org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [oracle.jdbc.pool.OracleDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]

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Check if the version of resteasy is using is the same JBoss is using. To find it out, search for resteasy-jaxrs* in JBoss/Wildfly directory and at your pom.xml.

Solutions on the web

via Stack Overflow by SmartJill
, 1 year ago
Cannot find class [oracle.jdbc.pool.OracleDataSource] for bean with name 'dataSource' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
via Stack Overflow by Gopalan
, 2 years ago
Cannot find class [com.gagan.crud.service.BookServiceImpl] for bean with name 'bookService' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]; nested exception is java.lang.ClassNotFoundException: com.gagan.crud.service.BookServiceImpl
via Terracotta by kumar_Ra, 7 months ago
Cannot find class [cache.jms.WorkerListener] for bean with name 'workerListener' defined in ServletContext resource [/WEB-INF/spring/jms-config.xml]; nested exception is java.lang.ClassNotFoundException: cache.jms.WorkerListener
via zkoss.org by Unknown author, 2 years ago
Cannot find class [org.springframework.orm.hibernate4.HibernateTransactionManager] for bean with name 'transactionManager' defined in ServletContext resource [/WEB-INF/classes/spring/applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.springframework.orm.hibernate4.HibernateTransactionManager
via blogspot.com by Unknown author, 1 year ago
Cannot find class [org.krams.aop.TraceInterceptor] for bean with name 'customizableTraceInterceptor' defined in ServletContext resource [/WEB-INF/trace-context.xml]; nested exception is java.lang.ClassNotFoundException: org.krams.aop.TraceInterceptor
via Stack Overflow by madhuram2468
, 2 years ago
Cannot find class [com.aps.config.TestController] for bean with name 'testController' defined in ServletContext resource [/WEB-INF/dispatcher-servlet.xml]; nested exception is java.lang.ClassNotFoundException: com.aps.config.TestController
java.lang.ClassNotFoundException: oracle.jdbc.pool.OracleDataSource from [Module "deployment.RSAccessMgmt.war:main" from Service Module Loader]
at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408)
at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1282)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1253)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:576)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1330)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:317)
at org.springframework.web.servlet.handler.AbstractDetectingUrlHandlerMapping.detectHandlers(AbstractDetectingUrlHandlerMapping.java:75)
at org.springframework.context.support.ApplicationObjectSupport.setApplicationContext(ApplicationObjectSupport.java:73)
at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:109)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:394)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1413)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:290)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:192)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:282)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:204)
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3392)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3850)
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)

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