diff --git a/tomcat-7.0.42/conf/Catalina/localhost/ROOT.xml.tpl b/tomcat-7.0.42/conf/Catalina/localhost/ROOT.xml.tpl
index 14bb999..d083742 100644
--- a/tomcat-7.0.42/conf/Catalina/localhost/ROOT.xml.tpl
+++ b/tomcat-7.0.42/conf/Catalina/localhost/ROOT.xml.tpl
@@ -22,6 +22,7 @@
 
 	<!--<Manager className="com.liferay.support.tomcat.session.SessionLessManagerBase" />-->
 	
+  <!-- 
 	<Resource  
 		name="jdbc/LiferayPool"  
 		auth="Container"  
@@ -34,6 +35,20 @@
 		maxIdle="10"  
 		maxWait="100"  
 	/>
+   -->
+
+  <Resource
+    name="jdbc/LiferayPool"
+    auth="Container"
+    type="javax.sql.DataSource"
+    factory="com.alibaba.druid.pool.DruidDataSourceFactory"
+    url="jdbc:oracle:thin:@dev.centos:1521:testdb"
+		username="portal1"  
+		password="portal1"  
+    maxActive="100"
+    maxIdle="30"
+    maxWait="10000"
+  />
 
 	<Resource  
 		name="mail/MailSession"  
@@ -44,4 +59,4 @@
 		mail.store.protocol="imap"
 		mail.imap.host="localhost"
 	/>
-</Context>
\ No newline at end of file
+</Context>
diff --git a/tomcat-7.0.42/conf/server.xml b/tomcat-7.0.42/conf/server.xml
index 42c0c57..dd41370 100644
--- a/tomcat-7.0.42/conf/server.xml
+++ b/tomcat-7.0.42/conf/server.xml
@@ -55,9 +55,9 @@
 
     <!--The connectors can use a shared executor, you can define one or more named thread pools-->
     <!--
-    <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
-        maxThreads="150" minSpareThreads="4"/>
     -->
+    <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
+        maxThreads="5000" minSpareThreads="400"/>
 
 
     <!-- A "Connector" represents an endpoint by which requests are received
@@ -67,7 +67,7 @@
          APR (HTTP/AJP) Connector: /docs/apr.html
          Define a non-SSL HTTP/1.1 Connector on port 8080
     -->
-    <Connector port="8080" protocol="HTTP/1.1"
+    <Connector executor="tomcatThreadPool" port="8080" protocol="HTTP/1.1"
                connectionTimeout="20000"
                redirectPort="8443" URIEncoding="UTF-8" />
     <!-- A "Connector" using the shared thread pool-->
@@ -88,7 +88,7 @@
     -->
 
     <!-- Define an AJP 1.3 Connector on port 8009 -->
-    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" URIEncoding="UTF-8" />
+    <Connector executor="tomcatThreadPool" port="8009" protocol="AJP/1.3" redirectPort="8443" URIEncoding="UTF-8" />
 
 
     <!-- An Engine represents the entry point (within Catalina) that processes
diff --git a/tomcat-7.0.42/lib/druid-1.0.13.jar b/tomcat-7.0.42/lib/druid-1.0.13.jar
new file mode 100644
index 0000000..2a6008a
--- /dev/null
+++ b/tomcat-7.0.42/lib/druid-1.0.13.jar
Binary files differ