datasource using tomcat in spring

[jk]

how to use datasource using tomcat in spring
i created spring

<bean id="dataSource"
class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiName">
<value>bookDataSource</value>
</property>
</bean>


this is my server.xml file

<?xml version="1.0" encoding="UTF-8"?>
<Server>
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"/>
<Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"/>
<GlobalNamingResources>
<Environment
name="simpleValue"
type="java.lang.Integer"
value="30"/>
<Resource
auth="Container"
description="User database that can be updated and saved"
name="UserDatabase"
type="org.apache.catalina.UserDatabase"
pathname="conf/tomcat-users.xml"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"/>
<Resource
name="bookDataSource"
type="javax.sql.DataSource"
password="admin"
driverClassName="com.mysql.jdbc.Driver"
maxIdle="2"
maxWait="5000"
validationQuery="select * from book"
username="root"
url="jdbc:mysql://localhost:3306/hibernate?autoReconnect=true "
maxActive="4"/>


</GlobalNamingResources>


<Context path="/bookDataSource" docBase="bookDataSource" debug="0"
reloadable="true" crossContext="true">


<Resource name="bookDataSource" auth="Container"
type="javax.sql.DataSource"/>
<ResourceParams name="bookDataSource">
<parameter><name>username</name><value>root</value></parameter>
<parameter><name>password</name><value>admin</value></parameter>
<parameter><name>driverClassName</name>
<value>com.mysql.jdbc.Driver</value></parameter>
<parameter><name>url</name>
<value>jdbc:mysql://localhost:3306/hibernate?autoReconnect=true</value></parameter>
</ResourceParams>

</Context>

<Service
name="Catalina">
<Connector
port="8080"
redirectPort="8443">
</Connector>
<Connector
port="8009"
protocol="AJP/1.3"
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"
redirectPort="8443">
</Connector>
<Engine
defaultHost="localhost"
name="Catalina">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"/>
<Host
appBase="webapps"
name="localhost">

</Host>
</Engine>
</Service>
</Server>



this my web.xml file

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>
springbook</display-name>
<servlet>
<description>
</description>
<display-name>
bookservlet</display-name>
<servlet-name>bookservlet</servlet-name>
<servlet-class>book.bookservlet</servlet-class>
</servlet>
<servlet>
<description>
</description>
<display-name>
programServlet</display-name>
<servlet-name>programServlet</servlet-name>
<servlet-class>
book1.programServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>bookservlet</servlet-name>
<url-pattern>/bookservlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>programServlet</servlet-name>
<url-pattern>/programServlet</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>

<resource-ref>
<description>DB Connection</description>
<res-ref-name>bookDataSource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>

</web-app>


but error comes
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [applicationContext.xml]: Initialization of bean failed; nested exception is javax.naming.NameNotFoundException: Name DataSource is not bound in this Context

how to solve this

[Bear Bibeault]

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bear
JavaRanch Sheriff