#cp ojdbc14.jar tomcat5/common/lib/ //Copy JDBC Driver
#tomcat5/conf/server.xml
<GlobalNamingResources>
<ResourceParams name="jdbc/dsTicketBoxTX">
<parameter>
<name>factory</name>
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>oracle.jdbc.driver.OracleDriver</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:oracle:thin:@localhost:1521:peace</value>
</parameter>
<parameter>
<name>username</name>
<value>name</value>
</parameter>
<parameter>
<name>password</name>
<value>pwd</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>20</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>10</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>-1</value>
</parameter>
<parameter>
<name>removeAbandoned</name>
<value>true</value>
</parameter>
</ResourceParams>
</GlobalNamingResources>
#tomcat5/conf/Catalina/localhost/mw.xml
<Context path="/mw" docBase="${catalina.home}/webapps/mw"
debug="0" privileged="true">
<ResourceLink global="jdbc/dsTicketBoxTX" name="jdbc/dsTicketBoxTX" type="javax.sql.DataSource" />
</Context>
#tomcat5/webapps/mw/WEB-INF/web.xml
<resource-ref>
<description>Oracle Datasource example</description>
<res-ref-name>jdbc/dsTicketBoxTX</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
#tomcat5/webapps/mw/dbTest.jsp
<%@ page import="javax.naming.*, javax.sql.*, java.sql.*"%>
<%!
String dspath = "java:comp/env/jdbc/dsTicketBoxTX";
//String dspath = "jdbc/dsTicketBoxTX"; // Weblogic
public String insertPrepared(String mdn) {
String foo = "Not Connected";
try{
Context ctx = new InitialContext();
if(ctx == null ) throw new Exception("Boom - No Context");
DataSource ds = (DataSource)ctx.lookup(dspath);
if (ds != null) {
Connection conn = ds.getConnection();
if(conn != null) {
PreparedStatement stmt =
conn.prepareStatement(
" insert into tb_chnl_join (" +
"SEQ, CHNL_CODE, MEM_NO, SSN, NAME, MDN, " +
"EMAIL, REF1, REF2, REF3, REG_ID, REG_DT, MOD_ID, MOD_DT) " +
" values (" +
"SQ_TB_CHNL_JOIN_SEQ.NEXTVAL, 'CH106', '', '', ''," +
" ?, '', '', '', '', '', sysdate, '', sysdate)");
stmt.setString(1, mdn);
int rst = stmt.executeUpdate();
foo = rst + "";
conn.close();
}
}
}catch(Exception e) {
e.printStackTrace();
}
return foo;
}
public String selectPrepared(String mdn) {
String foo = "Not Connected";
try{
Context ctx = new InitialContext();
if(ctx == null ) throw new Exception("Boom - No Context");
DataSource ds = (DataSource)ctx.lookup(dspath);
if (ds != null) {
Connection conn = ds.getConnection();
if(conn != null) {
PreparedStatement stmt = conn.prepareStatement(
"SELECT count(*) as count FROM TB_CHNL_JOIN " +
"WHERE ROWNUM = 1 AND CHNL_CODE='CH106' AND MDN= ?");
stmt.setString(1, mdn);
ResultSet rst = stmt.executeQuery();
if(rst.next()) {
foo=rst.getString(1);
}
conn.close();
}
}
}catch(Exception e) {
e.printStackTrace();
}
return foo;
}
%>
<html>
<head>
<title>DB Test</title>
</head>
<body>
<h2>Results =
<%= selectPrepared(request.getParameter("MDN")) %> </h2>
<%= insertPrepared(request.getParameter("MDN")) %> </h2>
</body>
</html>
참고자료
Developer Forums : Tomcat 5.0.* global JNDI database connect pooling
http://www.jguru.com/faq/view.jsp?EID=531070 : UserTransaction
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