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java.lang.IncompatibleClassChangeError: class org.springframework.core.type.classreading.ClassMetadataReadingVisitor has interface org.springframework.asm.ClassVisitor as super class

May 15, 2014 by Amr Mohammed Leave a Comment

Why java.lang.IncompatibleClassChangeError Exception Thrown? If you are working with Spring MVC and Spring Data Neo4j, then there is greater possibility that you would get the following exception when it comes to run the application using one of the Java EE container like Apache. I’ve used Apache Tomcat 7.35 for deploying a PrimeFaces 5 application with […]

Filed Under: Spring Framework Tagged With: Spring Exceptions

Spring – NoUniqueBeanDefinitionException: No qualifying bean of type is defined: expected single matching bean but found 2:

March 22, 2014 by Krishna Srinivasan Leave a Comment

In spring, we can auto wire the objects by using the @Autowired annotation. This annotation has the intelligence to detect the most relevant types for the references by looking at the various criteria like variable name, object type, super class, generic type, qualifier, etc. However, in few scenarios it will find the 2 or more […]

Filed Under: Spring Framework Tagged With: Spring Exceptions

Spring Bean Factory Exception : BeanFactory not initialized or already closed

November 14, 2013 by Krishna Srinivasan Leave a Comment

The given exception is exception is thrown when the spring bean factory is not initialized properly before it is used in your application. It normally occurs when we are not added the bean factory initialization code in our project. One typical example is adding the spring initialization parameter to web.xml deployment descriptor. Exception Trace:

Filed Under: Spring Framework Tagged With: Exceptions, Spring Exceptions

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