees
+logger.hql.name=org.hibernate.hql
+#logger.hql.level=warn
+
+### log cache activity ###
+logger.cache.name=org.hibernate.cache
+#logger.cache.level=warn
+
+### log JDBC resource acquisition
+logger.hibernate-jdbc.name=org.hibernate.jdbc
+#logger.hibernate-jdbc.level=warn
+
+### enable the following line if you want to track down connection ###
+### leakages when using DriverManagerConnectionProvider ###
+logger.driver-manager-connection-provider.name=org.hibernate.connection.DriverManagerConnectionProvider
+#logger.driver-manager-connection-provider.level=trace
+
+### When entity copy merge functionality is enabled using: 
+### hibernate.event.merge.entity_copy_observer=log, the following will 
+### provide information about merged entity copies.
+logger.entity-copy-allowed-logged-observer.name=org.hibernate.event.internal.EntityCopyAllowedLoggedObserver
+#logger.entity-copy-allowed-logged-observer.level=warn
+
+logger.userguide.name=org.hibernate.userguide
+logger.userguide.level=debug

etc/log4j.properties

@@ -1,54 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-
-### direct log messages to stdout ###
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-### direct messages to file hibernate.log ###
-#log4j.appender.file=org.apache.log4j.FileAppender
-#log4j.appender.file.File=hibernate.log
-#log4j.appender.file.layout=org.apache.log4j.PatternLayout
-#log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-### set log levels - for more verbose logging change 'info' to 'debug' ###
-
-log4j.rootLogger=warn, stdout
-
-#log4j.logger.org.hibernate=info
-log4j.logger.org.hibernate=debug
-
-### log HQL query parser activity
-#log4j.logger.org.hibernate.hql.ast.AST=debug
-
-### log just the SQL
-#log4j.logger.org.hibernate.SQL=debug
-
-### log JDBC bind parameters ###
-log4j.logger.org.hibernate.type=info
-#log4j.logger.org.hibernate.type=debug
-
-### log schema export/update ###
-log4j.logger.org.hibernate.tool.hbm2ddl=debug
-
-### log HQL parse trees
-#log4j.logger.org.hibernate.hql=debug
-
-### log cache activity ###
-#log4j.logger.org.hibernate.cache=debug
-
-### log transaction activity
-#log4j.logger.org.hibernate.transaction=debug
-
-### log JDBC resource acquisition
-#log4j.logger.org.hibernate.jdbc=debug
-
-### enable the following line if you want to track down connection ###
-### leakages when using DriverManagerConnectionProvider ###
-#log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=trace

etc/log4j2.properties

@@ -0,0 +1,66 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+
+### direct log messages to stdout ###
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+### direct messages to file hibernate.log ###
+#appender.file.type=File
+#appender.file.name=file
+#appender.file.fileName=hibernate.log
+#appender.file.layout.type=PatternLayout
+#appender.file.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+### set log levels - for more verbose logging change 'info' to 'debug' ###
+
+rootLogger.level=warn
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.hibernate.name=org.hibernate
+#logger.hibernate.level=info
+logger.hibernate.level=debug
+
+### log HQL query parser activity
+logger.hql-ast.name=org.hibernate.hql.ast.AST
+#logger.hql-ast.level=debug
+
+### log just the SQL
+logger.sql.name=org.hibernate.SQL
+#logger.sql.level=debug
+
+### log JDBC bind parameters ###
+logger.hibernate-type.name=org.hibernate.type
+logger.hibernate-type.level=info
+#logger.hibernate-type.level=debug
+
+### log schema export/update ###
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=debug
+
+### log HQL parse trees
+logger.hql.name=org.hibernate.hql
+#logger.hql.level=debug
+
+### log cache activity ###
+logger.cache.name=org.hibernate.cache
+#logger.cache.level=debug
+
+### log transaction activity
+logger.hibernate-transaction.name=org.hibernate.transaction
+#logger.hibernate-transaction.level=debug
+
+### log JDBC resource acquisition
+logger.hibernate-jdbc.name=org.hibernate.jdbc
+#logger.hibernate-jdbc.level=debug
+
+### enable the following line if you want to track down connection ###
+### leakages when using DriverManagerConnectionProvider ###
+logger.driver-manager-connection-provider.name=org.hibernate.connection.DriverManagerConnectionProvider
+#logger.driver-manager-connection-provider.level=trace

gradle/java-module.gradle

@@ -71,7 +71,7 @@ dependencies {
 	testCompile( libraries.byteman_install )
 	testCompile( libraries.byteman_bmunit )
 
-	testRuntime( libraries.log4j )
+	testRuntime( libraries.log4j2 )
 	testRuntime( libraries.javassist )
 	testRuntime( libraries.byteBuddy )
 

gradle/libraries.gradle

@@ -101,7 +101,7 @@ ext {
 
             // ~~~~~~~~~~~~~~~~~~~~~~~~~~ testing
 
-            log4j:          "log4j:log4j:1.2.17",
+            log4j2:          "org.apache.logging.log4j:log4j-core:2.14.1",
             junit:           "junit:junit:${junitVersion}",
             byteman:         "org.jboss.byteman:byteman:${bytemanVersion}",
             byteman_install: "org.jboss.byteman:byteman-install:${bytemanVersion}",

hibernate-agroal/src/test/resources/log4j.properties

@@ -1,60 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-#log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
-
-#log4j.appender.stdout-mdc=org.apache.log4j.ConsoleAppender
-#log4j.appender.stdout-mdc.Target=System.out
-#log4j.appender.stdout-mdc.layout=org.apache.log4j.PatternLayout
-#log4j.appender.stdout-mdc.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
-
-log4j.appender.unclosedSessionFactoryFile=org.apache.log4j.FileAppender
-log4j.appender.unclosedSessionFactoryFile.append=true
-log4j.appender.unclosedSessionFactoryFile.file=target/tmp/log/UnclosedSessionFactoryWarnings.log
-log4j.appender.unclosedSessionFactoryFile.layout=org.apache.log4j.PatternLayout
-log4j.appender.unclosedSessionFactoryFile.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-#log4j.logger.org.hibernate.loader.plan=trace, stdout-mdc
-#log4j.additivity.org.hibernate.loader.plan=false
-#log4j.logger.org.hibernate.persister.walking=trace, stdout-mdc
-#log4j.additivity.org.hibernate.persister.walking=false
-
-log4j.logger.org.hibernate.tool.hbm2ddl=trace
-log4j.logger.org.hibernate.testing.cache=debug
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug
-
-log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=trace
-log4j.logger.org.hibernate.type.descriptor.sql.BasicExtractor=trace
-
-log4j.logger.org.hibernate.hql.internal.ast=debug
-
-log4j.logger.org.hibernate.sql.ordering.antlr=debug
-
-log4j.logger.org.hibernate.loader.plan2.build.internal.LoadPlanImpl=debug
-log4j.logger.org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter=debug
-log4j.logger.org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails=debug
-
-log4j.logger.org.hibernate.engine.internal.StatisticalLoggingSessionEventListener=info
-
-log4j.logger.org.hibernate.boot.model.source.internal.hbm.ModelBinder=debug
-log4j.logger.org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry=debug
-
-
-### When entity copy merge functionality is enabled using: 
-### hibernate.event.merge.entity_copy_observer=log, the following will 
-### provide information about merged entity copies.
-### log4j.logger.org.hibernate.event.internal.EntityCopyAllowedLoggedObserver=debug
-
-log4j.logger.org.hibernate.testing.junit4.TestClassMetadata=info, unclosedSessionFactoryFile
-log4j.logger.org.hibernate.boot.model.process.internal.ScanningCoordinator=debug

hibernate-agroal/src/test/resources/log4j2.properties

@@ -0,0 +1,83 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
+
+appender.stdout-mdc.type=Console
+appender.stdout-mdc.name=stdout-mdc
+appender.stdout-mdc.layout.type=PatternLayout
+appender.stdout-mdc.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
+
+appender.unclosedSessionFactoryFile.type=File
+appender.unclosedSessionFactoryFile.name=unclosedSessionFactoryFile
+appender.unclosedSessionFactoryFile.append=true
+appender.unclosedSessionFactoryFile.fileName=target/tmp/log/UnclosedSessionFactoryWarnings.log
+appender.unclosedSessionFactoryFile.layout.type=PatternLayout
+appender.unclosedSessionFactoryFile.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.loader-plan.name=org.hibernate.loader.plan
+#logger.loader-plan.level=trace
+#logger.loader-plan.appenderRef.stdout-mdc.ref=stdout-mdc
+#logger.loader-plan.additivity=false
+logger.persister-walking.name=org.hibernate.persister.walking
+#logger.persister-walking.level=trace
+#logger.persister-walking.appenderRef.stdout-mdc.ref=stdout-mdc
+#logger.persister-walking.additivity=false
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=trace
+logger.testing-cache.name=org.hibernate.testing.cache
+logger.testing-cache.level=debug
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+
+logger.type-basic-binder.name=org.hibernate.type.descriptor.sql.BasicBinder
+logger.type-basic-binder.level=trace
+logger.type-basic-extractor.name=org.hibernate.type.descriptor.sql.BasicExtractor
+logger.type-basic-extractor.level=trace
+
+logger.hql-internal-ast.name=org.hibernate.hql.internal.ast
+logger.hql-internal-ast.level=debug
+
+logger.sql-ordering-antlr.name=org.hibernate.sql.ordering.antlr
+logger.sql-ordering-antlr.level=debug
+
+logger.load-plan-impl.name=org.hibernate.loader.plan2.build.internal.LoadPlanImpl
+logger.load-plan-impl.level=debug
+logger.load-plan-tree-printer.name=org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter
+logger.load-plan-tree-printer.level=debug
+logger.entity-load-query-details.name=org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails
+logger.entity-load-query-details.level=debug
+
+logger.statistical-logging-session-event-listener.name=org.hibernate.engine.internal.StatisticalLoggingSessionEventListener
+logger.statistical-logging-session-event-listener.level=info
+
+logger.model-binder.name=org.hibernate.boot.model.source.internal.hbm.ModelBinder
+logger.model-binder.level=debug
+logger.java-type-descriptor-registry.name=org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry
+logger.java-type-descriptor-registry.level=debug
+
+
+logger.merged-entity-copies.name=org.hibernate.event.internal.EntityCopyAllowedLoggedObserver
+### When entity copy merge functionality is enabled using: 
+### hibernate.event.merge.entity_copy_observer=log, the following will 
+### provide information about merged entity copies.
+#logger.merged-entity-copies.level=debug
+
+logger.test-class-metadata.name=org.hibernate.testing.junit4.TestClassMetadata
+logger.test-class-metadata.level=info
+logger.test-class-metadata.appenderRef.unclosedSessionFactoryFile.ref=unclosedSessionFactoryFile
+logger.scanning-coordinator.name=org.hibernate.boot.model.process.internal.ScanningCoordinator
+logger.scanning-coordinator.level=debug

hibernate-c3p0/src/test/resources/log4j.properties

@@ -1,16 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-
-log4j.rootLogger=info, stdout
-
-log4j.logger.org.hibernate.tool.hbm2ddl=debug
-log4j.logger.org.hibernate.testing.cache=debug

hibernate-c3p0/src/test/resources/log4j2.properties

@@ -0,0 +1,19 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=debug
+logger.testing-cache.name=org.hibernate.testing.cache
+logger.testing-cache.level=debug

hibernate-core/src/test/java/org/hibernate/jpa/test/JpaProxyComplianceWithDebug.java

@@ -25,14 +25,17 @@ import javax.persistence.ManyToMany;
 import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 
-import org.apache.log4j.Level;
-import org.apache.log4j.LogManager;
-import org.apache.log4j.Logger;
 import org.hibernate.cfg.AvailableSettings;
 import org.hibernate.testing.TestForIssue;
 import org.junit.Before;
 import org.junit.Test;
 
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.core.LoggerContext;
+import org.apache.logging.log4j.core.config.Configuration;
+import org.apache.logging.log4j.core.config.LoggerConfig;
+
 @TestForIssue(jiraKey = "HHH-13244")
 public class JpaProxyComplianceWithDebug extends BaseEntityManagerFunctionalTestCase {
 
@@ -82,17 +85,19 @@ public class JpaProxyComplianceWithDebug extends BaseEntityManagerFunctionalTest
 	@Test
 	@TestForIssue(jiraKey = "HHH-13244")
 	public void testJpaComplianceProxyWithDebug() {
+		LoggerContext context = (LoggerContext) LogManager.getContext( false );
+		Configuration configuration = context.getConfiguration();
 
 		//This could be replaced with setting the root logger level, or the "org.hibernate" logger to debug.
 		//These are simply the narrowest log settings that trigger the bug
-		Logger entityLogger = LogManager.getLogger("org.hibernate.internal.util.EntityPrinter");
+		LoggerConfig entityLogger = configuration.getLoggerConfig( "org.hibernate.internal.util.EntityPrinter");
-		Logger listenerLogger = LogManager.getLogger("org.hibernate.event.internal.AbstractFlushingEventListener");
+		LoggerConfig listenerLogger = configuration.getLoggerConfig("org.hibernate.event.internal.AbstractFlushingEventListener");
 
 		Level oldEntityLogLevel = entityLogger.getLevel();
 		Level oldListenerLogLevel = listenerLogger.getLevel();
 
-		entityLogger.setLevel((Level) Level.DEBUG);
+		entityLogger.setLevel(Level.DEBUG);
-		listenerLogger.setLevel((Level) Level.DEBUG);
+		listenerLogger.setLevel(Level.DEBUG);
 		try {
 			doInJPA(this::entityManagerFactory, entityManager -> {
 				entityManager.find(MvnoBillingAgreement.class, 1);

hibernate-core/src/test/java/org/hibernate/test/annotations/naturalid/ImmutableNaturalKeyLookupTest.java

@@ -132,8 +132,10 @@ public class ImmutableNaturalKeyLookupTest extends BaseCoreFunctionalTestCase {
 		newTx = s.beginTransaction();
 
 		// please enable
-		// log4j.logger.org.hibernate.cache.StandardQueryCache=DEBUG
+		// logger.standard-query-cache.name=org.hibernate.cache.StandardQueryCache
-		// log4j.logger.org.hibernate.cache.UpdateTimestampsCache=DEBUG
+		// logger.standard-query-cache.level=debug
+		// logger.update-timestamps-cache.name=org.hibernate.cache.UpdateTimestampsCache
+		// logger.update-timestamps-cache.level=debug
 		// to see that isUpToDate is called where not appropriated
 
 		Assert.assertTrue( s.getSessionFactory().getStatistics().isStatisticsEnabled() );
@@ -228,8 +230,10 @@ public class ImmutableNaturalKeyLookupTest extends BaseCoreFunctionalTestCase {
 		newTx = s.beginTransaction();
 
 		// please enable
-		// log4j.logger.org.hibernate.cache.StandardQueryCache=DEBUG
+		// logger.standard-query-cache.name=org.hibernate.cache.StandardQueryCache
-		// log4j.logger.org.hibernate.cache.UpdateTimestampsCache=DEBUG
+		// logger.standard-query-cache.level=debug
+		// logger.update-timestamps-cache.name=org.hibernate.cache.UpdateTimestampsCache
+		// logger.update-timestamps-cache.level=debug
 		// to see that isUpToDate is called where not appropriated
 
 		Assert.assertTrue( s.getSessionFactory().getStatistics().isStatisticsEnabled() );
@@ -274,8 +278,10 @@ public class ImmutableNaturalKeyLookupTest extends BaseCoreFunctionalTestCase {
 		newTx = s.beginTransaction();
 
 		// please enable
-		// log4j.logger.org.hibernate.cache.StandardQueryCache=DEBUG
+		// logger.standard-query-cache.name=org.hibernate.cache.StandardQueryCache
-		// log4j.logger.org.hibernate.cache.UpdateTimestampsCache=DEBUG
+		// logger.standard-query-cache.level=debug
+		// logger.update-timestamps-cache.name=org.hibernate.cache.UpdateTimestampsCache
+		// logger.update-timestamps-cache.level=debug
 		// to see that isUpToDate is called where not appropriated
 
 		Assert.assertTrue( s.getSessionFactory().getStatistics().isStatisticsEnabled() );

hibernate-core/src/test/java/org/hibernate/test/joinedsubclassbatch/JoinedSubclassBatchingTest.java

@@ -32,10 +32,6 @@ import org.hibernate.testing.TestForIssue;
 import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
 import org.junit.Test;
 
-import org.apache.log4j.Level;
-import org.apache.log4j.LogManager;
-import org.apache.log4j.Logger;
-
 import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
 
 /**

hibernate-core/src/test/java/org/hibernate/test/schemaupdate/ImplicitCompositeKeyJoinTest.java

@@ -15,8 +15,6 @@ import javax.persistence.Table;
 import java.io.Serializable;
 import java.util.List;
 
-import org.apache.log4j.Logger;
-
 import org.hibernate.annotations.ForeignKey;
 import org.hibernate.boot.MetadataSources;
 import org.hibernate.boot.registry.StandardServiceRegistry;
@@ -26,6 +24,7 @@ import org.hibernate.tool.schema.internal.SchemaCreatorImpl;
 import org.junit.Test;
 
 import org.hibernate.testing.TestForIssue;
+import org.jboss.logging.Logger;
 
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;

hibernate-core/src/test/resources/log4j.properties

@@ -1,66 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-#log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
-
-#log4j.appender.stdout-mdc=org.apache.log4j.ConsoleAppender
-#log4j.appender.stdout-mdc.Target=System.out
-#log4j.appender.stdout-mdc.layout=org.apache.log4j.PatternLayout
-#log4j.appender.stdout-mdc.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
-
-log4j.appender.unclosedSessionFactoryFile=org.apache.log4j.FileAppender
-log4j.appender.unclosedSessionFactoryFile.append=true
-log4j.appender.unclosedSessionFactoryFile.file=target/tmp/log/UnclosedSessionFactoryWarnings.log
-log4j.appender.unclosedSessionFactoryFile.layout=org.apache.log4j.PatternLayout
-log4j.appender.unclosedSessionFactoryFile.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-#log4j.logger.org.hibernate.loader.plan=trace, stdout-mdc
-#log4j.additivity.org.hibernate.loader.plan=false
-#log4j.logger.org.hibernate.persister.walking=trace, stdout-mdc
-#log4j.additivity.org.hibernate.persister.walking=false
-
-log4j.logger.org.hibernate.tool.hbm2ddl=trace
-log4j.logger.org.hibernate.testing.cache=debug
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug
-
-log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=trace
-log4j.logger.org.hibernate.type.descriptor.sql.BasicExtractor=trace
-
-log4j.logger.org.hibernate.hql.internal.ast=debug
-
-log4j.logger.org.hibernate.sql.ordering.antlr=debug
-
-log4j.logger.org.hibernate.loader.plan2.build.internal.LoadPlanImpl=debug
-log4j.logger.org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter=debug
-log4j.logger.org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails=debug
-
-log4j.logger.org.hibernate.engine.internal.StatisticalLoggingSessionEventListener=info
-
-log4j.logger.org.hibernate.boot.model.source.internal.hbm.ModelBinder=debug
-log4j.logger.org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry=debug
-
-#log4j.logger.org.hibernate.action.internal.EntityAction=debug
-#log4j.logger.org.hibernate.engine.internal.Cascade=trace
-
-### When entity copy merge functionality is enabled using: 
-### hibernate.event.merge.entity_copy_observer=log, the following will 
-### provide information about merged entity copies.
-### log4j.logger.org.hibernate.event.internal.EntityCopyAllowedLoggedObserver=debug
-
-log4j.logger.org.hibernate.testing.junit4.TestClassMetadata=info, unclosedSessionFactoryFile
-log4j.logger.org.hibernate.boot.model.process.internal.ScanningCoordinator=debug
-log4j.logger.org.hibernate.collection.internal.AbstractPersistentCollection=debug
-
-log4j.logger.org.hibernate.cache trace
-log4j.logger.org.hibernate.stat trace

hibernate-core/src/test/resources/log4j2.properties

@@ -0,0 +1,89 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+appender.unclosedSessionFactoryFile.type=File
+appender.unclosedSessionFactoryFile.name=unclosedSessionFactoryFile
+appender.unclosedSessionFactoryFile.append=true
+appender.unclosedSessionFactoryFile.fileName=target/tmp/log/UnclosedSessionFactoryWarnings.log
+appender.unclosedSessionFactoryFile.layout.type=PatternLayout
+appender.unclosedSessionFactoryFile.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.graph.name=org.hibernate.orm.graph
+logger.graph.level=debug
+
+logger.tooling-schema-script.name=org.hibernate.orm.tooling.schema.script
+#logger.tooling-schema-script.level=trace
+logger.tooling-schema-script-graph.name=org.hibernate.orm.tooling.schema.script.graph
+#logger.tooling-schema-script-graph.level=trace
+
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=trace
+logger.testing-cache.name=org.hibernate.testing.cache
+logger.testing-cache.level=debug
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+
+logger.type-basic-binder.name=org.hibernate.type.descriptor.sql.BasicBinder
+logger.type-basic-binder.level=trace
+logger.type-basic-extractor.name=org.hibernate.type.descriptor.sql.BasicExtractor
+logger.type-basic-extractor.level=trace
+
+logger.hql-internal-ast.name=org.hibernate.hql.internal.ast
+logger.hql-internal-ast.level=debug
+
+logger.sql-ordering-antlr.name=org.hibernate.sql.ordering.antlr
+logger.sql-ordering-antlr.level=debug
+
+logger.load-plan-impl.name=org.hibernate.loader.plan2.build.internal.LoadPlanImpl
+logger.load-plan-impl.level=debug
+logger.load-plan-tree-printer.name=org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter
+logger.load-plan-tree-printer.level=debug
+logger.entity-load-query-details.name=org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails
+logger.entity-load-query-details.level=debug
+
+logger.statistical-logging-session-event-listener.name=org.hibernate.engine.internal.StatisticalLoggingSessionEventListener
+logger.statistical-logging-session-event-listener.level=info
+
+logger.model-binder.name=org.hibernate.boot.model.source.internal.hbm.ModelBinder
+logger.model-binder.level=debug
+logger.java-type-descriptor-registry.name=org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry
+logger.java-type-descriptor-registry.level=debug
+
+logger.entity-action.name=org.hibernate.action.internal.EntityAction
+#logger.entity-action.level=debug
+logger.cascade.name=org.hibernate.engine.internal.Cascade
+#logger.cascade.level=trace
+
+
+logger.merged-entity-copies.name=org.hibernate.event.internal.EntityCopyAllowedLoggedObserver
+### When entity copy merge functionality is enabled using:
+### hibernate.event.merge.entity_copy_observer=log, the following will
+### provide information about merged entity copies.
+#logger.merged-entity-copies.level=debug
+
+logger.test-class-metadata.name=org.hibernate.testing.junit4.TestClassMetadata
+logger.test-class-metadata.level=info
+logger.test-class-metadata.appenderRef.unclosedSessionFactoryFile.ref=unclosedSessionFactoryFile
+logger.scanning-coordinator.name=org.hibernate.boot.model.process.internal.ScanningCoordinator
+logger.scanning-coordinator.level=debug
+logger.abstract-persistent-collection.name=org.hibernate.collection.internal.AbstractPersistentCollection
+logger.abstract-persistent-collection.level=debug
+
+logger.cache.name=org.hibernate.cache
+logger.cache.level=trace
+logger.stat.name=org.hibernate.stat
+logger.stat.level=trace

hibernate-ehcache/src/test/resources/log4j.properties

@@ -1,17 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later
-# See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-log4j.logger.org.hibernate.test=info
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug

hibernate-ehcache/src/test/resources/log4j2.properties

@@ -0,0 +1,20 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later
+# See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.test.name=org.hibernate.test
+logger.test.level=info
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug

hibernate-envers/src/test/resources/log4j.properties

@@ -1,23 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-log4j.logger.org.hibernate.test=info
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug
-log4j.logger.org.hibernate.tool.hbm2ddl=debug
-
-log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=trace
-log4j.logger.org.hibernate.type.descriptor.sql.BasicExtractor=trace
-
-log4j.logger.org.hibernate.envers.boot.internal.AdditionalJaxbMappingProducerImpl=trace

hibernate-envers/src/test/resources/log4j2.properties

@@ -0,0 +1,30 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.test.name=org.hibernate.test
+logger.test.level=info
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=debug
+
+logger.type-basic-binder.name=org.hibernate.type.descriptor.sql.BasicBinder
+logger.type-basic-binder.level=trace
+logger.type-basic-extractor.name=org.hibernate.type.descriptor.sql.BasicExtractor
+logger.type-basic-extractor.level=trace
+
+logger.additional-jaxb-mapping-producer-impl.name=org.hibernate.envers.boot.internal.AdditionalJaxbMappingProducerImpl
+logger.additional-jaxb-mapping-producer-impl.level=trace

hibernate-hikaricp/src/test/resources/log4j.properties

@@ -1,60 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-#log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
-
-#log4j.appender.stdout-mdc=org.apache.log4j.ConsoleAppender
-#log4j.appender.stdout-mdc.Target=System.out
-#log4j.appender.stdout-mdc.layout=org.apache.log4j.PatternLayout
-#log4j.appender.stdout-mdc.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
-
-log4j.appender.unclosedSessionFactoryFile=org.apache.log4j.FileAppender
-log4j.appender.unclosedSessionFactoryFile.append=true
-log4j.appender.unclosedSessionFactoryFile.file=target/tmp/log/UnclosedSessionFactoryWarnings.log
-log4j.appender.unclosedSessionFactoryFile.layout=org.apache.log4j.PatternLayout
-log4j.appender.unclosedSessionFactoryFile.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-#log4j.logger.org.hibernate.loader.plan=trace, stdout-mdc
-#log4j.additivity.org.hibernate.loader.plan=false
-#log4j.logger.org.hibernate.persister.walking=trace, stdout-mdc
-#log4j.additivity.org.hibernate.persister.walking=false
-
-log4j.logger.org.hibernate.tool.hbm2ddl=trace
-log4j.logger.org.hibernate.testing.cache=debug
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug
-
-log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=trace
-log4j.logger.org.hibernate.type.descriptor.sql.BasicExtractor=trace
-
-log4j.logger.org.hibernate.hql.internal.ast=debug
-
-log4j.logger.org.hibernate.sql.ordering.antlr=debug
-
-log4j.logger.org.hibernate.loader.plan2.build.internal.LoadPlanImpl=debug
-log4j.logger.org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter=debug
-log4j.logger.org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails=debug
-
-log4j.logger.org.hibernate.engine.internal.StatisticalLoggingSessionEventListener=info
-
-log4j.logger.org.hibernate.boot.model.source.internal.hbm.ModelBinder=debug
-log4j.logger.org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry=debug
-
-
-### When entity copy merge functionality is enabled using: 
-### hibernate.event.merge.entity_copy_observer=log, the following will 
-### provide information about merged entity copies.
-### log4j.logger.org.hibernate.event.internal.EntityCopyAllowedLoggedObserver=debug
-
-log4j.logger.org.hibernate.testing.junit4.TestClassMetadata=info, unclosedSessionFactoryFile
-log4j.logger.org.hibernate.boot.model.process.internal.ScanningCoordinator=debug

hibernate-hikaricp/src/test/resources/log4j2.properties

@@ -0,0 +1,83 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
+
+appender.stdout-mdc.type=Console
+appender.stdout-mdc.name=stdout-mdc
+appender.stdout-mdc.layout.type=PatternLayout
+appender.stdout-mdc.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
+
+appender.unclosedSessionFactoryFile.type=File
+appender.unclosedSessionFactoryFile.name=unclosedSessionFactoryFile
+appender.unclosedSessionFactoryFile.append=true
+appender.unclosedSessionFactoryFile.fileName=target/tmp/log/UnclosedSessionFactoryWarnings.log
+appender.unclosedSessionFactoryFile.layout.type=PatternLayout
+appender.unclosedSessionFactoryFile.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.loader-plan.name=org.hibernate.loader.plan
+#logger.loader-plan.level=trace
+#logger.loader-plan.appenderRef.stdout-mdc.ref=stdout-mdc
+#logger.loader-plan.additivity=false
+logger.persister-walking.name=org.hibernate.persister.walking
+#logger.persister-walking.level=trace
+#logger.persister-walking.appenderRef.stdout-mdc.ref=stdout-mdc
+#logger.persister-walking.additivity=false
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=trace
+logger.testing-cache.name=org.hibernate.testing.cache
+logger.testing-cache.level=debug
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+
+logger.type-basic-binder.name=org.hibernate.type.descriptor.sql.BasicBinder
+logger.type-basic-binder.level=trace
+logger.type-basic-extractor.name=org.hibernate.type.descriptor.sql.BasicExtractor
+logger.type-basic-extractor.level=trace
+
+logger.hql-internal-ast.name=org.hibernate.hql.internal.ast
+logger.hql-internal-ast.level=debug
+
+logger.sql-ordering-antlr.name=org.hibernate.sql.ordering.antlr
+logger.sql-ordering-antlr.level=debug
+
+logger.load-plan-impl.name=org.hibernate.loader.plan2.build.internal.LoadPlanImpl
+logger.load-plan-impl.level=debug
+logger.load-plan-tree-printer.name=org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter
+logger.load-plan-tree-printer.level=debug
+logger.entity-load-query-details.name=org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails
+logger.entity-load-query-details.level=debug
+
+logger.statistical-logging-session-event-listener.name=org.hibernate.engine.internal.StatisticalLoggingSessionEventListener
+logger.statistical-logging-session-event-listener.level=info
+
+logger.model-binder.name=org.hibernate.boot.model.source.internal.hbm.ModelBinder
+logger.model-binder.level=debug
+logger.java-type-descriptor-registry.name=org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry
+logger.java-type-descriptor-registry.level=debug
+
+
+logger.merged-entity-copies.name=org.hibernate.event.internal.EntityCopyAllowedLoggedObserver
+### When entity copy merge functionality is enabled using:
+### hibernate.event.merge.entity_copy_observer=log, the following will
+### provide information about merged entity copies.
+#logger.merged-entity-copies.level=debug
+
+logger.test-class-metadata.name=org.hibernate.testing.junit4.TestClassMetadata
+logger.test-class-metadata.level=info
+logger.test-class-metadata.appenderRef.unclosedSessionFactoryFile.ref=unclosedSessionFactoryFile
+logger.scanning-coordinator.name=org.hibernate.boot.model.process.internal.ScanningCoordinator
+logger.scanning-coordinator.level=debug

hibernate-jcache/src/test/resources/log4j.properties

@@ -1,17 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-log4j.logger.org.hibernate.test=info
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug

hibernate-jcache/src/test/resources/log4j2.properties

@@ -0,0 +1,20 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.test.name=org.hibernate.test
+logger.test.level=info
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug

hibernate-micrometer/src/test/resources/log4j2.properties

@@ -0,0 +1,25 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.stat.name=org.hibernate.stat
+logger.stat.level=trace
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=trace
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+logger.type-basic-binder.name=org.hibernate.type.descriptor.sql.BasicBinder
+logger.type-basic-binder.level=trace
+logger.type-basic-extractor.name=org.hibernate.type.descriptor.sql.BasicExtractor
+logger.type-basic-extractor.level=trace

hibernate-osgi/src/test/resources/logging.properties

@@ -5,19 +5,19 @@
 # See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 #
 
-# Root logger option
-log4j.rootLogger=DEBUG, file
- 
-# Direct log messages to a log file
-log4j.appender.file=org.apache.log4j.FileAppender
-log4j.appender.file.File=target/test.log
-log4j.appender.file.layout=org.apache.log4j.PatternLayout
-log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p [%c] (%t) - %m%n
-log4j.appender.file.Threshold=DEBUG
- 
 # Direct log messages to console
-log4j.appender.console=org.apache.log4j.ConsoleAppender
+appender.stdout.type=Console
-log4j.appender.console.Target=System.out
+appender.stdout.name=STDOUT
-log4j.appender.console.layout=org.apache.log4j.PatternLayout
+appender.stdout.layout.type=PatternLayout
-log4j.appender.console.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p [%c] (%t) - %m%n
+appender.stdout.layout.pattern=%d{yyyy-MM-dd HH:mm:ss} %-5p [%c] (%t) - %m%n
-log4j.appender.console.Threshold=WARN
+
+# Direct log messages to a log file
+appender.file.type=File
+appender.file.name=file
+appender.file.fileName=target/test.log
+appender.file.layout.type=PatternLayout
+appender.file.layout.pattern=%d{yyyy-MM-dd HH:mm:ss} %-5p [%c] (%t) - %m%n
+
+# Root logger option
+rootLogger.level=debug
+rootLogger.appenderRef.file.ref=file

hibernate-proxool/src/test/resources/log4j.properties

@@ -1,16 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-
-log4j.rootLogger=info, stdout
-
-log4j.logger.org.hibernate.tool.hbm2ddl=debug
-log4j.logger.org.hibernate.testing.cache=debug

hibernate-proxool/src/test/resources/log4j2.properties

@@ -0,0 +1,19 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=debug
+logger.testing-cache.name=org.hibernate.testing.cache
+logger.testing-cache.level=debug

hibernate-spatial/src/test/resources/log4j.properties

@@ -1,16 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-
-log4j.rootLogger=info, stdout
-log4j.logger.org.hibernate.SQL=DEBUG
-
-log4j.logger.org.hibernate.spatial=debug

hibernate-spatial/src/test/resources/log4j2.properties

@@ -0,0 +1,16 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=DEBUG
+logger.spatial.name=org.hibernate.spatial
+logger.spatial.level=debug

hibernate-testing/hibernate-testing.gradle

@@ -18,7 +18,7 @@ dependencies {
     compile( libraries.byteman_install )
     compile( libraries.byteman_bmunit )
     compile( libraries.xapool )
-    compile( libraries.log4j )
+    compile( libraries.log4j2 )
     compile ( libraries.jboss_jta ) {
         transitive=false;
     }

hibernate-testing/src/main/java/org/hibernate/testing/logger/Log4DelegatingLogger.java

@@ -1,129 +0,0 @@
-/*
- * Hibernate, Relational Persistence for Idiomatic Java
- *
- * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
- * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
- */
-package org.hibernate.testing.logger;
-
-import java.text.MessageFormat;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.atomic.AtomicBoolean;
-
-import org.jboss.logging.Logger;
-
-/**
- * A {@code Logger} implementation which delegates to Log4J but makes it possible
- * to test for events being logged (not logged).
- *
- * @author <a href="mailto:sanne@hibernate.org">Sanne Grinovero</a> (C) 2011 Red Hat Inc.
- */
-public final class Log4DelegatingLogger extends Logger {
-
-	private final org.apache.log4j.Logger logger;
-
-	// Synchronize access on the field
-	private final List<LogListener> enabledListeners = new LinkedList<LogListener>();
-	private final AtomicBoolean interceptEnabled = new AtomicBoolean( false );
-
-	Log4DelegatingLogger(final String name) {
-		super( name );
-		logger = org.apache.log4j.Logger.getLogger( name );
-	}
-
-	void registerListener(LogListener newListener) {
-		synchronized ( enabledListeners ) {
-			if ( newListener != null ) {
-				enabledListeners.add( newListener );
-				interceptEnabled.set( true );
-			}
-		}
-	}
-
-	void clearAllListeners() {
-		synchronized ( enabledListeners ) {
-			enabledListeners.clear();
-			interceptEnabled.set( false );
-		}
-	}
-
-	public boolean isEnabled(final Level level) {
-		final org.apache.log4j.Level l = translate( level );
-		return logger.isEnabledFor( l ) && l.isGreaterOrEqual( logger.getEffectiveLevel() );
-	}
-
-	protected void doLog(final Level level, final String loggerClassName, final Object message, final Object[] parameters, final Throwable thrown) {
-		final org.apache.log4j.Level translatedLevel = translate( level );
-		if ( interceptEnabled.get() ) {
-			intercept( level, parameters == null || parameters.length == 0 ? String.valueOf( message ) : MessageFormat.format( String.valueOf( message ), parameters ), thrown );
-		}
-		if ( !logger.isEnabledFor( translatedLevel ) ) {
-			return;
-		}
-		try {
-			logger.log(
-					loggerClassName,
-					translatedLevel,
-					parameters == null || parameters.length == 0
-							? String.valueOf( message )
-							: MessageFormat.format(String.valueOf( message ), parameters ),
-					thrown
-			);
-		}
-		catch (Throwable ignored) {
-		}
-	}
-
-	private void intercept(Level level, String renderedMessage, Throwable thrown) {
-		synchronized ( enabledListeners ) {
-			for ( LogListener listener : enabledListeners ) {
-				listener.loggedEvent( level, renderedMessage, thrown );
-			}
-		}
-	}
-
-	protected void doLogf(final Level level, final String loggerClassName, final String format, final Object[] parameters, final Throwable thrown) {
-		final org.apache.log4j.Level translatedLevel = translate( level );
-		if ( interceptEnabled.get() ) {
-			intercept( level, parameters == null ? format : String.format( format, parameters ), thrown );
-		}
-		if ( !logger.isEnabledFor( translatedLevel ) ) {
-			return;
-		}
-		try {
-			logger.log(
-					loggerClassName,
-					translatedLevel,
-					parameters == null ? format : String.format( format, parameters ),
-					thrown
-			);
-		}
-		catch (Throwable ignored) {
-		}
-	}
-
-	private static org.apache.log4j.Level translate(final Level level) {
-		if ( level == null ) {
-			return org.apache.log4j.Level.ALL;
-		}
-
-		switch ( level ) {
-			case FATAL:
-				return org.apache.log4j.Level.FATAL;
-			case ERROR:
-				return org.apache.log4j.Level.ERROR;
-			case WARN:
-				return org.apache.log4j.Level.WARN;
-			case INFO:
-				return org.apache.log4j.Level.INFO;
-			case DEBUG:
-				return org.apache.log4j.Level.DEBUG;
-			case TRACE:
-				return org.apache.log4j.Level.TRACE;
-		}
-
-		return org.apache.log4j.Level.ALL;
-	}
-
-}

hibernate-testing/src/main/java/org/hibernate/testing/logger/Log4J2DelegatingLogger.java

@@ -0,0 +1,160 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+ * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ */
+package org.hibernate.testing.logger;
+
+import java.text.MessageFormat;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.jboss.logging.Logger;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.LoggingException;
+import org.apache.logging.log4j.message.MessageFormatMessageFactory;
+import org.apache.logging.log4j.message.StringFormattedMessage;
+import org.apache.logging.log4j.spi.AbstractLogger;
+
+/**
+ * A {@code Logger} implementation which delegates to Log4J2 but makes it possible
+ * to test for events being logged (not logged).
+ *
+ * @author <a href="mailto:sanne@hibernate.org">Sanne Grinovero</a> (C) 2015 Red Hat Inc.
+ */
+public final class Log4J2DelegatingLogger extends Logger {
+
+	private final AbstractLogger logger;
+	private final MessageFormatMessageFactory messageFactory;
+
+	// Synchronize access on the field
+	private final List<LogListener> enabledListeners = new LinkedList<>();
+	private final AtomicBoolean interceptEnabled = new AtomicBoolean( false );
+
+	Log4J2DelegatingLogger(final String name) {
+		super( name );
+		org.apache.logging.log4j.Logger logger = LogManager.getLogger( name );
+		if ( !( logger instanceof AbstractLogger ) ) {
+			throw new LoggingException( "The logger for [" + name + "] does not extend AbstractLogger. Actual logger: " + logger
+					.getClass()
+					.getName() );
+		}
+		this.logger = (AbstractLogger) logger;
+		this.messageFactory = new MessageFormatMessageFactory();
+	}
+
+	void registerListener(LogListener newListener) {
+		synchronized (enabledListeners) {
+			if ( newListener != null ) {
+				enabledListeners.add( newListener );
+				interceptEnabled.set( true );
+			}
+		}
+	}
+
+	void clearAllListeners() {
+		synchronized (enabledListeners) {
+			enabledListeners.clear();
+			interceptEnabled.set( false );
+		}
+	}
+
+	@Override
+	public boolean isEnabled(final Level level) {
+		return this.logger.isEnabled( translate( level ) );
+	}
+
+	@Override
+	protected void doLog(
+			final Level level,
+			final String loggerClassName,
+			final Object message,
+			final Object[] parameters,
+			final Throwable thrown) {
+		final org.apache.logging.log4j.Level translatedLevel = translate( level );
+		if ( interceptEnabled.get() ) {
+			intercept(
+					level,
+					parameters == null || parameters.length == 0 ?
+							String.valueOf( message ) :
+							MessageFormat.format( String.valueOf( message ), parameters ),
+					thrown
+			);
+		}
+		if ( !this.logger.isEnabled( translatedLevel ) ) {
+			return;
+		}
+		try {
+			this.logger.logMessage( loggerClassName, translatedLevel, null,
+					( parameters == null || parameters.length == 0 ) ?
+							this.messageFactory.newMessage( message ) :
+							this.messageFactory.newMessage( String.valueOf( message ), parameters ),
+					thrown
+			);
+		}
+		catch (Throwable ignored) {
+		}
+	}
+
+	private void intercept(Level level, String renderedMessage, Throwable thrown) {
+		synchronized (enabledListeners) {
+			for ( LogListener listener : enabledListeners ) {
+				listener.loggedEvent( level, renderedMessage, thrown );
+			}
+		}
+	}
+
+	@Override
+	protected void doLogf(
+			final Level level,
+			final String loggerClassName,
+			final String format,
+			final Object[] parameters,
+			final Throwable thrown) {
+		final org.apache.logging.log4j.Level translatedLevel = translate( level );
+		if ( interceptEnabled.get() ) {
+			intercept( level, parameters == null ? format : String.format( format, parameters ), thrown );
+		}
+		if ( !logger.isEnabled( translatedLevel ) ) {
+			return;
+		}
+		try {
+			this.logger.logMessage(
+					loggerClassName,
+					translatedLevel,
+					null,
+					new StringFormattedMessage( format, parameters ),
+					thrown
+			);
+		}
+		catch (Throwable ignored) {
+		}
+	}
+
+	private static org.apache.logging.log4j.Level translate(final Level level) {
+		if ( level == null ) {
+			return org.apache.logging.log4j.Level.ALL;
+		}
+
+		switch ( level ) {
+			case FATAL:
+				return org.apache.logging.log4j.Level.FATAL;
+			case ERROR:
+				return org.apache.logging.log4j.Level.ERROR;
+			case WARN:
+				return org.apache.logging.log4j.Level.WARN;
+			case INFO:
+				return org.apache.logging.log4j.Level.INFO;
+			case DEBUG:
+				return org.apache.logging.log4j.Level.DEBUG;
+			case TRACE:
+				return org.apache.logging.log4j.Level.TRACE;
+		}
+
+		return org.apache.logging.log4j.Level.ALL;
+	}
+
+}

hibernate-testing/src/main/java/org/hibernate/testing/logger/LogInspectionHelper.java

@@ -32,7 +32,7 @@ final class LogInspectionHelper {
 		convertType( log ).clearAllListeners();
 	}
 
-	private static Log4DelegatingLogger convertType(BasicLogger log) {
+	private static Log4J2DelegatingLogger convertType(BasicLogger log) {
 		if ( log instanceof DelegatingBasicLogger) {
 			//Most loggers generated via the annotation processor are of this type
 			DelegatingBasicLogger wrapper = (DelegatingBasicLogger) log;
@@ -43,13 +43,13 @@ final class LogInspectionHelper {
 				throw new RuntimeException( cause );
 			}
 		}
-		if ( ! ( log instanceof Log4DelegatingLogger ) ) {
+		if ( ! ( log instanceof Log4J2DelegatingLogger ) ) {
 			throw new AssertionFailure( "Unexpected log type: JBoss Logger didn't register the custom TestableLoggerProvider as logger provider" );
 		}
-		return (Log4DelegatingLogger) log;
+		return (Log4J2DelegatingLogger) log;
 	}
 
-	private static Log4DelegatingLogger extractFromWrapper(DelegatingBasicLogger wrapper) throws Exception {
+	private static Log4J2DelegatingLogger extractFromWrapper(DelegatingBasicLogger wrapper) throws Exception {
 		Field field = DelegatingBasicLogger.class.getDeclaredField( "log" );
 		field.setAccessible( true );
 		Object object = field.get( wrapper );

hibernate-testing/src/main/java/org/hibernate/testing/logger/TestableLoggerProvider.java

@@ -6,14 +6,15 @@
  */
 package org.hibernate.testing.logger;
 
+import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 
-import org.apache.log4j.MDC;
-import org.apache.log4j.NDC;
 import org.jboss.logging.Logger;
 
+import org.apache.logging.log4j.ThreadContext;
+
 /**
  * A {@code LoggerProvider} for JBoss Logger.
  * See also META-INF/services/org.jboss.logging.LoggerProvider
@@ -23,17 +24,18 @@ import org.jboss.logging.Logger;
 public class TestableLoggerProvider implements org.jboss.logging.LoggerProvider {
 
 	//We LEAK Logger instances: good only for testing as we know the set of categories is limited in practice
-	private static final ConcurrentMap<String,Logger> reuseLoggerInstances = new ConcurrentHashMap<String,Logger>();
+	private static final ConcurrentMap<String,Logger> reuseLoggerInstances = new ConcurrentHashMap<>();
 
 	// Maintainer note:
 	// Except the next method, which is adjusted to return our own Log4DelegatingLogger
 	// this class is a verbatim copy of org.jboss.logging.Log4jLoggerProvider
 	// (which is a final class)
 
+	@Override
 	public Logger getLogger(final String name) {
 		Logger logger = reuseLoggerInstances.get( name );
 		if ( logger == null ) {
-			logger = new Log4DelegatingLogger( "".equals( name ) ? "ROOT" : name );
+			logger = new Log4J2DelegatingLogger( "".equals( name ) ? "ROOT" : name );
 			Logger previous = reuseLoggerInstances.putIfAbsent( name, logger );
 			if ( previous != null ) {
 				return previous;
@@ -44,57 +46,67 @@ public class TestableLoggerProvider implements org.jboss.logging.LoggerProvider
 
 	@Override
 	public void clearMdc() {
-		MDC.clear();
+		ThreadContext.clearMap();
 	}
 
-	public Object getMdc(String key) {
+	@Override
-		return MDC.get( key );
+	public Object putMdc(String key, Object value) {
-	}
-
-	@SuppressWarnings("unchecked")
-	public Map<String, Object> getMdcMap() {
-		return MDC.getContext();
-	}
-
-	public Object putMdc(String key, Object val) {
 		try {
-			return MDC.get( key );
+			return ThreadContext.get( key );
 		}
 		finally {
-			MDC.put( key, val );
+			ThreadContext.put( key, String.valueOf( value ) );
 		}
 	}
 
+	@Override
+	public Object getMdc(String key) {
+		return ThreadContext.get( key );
+	}
+
+	@Override
 	public void removeMdc(String key) {
-		MDC.remove( key );
+		ThreadContext.remove( key );
 	}
 
+	@Override
+	public Map<String, Object> getMdcMap() {
+		return new HashMap<>( ThreadContext.getImmutableContext() );
+	}
+
+	@Override
 	public void clearNdc() {
-		NDC.remove();
+		ThreadContext.clearStack();
 	}
 
+	@Override
 	public String getNdc() {
-		return NDC.get();
+		return ThreadContext.peek();
 	}
 
+	@Override
 	public int getNdcDepth() {
-		return NDC.getDepth();
+		return ThreadContext.getDepth();
-	}
-
-	public String peekNdc() {
-		return NDC.peek();
 	}
 
+	@Override
 	public String popNdc() {
-		return NDC.pop();
+		return ThreadContext.pop();
 	}
 
+	@Override
+	public String peekNdc() {
+		return ThreadContext.peek();
+	}
+
+	@Override
 	public void pushNdc(String message) {
-		NDC.push( message );
+		ThreadContext.push( message );
 	}
 
+	@Override
 	public void setNdcMaxDepth(int maxDepth) {
-		NDC.setMaxDepth( maxDepth );
+		ThreadContext.trim( maxDepth );
 	}
 
 }

hibernate-testing/src/test/java/org/hibernate/testing/logger/LogDelegationTest.java

@@ -30,7 +30,7 @@ public class LogDelegationTest {
 
 	@Test
 	public void testLogDelegationIsActivated() {
-		assertThat( LOG, instanceOf( Log4DelegatingLogger.class ) );
+		assertThat( LOG, instanceOf( Log4J2DelegatingLogger.class ) );
 	}
 
 	@Test

hibernate-vibur/src/test/resources/log4j.properties

@@ -1,60 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-#log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
-
-#log4j.appender.stdout-mdc=org.apache.log4j.ConsoleAppender
-#log4j.appender.stdout-mdc.Target=System.out
-#log4j.appender.stdout-mdc.layout=org.apache.log4j.PatternLayout
-#log4j.appender.stdout-mdc.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
-
-log4j.appender.unclosedSessionFactoryFile=org.apache.log4j.FileAppender
-log4j.appender.unclosedSessionFactoryFile.append=true
-log4j.appender.unclosedSessionFactoryFile.file=target/tmp/log/UnclosedSessionFactoryWarnings.log
-log4j.appender.unclosedSessionFactoryFile.layout=org.apache.log4j.PatternLayout
-log4j.appender.unclosedSessionFactoryFile.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-log4j.rootLogger=info, stdout
-
-#log4j.logger.org.hibernate.loader.plan=trace, stdout-mdc
-#log4j.additivity.org.hibernate.loader.plan=false
-#log4j.logger.org.hibernate.persister.walking=trace, stdout-mdc
-#log4j.additivity.org.hibernate.persister.walking=false
-
-log4j.logger.org.hibernate.tool.hbm2ddl=trace
-log4j.logger.org.hibernate.testing.cache=debug
-
-# SQL Logging - HHH-6833
-log4j.logger.org.hibernate.SQL=debug
-
-log4j.logger.org.hibernate.type.descriptor.sql.BasicBinder=trace
-log4j.logger.org.hibernate.type.descriptor.sql.BasicExtractor=trace
-
-log4j.logger.org.hibernate.hql.internal.ast=debug
-
-log4j.logger.org.hibernate.sql.ordering.antlr=debug
-
-log4j.logger.org.hibernate.loader.plan2.build.internal.LoadPlanImpl=debug
-log4j.logger.org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter=debug
-log4j.logger.org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails=debug
-
-log4j.logger.org.hibernate.engine.internal.StatisticalLoggingSessionEventListener=info
-
-log4j.logger.org.hibernate.boot.model.source.internal.hbm.ModelBinder=debug
-log4j.logger.org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry=debug
-
-
-### When entity copy merge functionality is enabled using: 
-### hibernate.event.merge.entity_copy_observer=log, the following will 
-### provide information about merged entity copies.
-### log4j.logger.org.hibernate.event.internal.EntityCopyAllowedLoggedObserver=debug
-
-log4j.logger.org.hibernate.testing.junit4.TestClassMetadata=info, unclosedSessionFactoryFile
-log4j.logger.org.hibernate.boot.model.process.internal.ScanningCoordinator=debug

hibernate-vibur/src/test/resources/log4j2.properties

@@ -0,0 +1,83 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L (hibernateLoadPlanWalkPath->%X{hibernateLoadPlanWalkPath}) - %m%n
+
+appender.stdout-mdc.type=Console
+appender.stdout-mdc.name=stdout-mdc
+appender.stdout-mdc.layout.type=PatternLayout
+appender.stdout-mdc.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L (walk path -> %X{hibernateLoadPlanWalkPath}) - %m%n
+
+appender.unclosedSessionFactoryFile.type=File
+appender.unclosedSessionFactoryFile.name=unclosedSessionFactoryFile
+appender.unclosedSessionFactoryFile.append=true
+appender.unclosedSessionFactoryFile.fileName=target/tmp/log/UnclosedSessionFactoryWarnings.log
+appender.unclosedSessionFactoryFile.layout.type=PatternLayout
+appender.unclosedSessionFactoryFile.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+rootLogger.level=info
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.loader-plan.name=org.hibernate.loader.plan
+#logger.loader-plan.level=trace
+#logger.loader-plan.appenderRef.stdout-mdc.ref=stdout-mdc
+#logger.loader-plan.additivity=false
+logger.persister-walking.name=org.hibernate.persister.walking
+#logger.persister-walking.level=trace
+#logger.persister-walking.appenderRef.stdout-mdc.ref=stdout-mdc
+#logger.persister-walking.additivity=false
+
+logger.hbm2ddl.name=org.hibernate.tool.hbm2ddl
+logger.hbm2ddl.level=trace
+logger.testing-cache.name=org.hibernate.testing.cache
+logger.testing-cache.level=debug
+
+# SQL Logging - HHH-6833
+logger.sql.name=org.hibernate.SQL
+logger.sql.level=debug
+
+logger.type-basic-binder.name=org.hibernate.type.descriptor.sql.BasicBinder
+logger.type-basic-binder.level=trace
+logger.type-basic-extractor.name=org.hibernate.type.descriptor.sql.BasicExtractor
+logger.type-basic-extractor.level=trace
+
+logger.hql-internal-ast.name=org.hibernate.hql.internal.ast
+logger.hql-internal-ast.level=debug
+
+logger.sql-ordering-antlr.name=org.hibernate.sql.ordering.antlr
+logger.sql-ordering-antlr.level=debug
+
+logger.load-plan-impl.name=org.hibernate.loader.plan2.build.internal.LoadPlanImpl
+logger.load-plan-impl.level=debug
+logger.load-plan-tree-printer.name=org.hibernate.loader.plan2.build.spi.LoadPlanTreePrinter
+logger.load-plan-tree-printer.level=debug
+logger.entity-load-query-details.name=org.hibernate.loader.plan2.exec.spi.EntityLoadQueryDetails
+logger.entity-load-query-details.level=debug
+
+logger.statistical-logging-session-event-listener.name=org.hibernate.engine.internal.StatisticalLoggingSessionEventListener
+logger.statistical-logging-session-event-listener.level=info
+
+logger.model-binder.name=org.hibernate.boot.model.source.internal.hbm.ModelBinder
+logger.model-binder.level=debug
+logger.java-type-descriptor-registry.name=org.hibernate.type.descriptor.java.JavaTypeDescriptorRegistry
+logger.java-type-descriptor-registry.level=debug
+
+
+logger.merged-entity-copies.name=org.hibernate.event.internal.EntityCopyAllowedLoggedObserver
+### When entity copy merge functionality is enabled using:
+### hibernate.event.merge.entity_copy_observer=log, the following will
+### provide information about merged entity copies.
+#logger.merged-entity-copies.level=debug
+
+logger.test-class-metadata.name=org.hibernate.testing.junit4.TestClassMetadata
+logger.test-class-metadata.level=info
+logger.test-class-metadata.appenderRef.unclosedSessionFactoryFile.ref=unclosedSessionFactoryFile
+logger.scanning-coordinator.name=org.hibernate.boot.model.process.internal.ScanningCoordinator
+logger.scanning-coordinator.level=debug

tooling/metamodel-generator/src/test/resources/log4j.properties

@@ -1,31 +0,0 @@
-#
-# Hibernate, Relational Persistence for Idiomatic Java
-#
-# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
-# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
-#
-
-### direct log messages to stdout ###
-log4j.appender.stdout=org.apache.log4j.ConsoleAppender
-log4j.appender.stdout.Target=System.out
-log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
-log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-### direct messages to file hibernate.log ###
-log4j.appender.file=org.apache.log4j.FileAppender
-log4j.appender.file.File=hibernate.log
-log4j.appender.file.layout=org.apache.log4j.PatternLayout
-log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
-
-### direct messages to socket - chainsaw ###
-log4j.appender.socket=org.apache.log4j.net.SocketAppender
-log4j.appender.socket.remoteHost=localhost
-log4j.appender.socket.port=4560
-log4j.appender.socket.locationInfo=true
-
-
-### set log levels - for more verbose logging change 'info' to 'debug' ###
-log4j.rootLogger=warn, stdout
-
-#log4j.logger.org.hibernate.jpamodelgen.test.util.CompilationTest=trace
-

tooling/metamodel-generator/src/test/resources/log4j2.properties

@@ -0,0 +1,28 @@
+#
+# Hibernate, Relational Persistence for Idiomatic Java
+#
+# License: GNU Lesser General Public License (LGPL), version 2.1 or later.
+# See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+#
+
+### direct log messages to stdout ###
+appender.stdout.type=Console
+appender.stdout.name=STDOUT
+appender.stdout.layout.type=PatternLayout
+appender.stdout.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+### direct messages to file hibernate.log ###
+appender.file.type=File
+appender.file.name=file
+appender.file.fileName=hibernate.log
+appender.file.layout.type=PatternLayout
+appender.file.layout.pattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n
+
+
+### set log levels - for more verbose logging change 'info' to 'debug' ###
+rootLogger.level=warn
+rootLogger.appenderRef.stdout.ref=STDOUT
+
+logger.compilation-test.name=org.hibernate.jpamodelgen.test.util.CompilationTest
+#logger.compilation-test.level=trace
+