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Ricevo questa eccezione quando provo ad avviare l'applicazione di sospensione MVC di primavera.Impossibile trovare la classe [org.apache.commons.dbcp.BasicDataSource]
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.apache.commons.dbcp.BasicDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring/appServlet/mysql_persistence_info.xml]; nested exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSource
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1235)
mio /WEB-INF/spring/appServlet/mysql_persistence_info.xml è
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost/MyrDB"/>
<property name="username" value="user"/>
<property name="password" value="user"/>
<!-- connection pooling details -->
<property name="initialSize" value="1"/>
<property name="maxActive" value="5"/>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.hbm2ddl.auto">update</prop>
</props>
</property>
<property name="annotatedClasses">
<list>
<!-- all the annotation entity classes -->
</list>
</property>
</bean>
</beans>
Ho tutti i file jar necessari in classapath. Sto usando STS.
Ho commons-dbcp.jar e anche tutti gli altri file jar.
Non è sufficiente avere i vasi nel classpath STS/eclipse - dovrebbero trovarsi nella cartella web-inf \ lib - se si sta tentando di eseguirlo come webapp. – gkamal
Con STS non so davvero dove sia il percorso web-inf/lib. Ho cercato nella directory dell'app Web e non c'è una cartella web-inf/lib. – djoshi