Vance,
Good eye. It use to be driverName but got changed along the way to URL.
Probably when I started following the 4.1 how-to. In any case, I changed
back to driverName and, alas, same problem.
Vance, do you get the same error?
javax.naming.NamingException: Exception creating DataSource:
org.hsql.jdbcDriver
at org.apache.naming.NamingContext.lookup(NamingContext.java:842)
at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
at org.apache.naming.NamingContext.lookup(NamingContext.java:194)
at foo.DBTest1.init(DBTest1.java:20)
at org.apache.jsp.DbTest1$jsp._jspService(DbTest1$jsp.java:60)
"Vance
Christiaanse"
<[EMAIL PROTECTED] To
com> "Tomcat Users List"
<[EMAIL PROTECTED]>
08/29/2002 11:16 cc
AM
Subject
Re: Trouble configuring Tomcat 4.0.4
Please respond to JNDI connection to MySQL
"Tomcat Users
List"
<tomcat-user@jakar
ta.apache.org>
Steve,
I'm stuck in a similar situation. Here's one thing I noticed about your
server.xml file:
The 4.1 JNDI How-to uses a parameter name of "url" for the URL but the 4.0
JNDI How-to uses a parameter name of "driverName" for the URL.
Your server.xml file is using "url" for the parameter name but you're
trying
to use 4.0.
I don't know if this is significant or not.
Vance
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Thursday, August 29, 2002 10:31 AM
Subject: Trouble configuring Tomcat 4.0.4 JNDI connection to MySQL
> After reading something in another post this morning I realized I was
> mixing instructions from the 4.1 JNDI How-to. I've reposted this message
> with updated information after making sure I was ONLY following the 4.0
> JNDI How to.
>
> I have deleted my server.xml and started with a fresh copy. First, I
made
> sure I could connect to MySQL with a regular JDBC connection. Next, I
> added a JDBC Realm using MySQL. That works fine. Finally, I added a
JDBC
> resource and tried to use it. That is when I get the error below.
>
> The error I have, and have always had, even before the 4.1 detour, is the
> following:
>
> javax.naming.NamingException: Exception creating DataSource:
> org.hsql.jdbcDriver
> at org.apache.naming.NamingContext.lookup(NamingContext.java:842)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
> at org.apache.naming.NamingContext.lookup(NamingContext.java:194)
> at
org.apache.naming.SelectorContext.lookup(SelectorContext.java:183)
> at javax.naming.InitialContext.lookup(InitialContext.java:351)
> at foo.DBTest1.init(DBTest1.java:19)
> at org.apache.jsp.DbTest1$jsp._jspService(DbTest1$jsp.java:60)
>
> Why would Tomcat be looking for a Hypersonic SQL driver? I took a shot
and
> copied Hypersonic 1.61 hsqldb.jar to /common/lib, but when it had no
effect
> I removed it.
>
> I'm currently running
> Windows 2000
> J2SE 1.4.0
> J2SE 1.3.1
> Tomcat 4.04
> MySQL 4.0.2-Alpha
> MySQL Connector 2.0.14. (I copied mysql-connector-java-2.0.14-bin.jar to
> $TOMCAT_HOME/common/lib,)
>
> I get the same error no matter what code I run. For example, Both code
> blocks below result in the same error:
> Context ctx = new InitialContext();
> ctx.addToEnvironment(Context.INITIAL_CONTEXT_FACTORY,
> "com.sun.jndi.fscontext.RefFSContextFactory");
> Connection conn = ds.getConnection();
> if(ctx == null )
> throw new Exception("Boom - No Context");
> DataSource ds = (DataSource)ctx.lookup(
> "java:comp/env/jdbc/TestDB"); <-- Blows up here
> --- AND ---
> Context initCtx = new InitialContext();
> Context envCtx = (Context) initCtx.lookup("java:comp/env");
> if(envCtx == null )
> throw new Exception("Boom - No Context");
> DataSource ds =
> (DataSource)envCtx.lookup("jdbc/TestDB"); <--- Blows up here
>
> I added the following to the web.xml file:
> <resource-ref id="ResourceRef_TestDB">
> <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>
>
> Here is my server.xml file:
>
> <Server port="8005" shutdown="SHUTDOWN" debug="0">
> <Service name="Tomcat-Standalone">
> <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
> <Connector
className="org.apache.catalina.connector.http.HttpConnector"
> port="8080" minProcessors="5" maxProcessors="75"
> enableLookups="true" redirectPort="8443"
> acceptCount="10" debug="0" connectionTimeout="60000"/>
> <!-- Define the top level container in our container hierarchy -->
> <Engine name="Standalone" defaultHost="localhost" debug="0">
> <!-- Global logger unless overridden at lower levels -->
> <Logger className="org.apache.catalina.logger.FileLogger"
> prefix="catalina_log." suffix=".txt"
> timestamp="true"/>
> <Realm className="org.apache.catalina.realm.JDBCRealm" debug="99"
> driverName="org.gjt.mm.mysql.Driver"
> connectionURL
> ="jdbc:mysql://localhost/authority?user=javauser;password=javadude"
> userTable="users" userNameCol="user_name" userCredCol
> ="user_pass"
> userRoleTable="user_roles" roleNameCol="role_name" />
> <!-- Define the default virtual host -->
> <Host name="localhost" debug="0" appBase="webapps"
unpackWARs="true">
> <Valve className="org.apache.catalina.valves.AccessLogValve"
> directory="logs" prefix="localhost_access_log." suffix
> =".txt"
> pattern="common"/>
> <Logger className="org.apache.catalina.logger.FileLogger"
> directory="logs" prefix="localhost_log." suffix=".txt"
> timestamp="true"/>
> <!-- Tomcat Root Context -->
> <!--
> <Context path="" docBase="ROOT" debug="0"/>
> -->
>
> <!-- Tomcat Manager Context -->
> <Context path="/manager" docBase="manager"
> debug="0" privileged="true"/>
>
> <!-- Security Test -->
> <Context path="/stewart" docBase="stewart" debug="0"
> reloadable="true" crossContext="true">
> <Logger className="org.apache.catalina.logger.FileLogger"
> prefix="localhost_examples_log." suffix=".txt"
> timestamp="true"/>
> <Manager className
> ="org.apache.catalina.session.PersistentManager"
> debug="0"
> saveOnRestart="true"
> maxActiveSessions="-1"
> minIdleSwap="-1"
> maxIdleSwap="-1"
> maxIdleBackup="-1">
> <Store className
="org.apache.catalina.session.FileStore"/>
> </Manager>
> </Context>
> <!-- Test JDBC to MySql -->
> <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>30000</value>
> </parameter>
> <parameter>
> <name>maxWait</name>
> <value>100</value>
> </parameter>
> <parameter>
> <name>username</name>
> <value>javauser</value>
> </parameter>
> <parameter>
> <name>password</name>
> <value>javadude</value>
> </parameter>
>
> <parameter>
> <name>driverClassName</name>
> <value>org.gjt.mm.mysql.Driver</value>
> </parameter>
>
> <parameter>
> <name>url</name>
> <value>jdbc:mysql://localhost:3306/javatest</value>
> </parameter>
> </ResourceParams>
> </Context>
> </Host>
>
> </Engine>
>
> </Service>
>
> <!-- Define an Apache-Connector Service -->
> <Service name="Tomcat-Apache">
>
> <Connector
className="org.apache.catalina.connector.warp.WarpConnector"
> port="8008" minProcessors="5" maxProcessors="75"
> enableLookups="true"
> acceptCount="10" debug="0"/>
>
> <!-- Replace "localhost" with what your Apache "ServerName" is set to
> -->
> <Engine className="org.apache.catalina.connector.warp.WarpEngine"
> name="Apache" defaultHost="localhost" debug="0" appBase="webapps">
>
> <!-- Global logger unless overridden at lower levels -->
> <Logger className="org.apache.catalina.logger.FileLogger"
> prefix="apache_log." suffix=".txt"
> timestamp="true"/>
>
> <!-- Because this Realm is here, an instance will be shared
globally
> -->
> <Realm className="org.apache.catalina.realm.MemoryRealm" />
>
> </Engine>
>
> </Service>
>
> </Server>
>
> Any ideas?
>
> Steve Mitchell
> e-Business Architect/Developer
> Integrated Corporate Solutions, Inc.
> 913-685-6506
> [EMAIL PROTECTED]
>
>
>
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