Neste exemplo mostraremos como conectar o Tibero no Apache TomCat v.7.x através da criação de um DataSource JNDI, usando o driver JDBC do Tibero.Instruções:
1) Copy Tibero JDBC driver to TomCat "lib" directory:
c:\copy c:\TmaxData\tibero6_FS07_64_client\client\lib\jar\tibero6-jdbc.jar c:\apache-tomcat-7.0.92\lib
2) Add the following text to the "C:\apache-tomcat-7.0.92\conf\context.xml" file between the "Context" tag.
2.1) Change connection values according to your Tibero instance.
<Resource name="jdbc/Tibero" auth="Container" type="javax.sql.DataSource"
factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
driverClassName="com.tmax.tibero.jdbc.TbDriver"
url="jdbc:tibero:thin:@100.100.100.200:8629:tibero"
username="sys"
password="tibero"
initialSize="10"
minIdle="5"
maxIdle="10"
maxWait="5000"
validationQuery="SELECT 1 from dual"
validationInterval="30000"
testWhileIdle="true" />
3) Create a folder named "tibero" in webapps directory:
"C:\apache-tomcat-7.0.92\webapps\tibero"
4) Create a "tibero.jsp" file into this directory:
<%@ page language="java" contentType="text/html; charset=EUC-KR" pageEncoding="EUC-KR"%>
<%@ page import="javax.naming.*"%>
<%@ page import="javax.sql.*"%>
<%@ page import="java.sql.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=EUC-KR">
<title>Tibero Data Source Test</title>
</head>
<body>
<%
String sql = "SELECT * FROM ALL_USERS";
out.println("Tibero data source test using the script below:");
out.write ("<br>");
out.println(sql);
out.write ("<br>");
out.write ("<br>");
Context ctx = null;
Context env = null;
DataSource ds = null;
Connection con = null;
Statement stmt = null;
ResultSet rs = null;
ResultSetMetaData md = null;
try
{
StringBuffer query = new StringBuffer();
ctx = new InitialContext();
env = (Context) ctx.lookup("java:comp/env");
ds = (DataSource) env.lookup("jdbc/Tibero");
con = ds.getConnection();
stmt = con.createStatement();
query.append(sql);
rs = stmt.executeQuery(query.toString());
md = rs.getMetaData();
out.write("<table border=\"1\" style=\"width:100%\">");
out.write("<tr>");
for (int h = 1 ; h <= md.getColumnCount() ; h++)
{
out.write ("<th>");
out.println(md.getColumnName(h));
out.write ("</th>");
}
out.write ("</tr>");
while (rs.next())
{
out.write ("<tr>");
for (int r = 1 ; r <= md.getColumnCount() ; r++)
{
out.write ("<td>");
out.println(rs.getString(r));
out.write ("</td>");
}
out.write ("</tr>");
}
out.write("</table>");
}
catch (Exception e)
{
out.println(e);
}
finally
{
if (stmt != null)
{
try
{
stmt.close();
}
catch (Exception e)
{
out.println(e);
}
}
if (con != null)
{
try
{
con.close();
}
catch (Exception e)
{
out.println(e);
}
}
}
%>
</body>
</html>
5) Create WEB-INF directory: "C:\apache-tomcat-7.0.92\webapps\tibero\WEB-INF"
5.1) Create file "web.xml" in WEB-INF directory:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">
<resource-env-ref>
<description>DB Connection</description>
<resource-env-ref-name>jdbc/Tibero</resource-env-ref-name>
<resource-env-ref-type>javax.sql.DataSource</resource-env-ref-type>
</resource-env-ref>
</web-app>
6) Start TomCat:
C:\apache-tomcat-7.0.92\bin>startup.bat
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server version: Apache Tomcat/7.0.92
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server built: Nov 9 2018 11:07:44 UTC
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Server number: 7.0.92.0
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Name: Windows 8.1
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: OS Version: 6.3
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Architecture: amd64
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Java Home: C:\Program Files\Java\jdk1.7.0_72\jre
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Version: 1.7.0_72-b14
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: JVM Vendor: Oracle Corporation
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_BASE: C:\apache-tomcat-7.0.92
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: CATALINA_HOME: C:\apache-tomcat-7.0.92
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.util.logging.config.file=C:\apache-tomcat-7.0.92\conf\logging.properties
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dignore.endorsed.dirs=
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.base=C:\apache-tomcat-7.0.92
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Dcatalina.home=C:\apache-tomcat-7.0.92
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.VersionLoggerListener log
INFO: Command line argument: -Djava.io.tmpdir=C:\apache-tomcat-7.0.92\temp
Jan 21, 2019 4:56:43 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: Loaded APR based Apache Tomcat Native library 1.2.18 using APR version 1.6.5.
Jan 21, 2019 4:56:43 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
Jan 21, 2019 4:56:43 PM org.apache.catalina.core.AprLifecycleListener initializeSSL
INFO: OpenSSL successfully initialized (OpenSSL 1.1.1 11 Sep 2018)
Jan 21, 2019 4:56:43 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-apr-8080"]
Jan 21, 2019 4:56:43 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-apr-8009"]
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 444 ms
Jan 21, 2019 4:56:43 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Jan 21, 2019 4:56:43 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.92
Jan 21, 2019 4:56:43 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor C:\apache-tomcat-7.0.92\conf\Catalina\localhost\tibero.xml
Jan 21, 2019 4:56:44 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 21, 2019 4:56:44 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deployment of configuration descriptor C:\apache-tomcat-7.0.92\conf\Catalina\localhost\tibero.xml has finished in 846 ms
Jan 21, 2019 4:56:44 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.92\webapps\docs
Jan 21, 2019 4:56:44 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 21, 2019 4:56:44 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory C:\apache-tomcat-7.0.92\webapps\docs has finished in 118 ms
Jan 21, 2019 4:56:44 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.92\webapps\examples
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory C:\apache-tomcat-7.0.92\webapps\examples has finished in 298 ms
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.92\webapps\host-manager
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory C:\apache-tomcat-7.0.92\webapps\host-manager has finished in 134 ms
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.92\webapps\manager
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory C:\apache-tomcat-7.0.92\webapps\manager has finished in 113 ms
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory C:\apache-tomcat-7.0.92\webapps\ROOT
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deployment of web application directory C:\apache-tomcat-7.0.92\webapps\ROOT has finished in 96 ms
Jan 21, 2019 4:56:45 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-apr-8080"]
Jan 21, 2019 4:56:45 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-apr-8009"]
Jan 21, 2019 4:56:45 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1664 ms
7) Test it:
http://localhost:8080/tibero/tibero.jsp
1) Copy context.xml with JDBC connection working to:
C:\apache-tomcat-7.0.92\conf\Catalina\localhost
2) Rename it to the same context name of your application. In this case:
tibero.xml
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