org springframework beans factory BeanCreationException Error creating bean with name

Question

I m having the following error   11 Ago 2011 14 04 48 org apache catalina core AprLifecycleListener init INFO  The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java library path  C  Program Files Java jre6 bin   C  Windows Sun Java bin C  Windows system32 C  Windows C  Program Files  x86  Java jre6 bin client C  Program Files  x86  Java jre6 bin C  Program Files  x86  Java jre6 lib i386 C  Windows system32 C  Windows C  Windows System32 Wbem C  Windows System32 WindowsPowerShell v1 0  C  Sun SDK bin C  Program Files  x86  eclipse  11 Ago 2011 14 04 48 org apache coyote http11 Http11Protocol init INFO  Initializing Coyote HTTP 1 1 on http-8080 11 Ago 2011 14 04 48 org apache catalina startup Catalina load INFO  Initialization processed in 625 ms 11 Ago 2011 14 04 48 org apache catalina core StandardService start INFO  Starting service Catalina 11 Ago 2011 14 04 48 org apache catalina core StandardEngine start INFO  Starting Servlet Engine  Apache Tomcat 6 0 32 11 Ago 2011 14 04 48 org apache catalina startup HostConfig deployDescriptor INFO  Deploying configuration descriptor ServerTest xml 11 Ago 2011 14 04 49 org apache catalina core ApplicationContext log INFO  Initializing Spring root WebApplicationContext 11 Ago 2011 14 04 49 org springframework web context ContextLoader initWebApplicationContext INFO  Root WebApplicationContext  initialization started 11 Ago 2011 14 04 49 org springframework context support AbstractApplicationContext prepareRefresh INFO  Refreshing org springframework web context support XmlWebApplicationContext 6293df2c  display name  Root WebApplicationContext   startup date  Thu Aug 11 14 04 49 BST 2011   root of context hierarchy 11 Ago 2011 14 04 49 org springframework beans factory xml XmlBeanDefinitionReader loadBeanDefinitions INFO  Loading XML bean definitions from ServletContext resource   WEB-INF applicationContext xml  11 Ago 2011 14 04 49 org springframework context support AbstractApplicationContext obtainFreshBeanFactory INFO  Bean factory for application context  org springframework web context support XmlWebApplicationContext 6293df2c   org springframework beans factory support DefaultListableBeanFactory 7df1bd98 11 Ago 2011 14 04 49 org springframework core io support PropertiesLoaderSupport loadProperties INFO  Loading properties file from class path resource  jdbc properties  11 Ago 2011 14 04 49 org springframework beans factory support DefaultListableBeanFactory preInstantiateSingletons INFO  Pre-instantiating singletons in org springframework beans factory support DefaultListableBeanFactory 7df1bd98  defining beans  productManager productDao dataSource propertyConfigurer transactionManager org springframework aop config internalAutoProxyCreator org springframework aop support DefaultBeanFactoryPointcutAdvisor 0 txAdvice   root of factory hierarchy 11 Ago 2011 14 04 49 org springframework beans factory support DefaultSingletonBeanRegistry destroySingletons INFO  Destroying singletons in org springframework beans factory support DefaultListableBeanFactory 7df1bd98  defining beans  productManager productDao dataSource propertyConfigurer transactionManager org springframework aop config internalAutoProxyCreator org springframework aop support DefaultBeanFactoryPointcutAdvisor 0 txAdvice   root of factory hierarchy 11 Ago 2011 14 04 49 org springframework web context ContextLoader initWebApplicationContext SEVERE  Context initialization failed org springframework beans factory BeanCreationException  Error creating bean with name  productManager  defined in ServletContext resource   WEB-INF applicationContext xml   Cannot resolve reference to bean  productDao  while setting bean property  productDao   nested exception is org springframework beans factory BeanCreationException  Error creating bean with name  productDao  defined in ServletContext resource   WEB-INF applicationContext xml   Cannot resolve reference to bean  dataSource  while setting bean property  dataSource   nested exception is org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource Related cause  org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource Related cause  org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource     at org springframework beans factory support BeanDefinitionValueResolver resolveReference BeanDefinitionValueResolver java 274      at org springframework beans factory support BeanDefinitionValueResolver resolveValueIfNecessary BeanDefinitionValueResolver java 104      at org springframework beans factory support AbstractAutowireCapableBeanFactory applyPropertyValues AbstractAutowireCapableBeanFactory java 1274      at org springframework beans factory support AbstractAutowireCapableBeanFactory populateBean AbstractAutowireCapableBeanFactory java 1042      at org springframework beans factory support AbstractAutowireCapableBeanFactory doCreateBean AbstractAutowireCapableBeanFactory java 539      at org springframework beans factory support AbstractAutowireCapableBeanFactory 1 run AbstractAutowireCapableBeanFactory java 485      at java security AccessController doPrivileged Native Method      at org springframework beans factory support AbstractAutowireCapableBeanFactory createBean AbstractAutowireCapableBeanFactory java 455      at org springframework beans factory support AbstractBeanFactory 1 getObject AbstractBeanFactory java 251      at org springframework beans factory support DefaultSingletonBeanRegistry getSingleton DefaultSingletonBeanRegistry java 169      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 248      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 170      at org springframework beans factory support DefaultListableBeanFactory preInstantiateSingletons DefaultListableBeanFactory java 413      at org springframework context support AbstractApplicationContext finishBeanFactoryInitialization AbstractApplicationContext java 735      at org springframework context support AbstractApplicationContext refresh AbstractApplicationContext java 369      at org springframework web context ContextLoader createWebApplicationContext ContextLoader java 251      at org springframework web context ContextLoader initWebApplicationContext ContextLoader java 190      at org springframework web context ContextLoaderListener contextInitialized ContextLoaderListener java 45      at org apache catalina core StandardContext listenerStart StandardContext java 4205      at org apache catalina core StandardContext start StandardContext java 4704      at org apache catalina core ContainerBase addChildInternal ContainerBase java 799      at org apache catalina core ContainerBase addChild ContainerBase java 779      at org apache catalina core StandardHost addChild StandardHost java 601      at org apache catalina startup HostConfig deployDescriptor HostConfig java 675      at org apache catalina startup HostConfig deployDescriptors HostConfig java 601      at org apache catalina startup HostConfig deployApps HostConfig java 502      at org apache catalina startup HostConfig start HostConfig java 1315      at org apache catalina startup HostConfig lifecycleEvent HostConfig java 324      at org apache catalina util LifecycleSupport fireLifecycleEvent LifecycleSupport java 142      at org apache catalina core ContainerBase start ContainerBase java 1061      at org apache catalina core StandardHost start StandardHost java 840      at org apache catalina core ContainerBase start ContainerBase java 1053      at org apache catalina core StandardEngine start StandardEngine java 463      at org apache catalina core StandardService start StandardService java 525      at org apache catalina core StandardServer start StandardServer java 754      at org apache catalina startup Catalina start Catalina java 595      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 289      at org apache catalina startup Bootstrap main Bootstrap java 414  Caused by  org springframework beans factory BeanCreationException  Error creating bean with name  productDao  defined in ServletContext resource   WEB-INF applicationContext xml   Cannot resolve reference to bean  dataSource  while setting bean property  dataSource   nested exception is org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource Related cause  org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource     at org springframework beans factory support BeanDefinitionValueResolver resolveReference BeanDefinitionValueResolver java 274      at org springframework beans factory support BeanDefinitionValueResolver resolveValueIfNecessary BeanDefinitionValueResolver java 104      at org springframework beans factory support AbstractAutowireCapableBeanFactory applyPropertyValues AbstractAutowireCapableBeanFactory java 1274      at org springframework beans factory support AbstractAutowireCapableBeanFactory populateBean AbstractAutowireCapableBeanFactory java 1042      at org springframework beans factory support AbstractAutowireCapableBeanFactory doCreateBean AbstractAutowireCapableBeanFactory java 539      at org springframework beans factory support AbstractAutowireCapableBeanFactory 1 run AbstractAutowireCapableBeanFactory java 485      at java security AccessController doPrivileged Native Method      at org springframework beans factory support AbstractAutowireCapableBeanFactory createBean AbstractAutowireCapableBeanFactory java 455      at org springframework beans factory support AbstractBeanFactory 1 getObject AbstractBeanFactory java 251      at org springframework beans factory support DefaultSingletonBeanRegistry getSingleton DefaultSingletonBeanRegistry java 169      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 248      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 170      at org springframework beans factory support BeanDefinitionValueResolver resolveReference BeanDefinitionValueResolver java 268          41 more Caused by  org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource     at org springframework beans factory support AbstractBeanFactory resolveBeanClass AbstractBeanFactory java 1160      at org springframework beans factory support AbstractBeanFactory resolveBeanClass AbstractBeanFactory java 1133      at org springframework beans factory support AbstractAutowireCapableBeanFactory 1 run AbstractAutowireCapableBeanFactory java 462      at java security AccessController doPrivileged Native Method      at org springframework beans factory support AbstractAutowireCapableBeanFactory createBean AbstractAutowireCapableBeanFactory java 455      at org springframework beans factory support AbstractBeanFactory 1 getObject AbstractBeanFactory java 251      at org springframework beans factory support DefaultSingletonBeanRegistry getSingleton DefaultSingletonBeanRegistry java 169      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 248      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 170      at org springframework beans factory support BeanDefinitionValueResolver resolveReference BeanDefinitionValueResolver java 268          53 more Caused by  java lang ClassNotFoundException  org apache commons dbcp BasicDataSource     at org apache catalina loader WebappClassLoader loadClass WebappClassLoader java 1680      at org apache catalina loader WebappClassLoader loadClass WebappClassLoader java 1526      at org springframework util ClassUtils forName ClassUtils java 230      at org springframework beans factory support AbstractBeanDefinition resolveBeanClass AbstractBeanDefinition java 371      at org springframework beans factory support AbstractBeanFactory resolveBeanClass AbstractBeanFactory java 1157          62 more Related cause  org springframework beans factory CannotLoadBeanClassException  Cannot find class  org apache commons dbcp BasicDataSource  for bean with name  dataSource  defined in ServletContext resource   WEB-INF applicationContext xml   nested exception is java lang ClassNotFoundException  org apache commons dbcp BasicDataSource     at org springframework beans factory support AbstractBeanFactory resolveBeanClass AbstractBeanFactory java 1160      at org springframework beans factory support AbstractAutowireCapableBeanFactory predictBeanType AbstractAutowireCapableBeanFactory java 581      at org springframework beans factory support DefaultListableBeanFactory getBeanNamesForType DefaultListableBeanFactory java 206      at org springframework beans factory BeanFactoryUtils beanNamesForTypeIncludingAncestors BeanFactoryUtils java 187      at org springframework aop framework autoproxy BeanFactoryAdvisorRetrievalHelper findAdvisorBeans BeanFactoryAdvisorRetrievalHelper java 73      at org springframework aop framework autoproxy AbstractAdvisorAutoProxyCreator findCandidateAdvisors AbstractAdvisorAutoProxyCreator java 98      at org springframework aop aspectj autoproxy AspectJAwareAdvisorAutoProxyCreator shouldSkip AspectJAwareAdvisorAutoProxyCreator java 105      at org springframework aop framework autoproxy AbstractAutoProxyCreator postProcessBeforeInstantiation AbstractAutoProxyCreator java 244      at org springframework beans factory support AbstractAutowireCapableBeanFactory applyBeanPostProcessorsBeforeInstantiation AbstractAutowireCapableBeanFactory java 828      at org springframework beans factory support AbstractAutowireCapableBeanFactory resolveBeforeInstantiation AbstractAutowireCapableBeanFactory java 799      at org springframework beans factory support AbstractAutowireCapableBeanFactory 1 run AbstractAutowireCapableBeanFactory java 475      at java security AccessController doPrivileged Native Method      at org springframework beans factory support AbstractAutowireCapableBeanFactory createBean AbstractAutowireCapableBeanFactory java 455      at org springframework beans factory support AbstractBeanFactory 1 getObject AbstractBeanFactory java 251      at org springframework beans factory support DefaultSingletonBeanRegistry getSingleton DefaultSingletonBeanRegistry java 169      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 248      at org springframework beans factory support AbstractBeanFactory getBean AbstractBeanFactory java 170      at org springframework beans factory support DefaultListableBeanFactory preInstantiateSingletons DefaultListableBeanFactory java 413      at org springframework context support AbstractApplicationContext finishBeanFactoryInitialization AbstractApplicationContext java 735      at org springframework context support AbstractApplicationContext refresh AbstractApplicationContext java 369      at org springframework web context ContextLoader createWebApplicationContext ContextLoader java 251      at org springframework web context ContextLoader initWebApplicationContext ContextLoader java 190      at org springframework web context ContextLoaderListener contextInitialized ContextLoaderListener java 45      at org apache catalina core StandardContext listenerStart StandardContext java 4205      at org apache catalina core StandardContext start StandardContext java 4704      at org apache catalina core ContainerBase addChildInternal ContainerBase java 799      at org apache catalina core ContainerBase addChild ContainerBase java 779      at org apache catalina core StandardHost addChild StandardHost java 601      at org apache catalina startup HostConfig deployDescriptor HostConfig java 675      at org apache catalina startup HostConfig deployDescriptors HostConfig java 601      at org apache catalina startup HostConfig deployApps HostConfig java 502      at org apache catalina startup HostConfig start HostConfig java 1315      at org apache catalina startup HostConfig lifecycleEvent HostConfig java 324      at org apache catalina util LifecycleSupport fireLifecycleEvent LifecycleSupport java 142      at org apache catalina core ContainerBase start ContainerBase java 1061      at org apache catalina core StandardHost start StandardHost java 840      at org apache catalina core ContainerBase start ContainerBase java 1053      at org apache catalina core StandardEngine start StandardEngine java 463      at org apache catalina core StandardService start StandardService java 525      at org apache catalina core StandardServer start StandardServer java 754      at org apache catalina startup Catalina start Catalina java 595      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 289      at org apache catalina startup Bootstrap main Bootstrap java 414  Caused by  java lang ClassNotFoundException  org apache commons dbcp BasicDataSource     at org apache catalina loader WebappClassLoader loadClass WebappClassLoader java 1680      at org apache catalina loader WebappClassLoader loadClass WebappClassLoader java 1526      at org springframework util ClassUtils forName ClassUtils java 230      at org springframework beans factory support AbstractBeanDefinition resolveBeanClass AbstractBeanDefinition java 371      at org springframework beans factory support AbstractBeanFactory resolveBeanClass AbstractBeanFactory java 1157          46 more   etc      11 Ago 2011 14 04 49 org apache catalina core StandardContext start SEVERE  Error listenerStart 11 Ago 2011 14 04 49 org apache catalina core StandardContext start SEVERE  Context   ServerTest  startup failed due to previous errors 11 Ago 2011 14 04 49 org apache catalina core ApplicationContext log INFO  Closing Spring root WebApplicationContext 11 Ago 2011 14 04 49 org apache catalina loader WebappClassLoader clearReferencesJdbc SEVERE  The web application   ServerTest  registered the JDBC driver  com mysql jdbc Driver  but failed to unregister it when the web application was stopped  To prevent a memory leak  the JDBC Driver has been forcibly unregistered  11 Ago 2011 14 04 49 org apache coyote http11 Http11Protocol start INFO  Starting Coyote HTTP 1 1 on http-8080 11 Ago 2011 14 04 49 org apache jk common ChannelSocket init INFO  JK  ajp13 listening on  0 0 0 0 8009 11 Ago 2011 14 04 49 org apache jk server JkMain start INFO  Jk running ID 0 time 0 16  config null 11 Ago 2011 14 04 49 org apache catalina startup Catalina start INFO  Server startup in 1592 ms     My applicationContext xml   lt  xml version  1 0  encoding  UTF-8   gt    lt beans xmlns  http   www springframework org schema beans      xmlns xsi  http   www w3 org 2001 XMLSchema-instance  xmlns aop  http   www springframework org schema aop      xmlns tx  http   www springframework org schema tx      xsi schemaLocation  http   www springframework org schema beans             http   www springframework org schema beans spring-beans-2 0 xsd            http   www springframework org schema aop             http   www springframework org schema aop spring-aop-2 0 xsd            http   www springframework org schema tx             http   www springframework org schema tx spring-tx-2 0 xsd  gt        lt bean id  productManager  class  ServerTest service SimpleProductManager  gt           lt property name  productDao  ref  productDao   gt       lt  bean gt        lt bean id  productDao  class  ServerTest repository JdbcProductDao  gt           lt property name  dataSource  ref  dataSource    gt       lt  bean gt        lt bean id  dataSource  class  org apache commons dbcp BasicDataSource          destroy-method  close  gt           lt property name  driverClassName  value    jdbc driverClassName     gt           lt property name  url  value    jdbc url     gt           lt property name  username  value    jdbc username     gt           lt property name  password  value    jdbc password     gt       lt  bean gt        lt bean id  propertyConfigurer          class  org springframework beans factory config PropertyPlaceholderConfigurer  gt           lt property name  locations  gt               lt list gt                   lt value gt classpath jdbc properties lt  value gt               lt  list gt           lt  property gt       lt  bean gt        lt bean id  transactionManager          class  org springframework jdbc datasource DataSourceTransactionManager  gt           lt property name  dataSource  ref  dataSource    gt       lt  bean gt        lt aop config gt           lt aop advisor pointcut  execution      ProductManager                     advice-ref  txAdvice    gt       lt  aop config gt        lt tx advice id  txAdvice  gt           lt tx attributes gt               lt tx method name  save     gt               lt tx method name     read-only  true    gt           lt  tx attributes gt       lt  tx advice gt   lt  beans gt      My SimpleProductManager java  package ServerTest service   import java util List   import ServerTest domain Product  import ServerTest repository ProductDao  import ServerTest service ProductManager   public class SimpleProductManager implements ProductManager          private List lt Product gt  products      private ProductDao productDao       public List lt Product gt  getProducts                return products          return productDao getProductList               public void increasePrice int percentage             List lt Product gt  products   productDao getProductList            if  products    null                for  Product product   products                    double newPrice   product getPrice   doubleValue                                           100   percentage  100                  product setPrice newPrice                   productDao saveProduct product                                                   public void setProductDao ProductDao productDao            this productDao   productDao               public void setProducts List lt Product gt  products              this products   products              I have already done a lot of research in google and so on  but I can t just get a good answer to my problem  and I ve seen a lot more people with the same problem or almost the same   I already have the necessary jars in the classpath and in the WEB-INF lib folder  I mean  I do think so    antlr-2 7 6 aspectjweaver commons-collections-3 1 commons-dbcp-1 4 commons-logging commons-pool dom4j-1 6 1 ehcache-1 1 hibernate3 hibernate-jpa-2 0-api-1 0 1 Final hsqldb javassist-3 12 0 GA jstl jta-1 1 mysql-connector-java-5 1 11-bin slf4j-api-1 6 1 slf4j-simple-1 6 1 spring spring-test spring-webmvc standard standard-1 0 2   I m doing the project with Eclipse    Edited  This happens when I start or restart the server   Edited  Solved  Seems it was library conflicts

User · Answer

you need to add jar file in your build path..

commons-dbcp-1.1-RC2.jar

or any version of that..!!!!

ADDED : also make sure you have commons-pool-1.1.jar too in your build path.

ADDED: sorry saw complete list of jar late... may be version clashes might be there.. better check out..!!! just an assumption.

User · Answer

According to the stack trace  your issue is that your app cannot find org apache commons dbcp BasicDataSource  as per this line   java lang ClassNotFoundException  org apache commons dbcp BasicDataSource   I see that you have commons-dbcp in your list of jars  but for whatever reason  your app is not finding the BasicDataSource class in it

[eclipse] org.springframework.beans.factory.BeanCreationException: Error creating bean with name

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