diff --git a/src/main/webapp/META-INF/context.xml b/src/main/webapp/META-INF/context.xml
index 7468c3e1..dc1b116b 100644
--- a/src/main/webapp/META-INF/context.xml
+++ b/src/main/webapp/META-INF/context.xml
@@ -11,6 +11,10 @@
 		type="javax.sql.DataSource"
 		url="jdbc:oracle:thin:@192.168.0.60:1524/XE"
 		factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
+		validationQuery="select 1 from dual"
+		maxActive="50" 
+		maxIdle="20"
+		maxWait="60000"
 	/>
 	<Resource
 		name="jndi/dev"
@@ -21,6 +25,10 @@
 		type="javax.sql.DataSource"
 		url="jdbc:oracle:thin:@192.168.0.60:1524/XE"
 		factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
+		validationQuery="select 1 from dual"
+		maxActive="50" 
+		maxIdle="20"
+		maxWait="60000"
 	/>
 	<Resource
 		name="jndi/svr"
@@ -31,6 +39,10 @@
 		type="javax.sql.DataSource"
 		url="jdbc:oracle:thin:@211.245.106.125:1521/kofairdb"
 		factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
+		validationQuery="select 1 from dual"
+		maxActive="50" 
+		maxIdle="20"
+		maxWait="60000"
 	/>
 	<!-- 심볼릭링크 걸린 폴더를 tomcat이 허용하도록 설정(보안상 기본값 false) -->
 	<Resources allowLinking="true"/>