Hello, I am having the same problem since last 3 days and no final solution yet I hv posted the msg 2 time to this gr but all in vain Pls share it with me if u hv any solution..
Abhay -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 1:48 PM To: Tomcat Users List Subject: help? JNDI Datasource HOW-TO i have followed the example but changed the location of the database to another machine. Tomcat 5.0.18 the test.jsp returns Results Foo Not Connected Bar -1 checking the DBTest log i get : 2004-02-03 14:19:36 NamingContextListener[/Catalina/localhost/DBTest]: Resource parameters for jdbc/TestDB = ResourceParams[name=jdbc/TestDB, parameters={factory=org.apache.commons.dbcp.BasicDataSourceFactory, url=jdbc:mysql://<internal ip address>:3306/javatest?autoReconnect=true, password=<password>, maxWait=10000, maxActive=100, driverClassName=org.gjt.mm.mysql.Driver, username=Daniel, maxIdle=30}] 2004-02-03 14:19:36 NamingContextListener[/Catalina/localhost/DBTest]: Adding resource ref jdbc/TestDB 2004-02-03 14:19:36 NamingContextListener[/Catalina/localhost/DBTest]: ResourceRef[className=javax.sql.DataSource,factoryClassLocation=null,factoryClassName=org.apache.naming.factory.ResourceFactory,{type=scope,content=Shareable},{type=auth,content=Container},{type=factory,content=org.apache.commons.dbcp.BasicDataSourceFactory},{type=url,content=jdbc:mysql://<internal ip address>:3306/javatest?autoReconnect=true},{type=password,content=<password>},{type=maxWait,content=10000},{type=maxActive,content=100},{type=driverClassName,content=org.gjt.mm.mysql.Driver},{type=username,content=Daniel},{type=maxIdle,content=30}] 2004-02-03 14:19:36 NamingContextListener[/Catalina/localhost/DBTest]: Resource parameters for UserTransaction = null at this point im stumped. server.xml is ::: <Server port="8005" shutdown="SHUTDOWN" debug="0"> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" debug="0"/> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" debug="0"/> <GlobalNamingResources> <Environment name="simpleValue" type="java.lang.Integer" value="30"/> <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved"> </Resource> <ResourceParams name="UserDatabase"> <parameter> <name>factory</name> <value>org.apache.catalina.users.MemoryUserDatabaseFactory</value> </parameter> <parameter> <name>pathname</name> <value>conf/tomcat-users.xml</value> </parameter> </ResourceParams> </GlobalNamingResources> <Service name="Catalina"> <Connector port="8080" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" enableLookups="false" redirectPort="8443" acceptCount="100" debug="0" connectionTimeout="20000" disableUploadTimeout="true"/> <Connector port="8009" enableLookups="false" redirectPort="8443" debug="0" protocol="AJP/1.3"/> <Engine name="Catalina" defaultHost="localhost" debug="0"> <Logger className="org.apache.catalina.logger.FileLogger" prefix="catalina_log." suffix=".txt" timestamp="true"/> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" debug="0" resourceName="UserDatabase"/> <Host name="localhost" debug="0" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Logger className="org.apache.catalina.logger.FileLogger" directory="logs" prefix="localhost_log." suffix=".txt" timestamp="true"/> <Context path="/DBTest" docBase="DBTest" debug="5" reloadable="true" crossContext="true"> <Logger className="org.apache.catalina.logger.FileLogger" prefix="localhost_DBTest_log." suffix=".txt" timestamp="true"/> <Resource name="jdbc/TestDB" auth="Container" type="javax.sql.DataSource"/> <ResourceParams name="jdbc/TestDB"> <parameter> <name>factory</name> <value>org.apache.commons.dbcp.BasicDataSourceFactory</value> </parameter> <parameter> <name>maxActive</name> <value>100</value> </parameter> <parameter> <name>maxIdle</name> <value>30</value> </parameter> <parameter> <name>maxWait</name> <value>10000</value> </parameter> <parameter> <name>username</name> <value>Daniel</value> </parameter> <parameter> <name>password</name> <value><password></value> </parameter> <parameter> <name>driverClassName</name> <value>org.gjt.mm.mysql.Driver</value> </parameter> <parameter> <name>url</name> <value>jdbc:mysql://<ipaddress>:3306/javatest?autoReconnect=true</value> </parameter> </ResourceParams> </Context> </Host> </Engine> </Service> </Server> /DBTest/WEB-INF/web.xml::: <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";> <web-app> <display-name>dbtest</display-name> <description> Welcome to dbtest </description> <description>MySQL Test App</description> <resource-ref> <description>DB Connection</description> <res-ref-name>jdbc/TestDB</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref> </web-app> /DBTest/test.jsp <html> <head> <title>DB Test</title> </head> <body> <% foo.DBTest tst = new foo.DBTest(); tst.init(); %> <h2>Results</h2> Foo <%= tst.getFoo() %><br/> Bar <%= tst.getBar() %> </body> </html> /DBTest/WEB-INF/foo/DBTest.class package foo; import javax.naming.*; import javax.sql.*; import java.sql.*; public class DBTest { String foo = "Not Connected"; int bar = -1; public void init() { try{ Context ctx = new InitialContext(); if(ctx == null ) throw new Exception("Boom - No Context"); DataSource ds = (DataSource)ctx.lookup( "java:comp/env/jdbc/TestDB"); if (ds != null) { Connection conn = ds.getConnection(); if(conn != null) { foo = "Got Connection "+conn.toString(); Statement stmt = conn.createStatement(); ResultSet rst = stmt.executeQuery( "select id, foo, bar from testdata"); if(rst.next()) { foo=rst.getString(2); bar=rst.getInt(3); } conn.close(); } } }catch(Exception e) { e.printStackTrace(); } } public String getFoo() { return foo; } public int getBar() { return bar;} } What am i missing?thanks,Daniel Schulken---Outgoing mail is certified Virus Free.Checked by AVG anti-virus system (http://www.grisoft.com).Version: 6.0.576 / Virus Database: 365 - Release Date: 1/30/2004 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
