About Spring configuration (Cannot find class [Org.apache.commons.dbcp.BasicDataSource] issues)

MyEclipse throws an exception

1Org.springframework.beans.factory.CannotLoadBeanClassException:Cannot Findclass[Org.apache.commons.dbcp.BasicDataSource] forBean with Name'DataSource'DefinedinchURL [file:/opt/app-w/apache-tomcat-7.0. Wu/webapps/telemetry/web-inf/classes/spring/applicationcontext.xml]; Nested exception isJava.lang.ClassNotFoundException:org.apache.commons.dbcp.BasicDataSource2At Org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass (Abstractbeanfactory.java:1278)3At Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType ( Abstractautowirecapablebeanfactory.java:575)4At Org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean (Abstractbeanfactory.java:1347)5At Org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean (Abstractbeanfactory.java:913)6At Org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons ( Defaultlistablebeanfactory.java:617)7At Org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization ( Abstractapplicationcontext.java:934)8At Org.springframework.context.support.AbstractApplicationContext.refresh (Abstractapplicationcontext.java:479)9At Org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext (Contextloader.java:410)TenAt Org.springframework.web.context.ContextLoader.initWebApplicationContext (Contextloader.java:306) OneAt Org.springframework.web.context.ContextLoaderListener.contextInitialized (Contextloaderlistener.java: the) AAt Org.apache.catalina.core.StandardContext.listenerStart (Standardcontext.java:4973) -At Org.apache.catalina.core.StandardContext.startInternal (Standardcontext.java:5467) -At Org.apache.catalina.util.LifecycleBase.start (Lifecyclebase.java: Max) theAt Org.apache.catalina.core.ContainerBase.addChildInternal (Containerbase.java:901) -At Org.apache.catalina.core.ContainerBase.addChild (Containerbase.java:877) -At Org.apache.catalina.core.StandardHost.addChild (Standardhost.java:632) -At Org.apache.catalina.startup.HostConfig.deployDirectory (Hostconfig.java:1247) +At Org.apache.catalina.startup.hostconfig$deploydirectory.run (Hostconfig.java:1898) -At Java.util.concurrent.executors$runnableadapter.call (Executors.java:471) +At Java.util.concurrent.FutureTask.run (Futuretask.java:262) AAt Java.util.concurrent.ThreadPoolExecutor.runWorker (Threadpoolexecutor.java:1145) atAt Java.util.concurrent.threadpoolexecutor$worker.run (Threadpoolexecutor.java:615) -At Java.lang.Thread.run (Thread.java:745) - caused By:java.lang.ClassNotFoundException:org.apache.commons.dbcp.BasicDataSource -At Org.apache.catalina.loader.WebappClassLoader.loadClass (Webappclassloader.java:1720) -At Org.apache.catalina.loader.WebappClassLoader.loadClass (Webappclassloader.java:1571) -At Org.springframework.util.ClassUtils.forName (Classutils.java:265) inAt Org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass ( Abstractbeandefinition.java:419) -At Org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass (Abstractbeanfactory.java:1299) toAt Org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass (Abstractbeanfactory.java:1270) +... A More -  -- on- A  One: -:TenOrg.springframework.web.context.ContextLoader ERROR Context Initialization failed

Workaround:

Missing Commons-dbcp.jar, Commons-pool.jar these two packages

Add in Pom.xml:

1    <dependency> 2         <groupId>commons-dbcp</groupId> 3         <artifactId> Commons-dbcp</artifactid> 4         <version>1.4</version> 5     </ Dependency> 6      7     <dependency> 8         <groupId> Commons-pool</groupid> 9         <artifactId>commons-pool</artifactId>         <version>1.6</version>     </dependency>

About Spring configuration (Cannot find class [Org.apache.commons.dbcp.BasicDataSource] problem)