The Spring component jars also need to be added to the JBoss classpath. However, here are a few specific exceptions that point to requiring specific jars in the JBoss classpath as below.
To resolve the below error, add spring-context.jar to JBoss library path:
java.lang.ArrayStoreException: sun.reflect.annotation.TypeNotPresentExceptionProxy
at sun.reflect.annotation.AnnotationParser.parseClassArray(AnnotationParser.java:653)
at sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:460)
at sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:286)
at sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:222)
at sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:69)
at sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:52)
at java.lang.Class.initAnnotationsIfNecessary(Class.java:3079)
To resolve the below error, add spring-beans.jar to JBoss library path
java.lang.NoClassDefFoundError: org/springframework/beans/factory/BeanFactory
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2436)
at java.lang.Class.getDeclaredMethods(Class.java:1793)
at org.jboss.ejb3.interceptor.InterceptorInfoRepository$AnnotationInitialiser.getInfo(InterceptorInfoRepository.java:704)
at org.jboss.ejb3.interceptor.InterceptorInfoRepository.initialiseFromAnnotations(InterceptorInfoRepository.java:469)
at org.jboss.ejb3.interceptor.InterceptorInfoRepository.getOrInitialiseFromAnnotations(InterceptorInfoRepository.java:451)
at org.jboss.ejb3.interceptor.InterceptorInfoRepository.getInterceptorsFromAnnotation(InterceptorInfoRepository.java:341)
at org.jboss.ejb3.interceptor.InterceptorInfoRepository.getClassInterceptors(InterceptorInfoRepository.java:139)
at org.jboss.ejb3.EJBContainer.initialiseInterceptors(EJBContainer.java:737)
at org.jboss.ejb3.EJBContainer.getClassInterceptors(EJBContainer.java:429)
Hopefully this should resolve all issues for a successful upgrade of Spring 2.5.x to Spring 4.1.x!