OO-1228: remove support of c3p0 for Hikari CP

NOTICE.TXT

@@ -111,6 +111,7 @@ This product uses software based on the Apache Software License like
 * fmath (Apache Software License, Version 2.0) [http://www.fmath.info]
 * undertow (Apache Software License, Version 2.0) [http://undertow.io]
 * jshashtable (Apache Software License, Version 2.0) [http://www.timdown.co.uk/jshashtable]
+* Hikari CP (Apache Software License, Version 2.0) [https://github.com/brettwooldridge/HikariCP]
 
 -----------------------------------------------------------------------
 This produce uses software based on the MIT License
@@ -148,7 +149,6 @@ This product uses software based on the Common Public License Version
 This product uses software based on the Lesser General Public License (LGPL)
 * JGraphT (GNU Lesser General Public License Version 2.1) [http://www.jgrapht.org]
 * Hibernate (GNU Lesser General Public License Version 2.1) [http://www.hibernate.org]
-* c3p0 (GNU Lesser General Public License) [http://sourceforge.net/projects/c3p0]
 * BeanShell (GNU LESSER GENERAL PUBLIC LICENSE) [http://www.beanshell.org]
 * Jmep (GNU Lesser Public License) [http://jmep.tigris.org]
 * gnu-regexp (GNU Lesser General Public License) [http://savannah.gnu.org/projects/gnu-regexp]

pom.xml

@@ -350,7 +350,7 @@
 				</dependency>
 				<dependency>
 					<groupId>org.hibernate</groupId>
-					<artifactId>hibernate-c3p0</artifactId>
+					<artifactId>hibernate-hikaricp</artifactId>
 					<version>${org.hibernate.version}</version>
 				</dependency>
 				
@@ -534,12 +534,6 @@
 					<version>${org.hibernate.version}</version>
 					<scope>provided</scope>
 				</dependency>
-				<dependency>
-					<groupId>org.hibernate</groupId>
-					<artifactId>hibernate-c3p0</artifactId>
-					<version>${org.hibernate.version}</version>
-					<scope>provided</scope>
-				</dependency>
 				
 				<dependency>
 					<groupId>org.infinispan</groupId>
@@ -1991,7 +1985,7 @@
 		</dependency>
 		<dependency>
 			<groupId>org.hibernate</groupId>
-			<artifactId>hibernate-c3p0</artifactId>
+			<artifactId>hibernate-hikaricp</artifactId>
 			<version>${org.hibernate.version}</version>
 			<scope>test</scope>
 		</dependency>

src/main/java/org/olat/core/commons/persistence/_spring/databaseCorecontext.xml

@@ -58,7 +58,7 @@
 		        <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
 	        </props>            
 		</constructor-arg>
-		<property name="addMoreProperties" ref="c3p0HibernateProperties" />
+		<property name="addMoreProperties" ref="hikariHibernateProperties" />
 	</bean>
 	
 	<bean id="mysql_jndi_HibernateProperties" class="org.olat.core.commons.persistence.DBVendorHibernatePropertiesSimplification">
@@ -82,7 +82,7 @@
 		        <prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
 	        </props>            
 		</constructor-arg>
-		<property name="addMoreProperties" ref="c3p0HibernateProperties" />
+		<property name="addMoreProperties" ref="hikariHibernateProperties" />
 	</bean>
 	
 	<bean id="postgresql_jndi_HibernateProperties" class="org.olat.core.commons.persistence.DBVendorHibernatePropertiesSimplification">
@@ -107,7 +107,7 @@
 				<prop key="hibernate.default_schema">${db.default.schema}</prop>
 	        </props>            
 		</constructor-arg>
-		<property name="addMoreProperties" ref="c3p0HibernateProperties" />
+		<property name="addMoreProperties" ref="hikariHibernateProperties" />
 	</bean>
 	
 	<bean id="oracle_jndi_HibernateProperties" class="org.olat.core.commons.persistence.DBVendorHibernatePropertiesSimplification">
@@ -191,76 +191,25 @@
 		</constructor-arg>        
 	</bean>
 	
-	<bean id="c3p0HibernateProperties" class="org.olat.core.commons.persistence.DBVendorHibernatePropertiesSimplification">
+	<bean id="hikariHibernateProperties" class="org.olat.core.commons.persistence.DBVendorHibernatePropertiesSimplification">
 		<constructor-arg>
 			<props>
-	            <prop key="hibernate.connection.provider_class">org.hibernate.connection.C3P0ConnectionProvider</prop>
+	            <prop key="hibernate.connection.provider_class">com.zaxxer.hikari.hibernate.HikariConnectionProvider</prop>
 	            <!-- Min pool size -->
-	            <prop key="hibernate.c3p0.min_size">${db.hibernate.c3p0.minsize}</prop>
+	            <prop key="hibernate.hikari.minimumPoolSize">${db.hibernate.hikari.minsize}</prop>
 	            <!-- Max pool size , mysql-default value is 100, If you need to support more connections, you should set a larger value for this variable in mysql config -->
-	            <prop key="hibernate.c3p0.max_size">${db.hibernate.c3p0.maxsize}</prop>
-	            <!-- Connection timeout in sec -->
-	            <prop key="hibernate.c3p0.timeout">1800</prop>
-	            <!-- Size of prepared statements -->
-	            <prop key="hibernate.c3p0.max_statements">10000</prop>
-	            <!-- Commit on connection close --> 
-	            <prop key="hibernate.c3p0.autoCommitOnClose">false</prop>
-	            <!-- Number of connection acquired when pool is exhausted -->
-	            <prop key="hibernate.c3p0.acquire_increment">2</prop>
-	            <!-- Idle time (in sec) before pooled connection is validated -->
-	            <prop key="hibernate.c3p0.idle_test_period">500</prop>
-	            <!-- for debug purposes -->
-	            <prop key="hibernate.c3p0.debugUnreturnedConnectionStackTraces">${db.hibernate.c3p0.debugUnreturnedConnectionStackTraces}</prop>
-            	<prop key="hibernate.c3p0.unreturnedConnectionTimeout">${db.hibernate.c3p0.unreturnedConnectionTimeout}</prop>
-
-	            <!--  OLAT-5528: under heavy load situations threads have been seen to deadlock on acquire/release of a connection.
-	                             increasing number of helper threads from 3 to 10 plus limiting the max time for administrative tasks to 2min
-	                             is expected to allow these situations to resolve themselves -->
-	            <!-- Number of c3p0 helper threads - default is 3 --> 
-	            <prop key="hibernate.c3p0.numHelperThreads">10</prop>
-	            <!-- Maximum time spent by c3p0 for administrative tasks in seconds - default infinity=0 --> 
-	            <prop key="hibernate.c3p0.maxAdministrativeTaskTime">120</prop>
+	            <prop key="hibernate.hikari.maximumPoolSize">${db.hibernate.hikari.maxsize}</prop>
+	            <prop key="hibernate.hikari.minimumIdle">4</prop>
+	            <prop key="hibernate.hikari.idleTimeout">1800000</prop>
+	            <prop key="hibernate.hikari.autoCommit">false</prop>
+	            <prop key="hibernate.hikari.leakDetectionThreshold">120000</prop>
+	            <prop key="hibernate.hikari.transactionIsolation">TRANSACTION_READ_COMMITTED</prop>
+	            <prop key="hibernate.hikari.registerMbeans">true</prop>
 	        </props>
 		</constructor-arg>
 		<property name="addMoreProperties" ref="hibernateProps" />
 	</bean>
 
-	<!-- c3p0 pooled JDBC connection
-	<bean id="mysql_local_DataSource"
-		class="com.mchange.v2.c3p0.ComboPooledDataSource" lazy-init="true" destroy-method="close">
-    	<property name="driverClass"><value>com.mysql.jdbc.Driver</value></property>
-		<property name="jdbcUrl"><value>jdbc:mysql://${db.host}:${db.host.port}/${db.name}?useUnicode=true&amp;characterEncoding=UTF-8</value></property>
-		<property name="user" value="${db.user}" />
-		<property name="password" value="${db.pass}" />
-		<property name="minPoolSize" value="${db.hibernate.c3p0.minsize}" />
-		<property name="maxPoolSize" value="${db.hibernate.c3p0.maxsize}" />
-		<property name="maxIdleTime" value="1800" />
-		<property name="maxStatements" value="10000" />
-		<property name="autoCommitOnClose" value="false" />
-		<property name="acquireIncrement" value="2" />
-		<property name="idleConnectionTestPeriod" value="500" />
-		<property name="hibernate.c3p0.numHelperThreads" value="10">
-		<property name="maxAdministrativeTaskTime" value="120" />
-	</bean> -->
-	
-	<!-- c3p0 pooled JDBC connection 
-	<bean id="postgresql_local_DataSource"
-		class="com.mchange.v2.c3p0.ComboPooledDataSource" lazy-init="true" destroy-method="close">
-    	<property name="driverClass"><value>org.postgresql.Driver</value></property>
-		<property name="jdbcUrl"><value>jdbc:postgresql://${db.host}:${db.host.port}/${db.name}</value></property>
-		<property name="user" value="${db.user}" />
-		<property name="password" value="${db.pass}" />
-		<property name="minPoolSize" value="${db.hibernate.c3p0.minsize}" />
-		<property name="maxPoolSize" value="${db.hibernate.c3p0.maxsize}" />
-		<property name="maxIdleTime" value="1800" />
-		<property name="maxStatements" value="10000" />
-		<property name="autoCommitOnClose" value="false" />
-		<property name="acquireIncrement" value="2" />
-		<property name="idleConnectionTestPeriod" value="500" />
-		< property name="hibernate.c3p0.numHelperThreads" value="10">
-		<property name="maxAdministrativeTaskTime" value="120" />
-	</bean> -->
-
 	<!-- The following dataresources are referenced from the statisticContext.xml and upgradeContext.xml, but are not used in the SessionFactory!
 		 The SessionFactory's DB Connection is configured with the bean "${db.vendor}HibernateProperties".-->
 

src/main/java/org/olat/restapi/system/DatabaseWebService.java

@@ -97,7 +97,7 @@ public class DatabaseWebService {
 		try {
 			JMXManager jmxManager = CoreSpringFactory.getImpl(JMXManager.class);
 			MBeanServer mBeanServer = jmxManager.getMBeanServer();
-			boolean found = searchC3P0DataSources(mBeanServer, vo) || searchTomcatDataSources(mBeanServer, vo);
+			boolean found = searchHikariDataSources(mBeanServer, vo) || searchTomcatDataSources(mBeanServer, vo) || searchC3P0DataSources(mBeanServer, vo);
 			if(log.isDebug()) {
 				log.debug("MBean for datasource found: " + found);
 			}	
@@ -117,14 +117,12 @@ public class DatabaseWebService {
 
 				for(ObjectName name:names) {
 					String cName = name.getCanonicalName();
-					System.out.println("cName: " + cName);
 					if(cName.startsWith("com.mchange.v2.c3p0:") && cName.indexOf("type=PooledDataSource") > 0) {
 						MBeanInfo info = mBeanServer.getMBeanInfo(name);
 						MBeanAttributeInfo[] attrs = info.getAttributes();
 
 						for(MBeanAttributeInfo attr:attrs) {
 							String attrName = attr.getName();
-							System.out.println(attrName);
 							if("numBusyConnectionsAllUsers".equals(attrName)) {
 								Number obj = (Number)mBeanServer.getAttribute(name, "numBusyConnectionsAllUsers");
 								activeConnectionCount += obj.intValue();
@@ -146,6 +144,42 @@ public class DatabaseWebService {
 		return false;
 	}
 	
+	private boolean searchHikariDataSources(MBeanServer mBeanServer, DatabaseConnectionVO vo) {
+		try {
+			ObjectName poolName = new ObjectName("com.zaxxer.hikari:type=*");
+			Set<ObjectName> names = mBeanServer.queryNames(poolName, null);
+			if(names.size() > 0) {
+				int activeConnectionCount = 0;
+				int currentConnectionCount = 0;
+
+				for(ObjectName name:names) {
+					String cName = name.getCanonicalName();
+					if(cName.startsWith("com.zaxxer.hikari:") && cName.indexOf("type=Pool") > 0 && cName.indexOf("type=PoolConfig") <= 0) {
+						MBeanInfo info = mBeanServer.getMBeanInfo(name);
+						MBeanAttributeInfo[] attrs = info.getAttributes();
+						for(MBeanAttributeInfo attr:attrs) {
+							String attrName = attr.getName();
+							if("ActiveConnections".equals(attrName)) {
+								Number obj = (Number)mBeanServer.getAttribute(name, "ActiveConnections");
+								activeConnectionCount += obj.intValue();
+							} else if("TotalConnections".equals(attrName)) {
+								Number obj = (Number)mBeanServer.getAttribute(name, "TotalConnections");
+								currentConnectionCount += obj.intValue();
+							}
+						}
+					}
+				}
+
+				vo.setActiveConnectionCount(activeConnectionCount);
+				vo.setCurrentConnectionCount(currentConnectionCount);
+				return true;
+			}
+		} catch (Exception e) {
+			log.error("", e);
+		}
+		return false;
+	}
+	
 	private boolean searchTomcatDataSources(MBeanServer mBeanServer, DatabaseConnectionVO vo) {
 		try {
 			ObjectName poolName = new ObjectName("Catalina:type=DataSource,*");

src/main/resources/serviceconfig/olat.properties

@@ -495,9 +495,8 @@ db.vendor=mysql
 db.vendor.values=mysql,postgresql,oracle
 db.vendor.values.comment=supported vendors currently include "mysql", "postgresql" and "oracle"
 
-# The local data source works out of the box with the c3p0 database connection pool. However, we stronlgy 
-# recommend using a jndi container managed data source for better stability and realibility. The local data source
-# and c3p0 connection pool will be removed in future releases!
+# The local data source works out of the box with the Hikari database connection pool. However, we stronlgy 
+# recommend using a jndi container managed data source for better stability and realibility.
 # When using jndi, make sure you copy the database connector to your application server lib directory and remove it from 
 # the OpenOLAT release.
 db.source=local
@@ -528,11 +527,14 @@ db.url.options.mysql=?useUnicode=true&characterEncoding=UTF-8
 
 # enable database debugging (seldom required except for developers)
 db.show_sql=false
-# configure the c3p0 pool with hibernate
+# configure the Hikari pool with hibernate (c3p0 is only for legacy purpose and backwards compatibilty)
+db.hibernate.hikari.minsize=${db.hibernate.c3p0.minsize}
+db.hibernate.hikari.maxsize=${db.hibernate.c3p0.maxsize}
+# 0 to disable leak detection, otherwise a value in milliseconds
+db.hibernate.hikari.leakDetectionThreshold=0
+
 db.hibernate.c3p0.minsize=20
 db.hibernate.c3p0.maxsize=50
-db.hibernate.c3p0.debugUnreturnedConnectionStackTraces=false
-db.hibernate.c3p0.unreturnedConnectionTimeout=120
 
 ########################################################################
 # Infinispan

src/test/profile/mysql/olat.arquillian.properties

-#########################
-#
-# This olat.local.properties file is only used when running junit tests! (Unit tests run in its own classpath environment)
-# Use this file to set properties that affect or are a prerequisite for your tests.
-#
-#########################
-tomcat.id=2
-
-defaultlang=de
-db.show_sql=false
-#force use of java.io.tmpDir for unit tests
-archive.dir=
-log.dir=
-folder.root=
-restapi.enable=true
-
-instance.id=2
-
-generate.index.at.startup=false
-
-#disable debugging
-olat.debug=false
-localization.cache=true
-is.translation.server=disabled
-deploy.course.exports=false
-
-# for UserTest
-keepUserEmailAfterDeletion=true
-keepUserLoginAfterDeletion=true
-
-# do not run upgrades and scheduled jobs and such
-cluster.singleton.services = disabled
-jmx.rmi.port=1009
-
-# SingleVM jms.broker.url
-jms.broker.url=vm://embedded?broker.persistent=false
-search.broker.url=vm://embedded?broker.persistent=false
-
-smtp.host=disabled
-
-#
-# if you like to run your tests against mysql just uncomment the following. Please do not commit it!
-#
-db.vendor=mysql
-db.name=${test.env.db.name:olattest}
-db.user=olat
-db.pass=olat
-db.host.port=3306
-db.database.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
-auto.upgrade.database=false
-
-#site we need
-site.portal.enable=true
-
-#make sure it works it mimic the pre 8.3 behavior
-group.mandatory.enrolment.email.users=false
-group.mandatory.enrolment.email.authors=false
-group.mandatory.enrolment.email.usermanagers=false
-group.mandatory.enrolment.email.groupmanagers=false
-group.mandatory.enrolment.email.administrators=false
-
-group.accept.membership.users=false
-group.accept.membership.authors=false
-group.accept.membership.usermanagers=false
-group.accept.membership.groupmanagers=false
-group.accept.membership.administrators=false
\ No newline at end of file

src/test/profile/mysql/olat.eclipse.properties

-#########################
-#
-# This olat.local.properties file is only used when running junit tests! (Unit tests run in its own classpath environment)
-# Use this file to set properties that affect or are a prerequisite for your tests.
-#
-#########################
-tomcat.id=2
-
-defaultlang=de
-db.show_sql=true
-#force use of java.io.tmpDir for unit tests
-archive.dir=
-log.dir=
-folder.root=
-restapi.enable=true
-
-instance.id=2
-
-generate.index.at.startup=false
-
-# for UserTest
-keepUserEmailAfterDeletion=true
-keepUserLoginAfterDeletion=true
-
-# do not run upgrades and scheduled jobs and such
-cluster.singleton.services = disabled
-jmx.rmi.port=1009
-
-# SingleVM jms.broker.url
-jms.broker.url=vm://embedded?broker.persistent=false
-search.broker.url=vm://embedded?broker.persistent=false
-# Cluster (remote) jms.broker.url
-#jms.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
-#search.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
-
-smtp.host=testing
-
-#
-# if you like to run your tests against mysql just uncomment the following. Please do not commit it!
-#
-db.vendor=mysql
-db.name=olattest
-db.user=olat
-db.pass=olat
-db.host.port=3306
-db.show_sql=false
-db.database.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
-auto.upgrade.database=false
-db.hibernate.c3p0.debugUnreturnedConnectionStackTraces=true
-
-#make sure it works it mimic the pre 8.3 behavior
-group.mandatory.enrolment.email.users=false
-group.mandatory.enrolment.email.authors=false
-group.mandatory.enrolment.email.usermanagers=false
-group.mandatory.enrolment.email.groupmanagers=false
-group.mandatory.enrolment.email.administrators=false
-
-group.accept.membership.users=false
-group.accept.membership.authors=false
-group.accept.membership.usermanagers=false
-group.accept.membership.groupmanagers=false
-group.accept.membership.administrators=false

src/test/profile/mysql/olat.local.properties

@@ -37,7 +37,7 @@ search.broker.url=vm://embedded?broker.persistent=false
 
 smtp.host=disabled
 
-# mysql with c3p0
+# mysql with local connection pool
 db.vendor=mysql
 db.show_sql=false
 db.name=${test.env.db.name:olattest}
@@ -46,7 +46,6 @@ db.pass=${test.env.db.pass:olat}
 db.host.port=${test.env.db.host.port:3306}
 db.database.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
 auto.upgrade.database=false
-db.hibernate.c3p0.debugUnreturnedConnectionStackTraces=true
 
 #site we need
 site.portal.enable=true

src/test/profile/oracle/olat.eclipse.properties

-#########################
-#
-# This olat.local.properties file is only used when running junit tests! (Unit tests run in its own classpath environment)
-# Use this file to set properties that affect or are a prerequisite for your tests.
-#
-#########################
-tomcat.id=2
-
-defaultlang=de
-db.show_sql=false
-#force use of java.io.tmpDir for unit tests
-archive.dir=
-log.dir=
-folder.root=
-restapi.enable=true
-
-instance.id=2
-
-generate.index.at.startup=false
-
-# for UserTest
-keepUserEmailAfterDeletion=true
-keepUserLoginAfterDeletion=true
-
-# do not run upgrades and scheduled jobs and such
-cluster.singleton.services = disabled
-jmx.rmi.port=1009
-
-# SingleVM jms.broker.url
-jms.broker.url=vm://embedded?broker.persistent=false
-search.broker.url=vm://embedded?broker.persistent=false
-# Cluster (remote) jms.broker.url
-#jms.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
-#search.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
-
-smtp.host=testing
-
-#
-# if you like to run your tests against mysql just uncomment the following. Please do not commit it!
-#
-db.vendor=oracle
-db.name=xe
-db.user=OLATTEST
-db.pass=oracle
-db.host=192.168.1.202
-db.host.port=1521
-db.default.schema=olattest
-db.database.dialect=org.hibernate.dialect.Oracle10gDialect
-auto.upgrade.database=false
-
-#make sure it works it mimic the pre 8.3 behavior
-group.mandatory.enrolment.email.users=false
-group.mandatory.enrolment.email.authors=false
-group.mandatory.enrolment.email.usermanagers=false
-group.mandatory.enrolment.email.groupmanagers=false
-group.mandatory.enrolment.email.administrators=false
-
-group.accept.membership.users=false
-group.accept.membership.authors=false
-group.accept.membership.usermanagers=false
-group.accept.membership.groupmanagers=false
-group.accept.membership.administrators=false
\ No newline at end of file

src/test/profile/postgresql/olat.eclipse.properties

-#########################
-#
-# This olat.local.properties file is only used when running junit tests! (Unit tests run in its own classpath environment)
-# Use this file to set properties that affect or are a prerequisite for your tests.
-#
-#########################
-tomcat.id=2
-
-defaultlang=de
-db.show_sql=false
-#force use of java.io.tmpDir for unit tests
-archive.dir=
-log.dir=
-folder.root=
-restapi.enable=true
-
-instance.id=2
-
-generate.index.at.startup=false
-
-# for UserTest
-keepUserEmailAfterDeletion=true
-keepUserLoginAfterDeletion=true
-
-# do not run upgrades and scheduled jobs and such
-cluster.singleton.services = disabled
-jmx.rmi.port=1009
-
-# SingleVM jms.broker.url
-jms.broker.url=vm://embedded?broker.persistent=false
-search.broker.url=vm://embedded?broker.persistent=false
-# Cluster (remote) jms.broker.url
-#jms.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
-#search.broker.url=failover:(tcp://localhost:${test.env.jms.broker.port}?wireFormat.maxInactivityDuration=0)
-
-smtp.host=testing
-
-#
-# if you like to run your tests against mysql just uncomment the following. Please do not commit it!
-#
-db.vendor=postgresql
-db.name=olattest
-db.user=postgres
-db.pass=postgres
-db.host.port=5432
-db.database.dialect=org.hibernate.dialect.PostgreSQLDialect
-
-#make sure it works it mimic the pre 8.3 behavior
-group.mandatory.enrolment.email.users=false
-group.mandatory.enrolment.email.authors=false
-group.mandatory.enrolment.email.usermanagers=false
-group.mandatory.enrolment.email.groupmanagers=false
-group.mandatory.enrolment.email.administrators=false
-
-group.accept.membership.users=false
-group.accept.membership.authors=false
-group.accept.membership.usermanagers=false
-group.accept.membership.groupmanagers=false
-group.accept.membership.administrators=false
\ No newline at end of file

src/test/profile/postgresql/olat.local.properties

@@ -37,7 +37,7 @@ search.broker.url=vm://embedded?broker.persistent=false
 
 smtp.host=disabled
 
-# postgresql with c3p0
+# postgresql local connection pool
 db.vendor=postgresql
 db.show_sql=false
 db.name=${test.env.db.name:olattest}
@@ -46,7 +46,7 @@ db.pass=${test.env.db.postgresql.pass:postgres}
 db.host.port=${test.env.db.postgresql.host.port:5432}
 db.database.dialect=org.hibernate.dialect.PostgreSQLDialect
 auto.upgrade.database=false
-db.hibernate.c3p0.debugUnreturnedConnectionStackTraces=true
+db.hibernate.hikari.leakDetectionThreshold=120000
 
 #site we need
 site.portal.enable=true