DSCN6615

POLITECHNIKA RZESZOWSKA - '«yiMMMKh« IMmnN

^    JDBC DataSource - przykład serwletu

import java.io.*; import java.sql..*; import javax.naminq.*T import javax.servlet.*; import javax-.servl.et.http.*; import javax.sql-DataSource;

public class JDBCServer extends HttpServlet l protected void doGet(HttpServletRequest reque3t,

HttpServletResponse response) tbrows ServłeŁException, IOException {

response-setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(>; try {

InitiaIContext context = new rnitialContext(); DataSource dataSource =

(DataSource)context.lookup("]ava:conp/env/]cŁ>c/DB");

Connection conn = dataSource.getConnectionO;

U

T

.    2022JKI PROKOP