Initial commit: ILSHIN PLM 프로젝트 소스 코드

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

tomcat-conf/context.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Context>
+    <!-- Default set of monitored resources -->
+    <WatchedResource>WEB-INF/web.xml</WatchedResource>
+
+    <!-- PLM DataSource JNDI Resource -->
+    <!-- Using environment variables for database connection -->
+    <Resource name="plm" auth="Container"
+              type="javax.sql.DataSource" driverClassName="org.postgresql.Driver"
+              url="${DB_URL}"
+              username="${DB_USERNAME}" password="${DB_PASSWORD}"
+              maxTotal="80" 
+              maxIdle="30" 
+              minIdle="5"
+              initialSize="10"
+              maxWaitMillis="5000"
+              testOnBorrow="true"
+              testOnReturn="true"
+              testWhileIdle="true"
+              validationQuery="SELECT 1"
+              validationQueryTimeout="3"
+              timeBetweenEvictionRunsMillis="15000"
+              minEvictableIdleTimeMillis="30000"
+              removeAbandonedOnBorrow="true"
+              removeAbandonedOnMaintenance="true"
+              removeAbandonedTimeout="30"
+              logAbandoned="true"
+              abandonedUsageTracking="true"
+              defaultAutoCommit="true"
+              rollbackOnReturn="true"/>
+
+</Context>