Is this an issue encountered by users of tomcat 4.1.18.Le? Should i try reinstalling and configuring an earlier version? I've see serveral discussion regarding this topic and I've tried everything suggested... what should I do now?
-----Original Message----- From: Nicole Hibbard [mailto:[EMAIL PROTECTED]] Sent: Monday, January 13, 2003 3:45 PM To: Tomcat Users List; [EMAIL PROTECTED] Subject: RE: Name jdbc:comp is not bound in this context Thanks for the reply :). Unfoutunately I added the useNaming="true and I still have the same results. I'm really stuck here... do you have any other suggestions. -----Original Message----- From: Justin L. Spies [mailto:[EMAIL PROTECTED]] Sent: Monday, January 13, 2003 3:31 PM To: 'Tomcat Users List' Subject: RE: Name jdbc:comp is not bound in this context Nicole, Not sure if this was answered, but I'll give it a try. When I had this problem, I found that I needed to add useNaming="true" to both the <Host ...> entry and to the <Context ...> entry. Sincerely, Pantek Incorporated Justin L. Spies URL: http://www.pantek.com Ph 440.519.1802 Fax 440.248.5274 Cell 440.336.3317 -----Original Message----- From: Nicole Hibbard [mailto:[EMAIL PROTECTED]] Sent: Monday, January 13, 2003 3:11 PM To: [EMAIL PROTECTED] Subject: Name jdbc:comp is not bound in this context I've gone through every resource I have in trying to test a connection to MySql database. I am using Tomcat 4.1.18-LE and MySql 3.23.53 and java 1.4.1_01. I set priveleges on MySql, put the mm.sql driver's jar in common/lib. I set my Classpath Variable .;C:\ServletDev;C:\jakarta-tomcat-4.1.18-LE-jdk14\common\lib\servlet.jar ;C:\ mysql-connector-java-2.0.14\mysql-connector-java-2.0.14-bin.jar I added the following to my server.xml <!--1/07/2002 Nicole Hibbard The following block of code add the datasource for connecting mysql database using Connector J Driver --> <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> <!--Maximum number of dBconnections in pool. Make sure you configure your mysqld max_connection large enough to handle all you connections--> <parameter> <name>maxActive</name> <value>100</value> </parameter> <parameter> <name>password</name> <value>javadude</value> </parameter> <!-- Class name for JDBC driver --> <parameter> <name>driverClassName</name> <value>com.mysql.jdbc.Driver</value> </parameter> <!-- The JDBC connection url for connecting to your mysql db if the connection closes then auto connect --> <parameter> <name>url</name> <value>jdbc:mysql://localhost/javatest?user=javauser</value> </parameter> </ResourceParams> </Context> <!--End of code from 1/7/2003 for Nicole Hibbard--> I created a web.xml in DBTest/WEB-INF <?xml version="1.0" encoding="ISO-8859-1"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//DN" "http://java.sun.com/dtd/web-app_2_3.dtd";> <web-app> <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> I have a jsp in web-apps/DBTest <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> I have a DBTest.class in Webapps/DBtest/foo 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) foo= "Datasource is null"; if (ds != null) { Connection conn = ds.getConnection(); if (conn == null) foo="got datasource, no connection"; 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;} } AND I GET THE FOLLOWING ERROR ON TOMCAT javax.naming.NameNotFoundException: Name jdbc:comp is not bound in this Context My test.jsp outputs Results Foo Not Connected Bar -1 I have to get this working ASAP!! Please help! Nicole -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
