As just moved the GlobalNamingResources inside the
main <server> in my server.xml residing in
TOMCAT_HOME/conf directory. When i restart tomcat
5.5.7 it's throwing up following exception.
INFO: Starting Servlet Engine: Apache Tomcat/5.5.7
Feb 22, 2005 11:51:46 AM
org.apache.catalina.realm.UserDatabaseRealm start
SEVERE: Exception looking up UserDatabase under key
UserDatabase
javax.naming.NameNotFoundException: Name UserDatabase
is not bound in this Conte
xt
at
org.apache.naming.NamingContext.lookup(NamingContext.java:769)
at
org.apache.naming.NamingContext.lookup(NamingContext.java:152)
at
org.apache.catalina.realm.UserDatabaseRealm.start(UserDatabaseRealm.j
ava:222)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:440
)
at
org.apache.catalina.core.StandardService.start(StandardService.java:4
50)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:683
)
at
org.apache.catalina.startup.Catalina.start(Catalina.java:537)
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)
at java.lang.reflect.Method.invoke(Unknown
Source)
at
org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409)
Feb 22, 2005 11:51:46 AM
org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: No UserDatabase component found
under key UserDatabase
at
org.apache.catalina.realm.UserDatabaseRealm.start(UserDatabaseRealm.j
ava:228)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:440
)
at
org.apache.catalina.core.StandardService.start(StandardService.java:4
50)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:683
)
at
org.apache.catalina.startup.Catalina.start(Catalina.java:537)
at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown
Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)
at java.lang.reflect.Method.invoke(Unknown
Source)
at
org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271)
at
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409)
Feb 22, 2005 11:51:46 AM
org.apache.catalina.startup.Catalina start
INFO: Server startup in 391 ms
Pls help to fix the problem.
Thanks,
Laxmi
--- Antony Paul <[EMAIL PROTECTED]> wrote:
> It seems you still have problem. You can google for
> the answer. One
> thing I know is GlobalNamingResources should come
> inside the Server
> element and not inside Context element.
>
> rgds
> Antony Paul
>
>
> On Fri, 18 Feb 2005 22:47:06 -0800 (PST), U K Laxmi
> <[EMAIL PROTECTED]> wrote:
> > I could able to get thro' JarperException. Thanks
> for
> > replies.
> >
> > Now facing new problem.
> >
> > I'm getting "NameNotFoundException" - Name jdbc
> is
> > not bound in this Context
> >
> > Environment what i'm using is: Apache 2, Tomcat
> 5.5,
> > Netscape 7.2, MsAccess 2003 on windows 2000
> machine.
> >
> > I integrated tomcat and apache as apache doesn't
> > support jsps. I wrote a JSP called test-db.jsp
> which
> > in turn calls java program TestSQLLoad.java. This
> > TestSQLLoad.java performs dattabase operation,
> fetches
> > the data from table and that data is displayed on
> > Netscape thro' jsp.
> >
> > 1. test-db.jsp resides ina directory
> > TOMCAT_HOME/webapps/web/JSP. Contents are as
> follows:
> >
> > <%@ page contentType="text/html"
> > import="testpkg.TestSQLLoad"%>
> >
> > <html>
> > <head>
> > <title>DB Test</title>
> > </head>
> > <body>
> >
> > <%
> > TestSQLLoad tst = new TestSQLLoad();
> > tst.init();
> > %>
> >
> > <h2>Results</h2>
> > User -> <%= tst.getUser() %><br/>
> > Pwd -> <%= tst.getPassword() %><br/>
> > Id -> <%= tst.getID() %>
> >
> > </body>
> > </html>
> >
> > 2. TestSQLLoad.java is residing in following
> > directory. TOMCAT_HOME/webapps/web/classes/testpkg
> > direcotry. Contents of this file are as follows:
> >
> > package testpkg;
> >
> > import javax.naming.*;
> > import javax.sql.*;
> > import java.sql.*;
> >
> > public class TestSQLLoad
> > {
> >
> > String user = "Not Connected";
> > String pwd = "no pwd";
> > int id = -1;
> >
> > public void init() {
> > try{
> > Context ctx = new InitialContext();
> > if(ctx == null ) {
> > throw new Exception("Boom - No Context");
> > }
> >
> > Context envCtx = (Context)
> > ctx.lookup("java:comp/env");
> > DataSource ds = (DataSource)
> > envCtx.lookup("jdbc/db1");
> >
> > //DataSource ds =
> > (DataSource)ctx.lookup("java:comp/env/jdbc/db1");
> >
> > if (ds != null) {
> > Connection conn = ds.getConnection();
> >
> > if(conn != null) {
> > user = "Got Connection "+conn.toString();
> > Statement stmt = conn.createStatement();
> > String q = "select name, password, id
> from
> > user";
> > ResultSet rst = stmt.executeQuery(q);
> > if(rst.next()) {
> > user=rst.getString(1);
> > pwd=rst.getString(2);
> > id = rst.getInt(3);
> > }
> > conn.close();
> > }
> > }
> > }catch(Exception e) {
> > e.printStackTrace();
> > }
> > }
> >
> > public String getUser() {
> > return user;
> > }
> >
> > public String getPassword() {
> > return pwd;
> > }
> >
> > public int getID()
> > {
> > return id;
> > }
> > }
> >
> > 3. I created a jar file using testpkg directory &
> put
> > it in TOMCAT_HOME/common/lib as well as
> > TOMCAT_HOME/webapps/web/WEB-INF/lib directory.
> >
> > 4. I created MsAccess database called db1.mdb and
> put
> > it in TOMCAT_HOME/WEBAPPS/WEB/db1 directory. I
> created
> > a table called user with fields name, password and
> ID.
> > ID is the primary key.
> >
> > 5. I included following in the server.xml of
> > TOMCAT_HOME/conf directory.
> >
> > <Context path="/db1"
> docBase="C:/tomcat/webapps/db1"
> > debug="5" reloadable="true"
> > crossContext="true">
> >
> > <GlobalNamingResources>
> > <Resource name="jdbc/db1" auth="Container"
> > type="javax.sql.DataSource"
> >
> >
>
factory="org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory"
> > driverClassName="sun.jdbc.odbc.JdbcOdbcDrive"
> > url="jdbc:odbc://localhost/db1"
> > maxActive="20" maxIdle="10" maxWait="-1"
> />
> > </GlobalNamingResources>
> > </Context>
> >
> > 6. I included following in context.xml of
> > TOMCAT_HOME/conf directory.
> >
> > <ResourceLink global="jdbc/db1" name="jdbc/db1"
> > type="javax.sql.DataSource"/>
> >
> > 7. I included following in web.xml of
> > TOMCAT_HOME/webapps/web/WEB-INF directory.
> >
> > <resource-ref>
> > <res-ref-name>jdbc/db1</res-ref-name>
> > <res-type>javax.sql.DataSource</res-type>
> > <res-auth>Container</res-auth>
> > </resource-ref>
> >
> > 8. I copied commons-collections-2.1.1.jar,
> > commons-dbcp-1.2.1.jar and commons-pool-1.2.jar
> into
> > TOMCAT_HOME/common/lib directory.
> >
> > 9. I started apache, tomcat and then opened a
> browser
> > and typed http://localhost/web/JSP/test-db.jsp.
> >
> > 10. I get following on the browser.
> >
> > "Results
> > User -> Not Connected
> > Pwd -> no pwd
> > Id -> -1"
> >
> > 11. On the tomcat window where tomcat is running
> i'm
> > getting following error.
> >
> > javax.naming.NameNotFoundException: Name jdbc is
> not
>
=== message truncated ===
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