Home Discussion Discuss: The @configuration annotation example in Spring 3.0 Framework

  • spring swathi August 24, 2011 at 8:36 PM

    good

  • Not workingMarco November 21, 2011 at 6:17 PM

    This Tutorial doesnt work did everything but cant load the beanclass. YES i but the neccessary libs in the build folder. but the tell he overwrites a method. DebuggingCloserWriter overwrites final method visit

  • Error while running codePankaj Mishra January 18, 2012 at 12:51 PM

    I got the error message while running that above code.... ===================================================== log4j:WARN No appenders could be found for logger (org.springframework.core.env.StandardEnvironment). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" java.lang.IllegalStateException: Cannot load configuration class: com.ericsson.Spring3HelloWorldConfig at org.springframework.context.annotation.ConfigurationClassPostProcessor.enhanceConfigurationClasses(ConfigurationClassPostProcessor.java:313) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanFactory(ConfigurationClassPostProcessor.java:197) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:681) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:620) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:446) at org.springframework.context.annotation.AnnotationConfigApplicationContext.<init>(AnnotationConfigApplicationContext.java:73) at com.ericsson.Spring3HelloWorldConfigTest.main(Spring3HelloWorldConfigTest.java:9) Caused by: java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter.<init>(Z)V at net.sf.cglib.core.DebuggingClassWriter.<init>(DebuggingClassWriter.java:47) at net.sf.cglib.core.DefaultGeneratorStrategy.getClassWriter(DefaultGeneratorStrategy.java:30) at net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:24) at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:216) at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104) at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69) at org.springframework.context.annotation.ConfigurationClassEnhancer.newEnhancer(ConfigurationClassEnhancer.java:136) at org.springframework.context.annotation.ConfigurationClassEnhancer.enhance(ConfigurationClassEnhancer.java:109) at org.springframework.context.annotation.ConfigurationClassPostProcessor.enhanceConfigurationClasses(ConfigurationClassPostProcessor.java:303) ... 6 more

  • FeedbackNiraj January 8, 2013 at 3:00 PM

    Appreciate your effort. Very much useful.

  • @configuration annotation in Spring 3Mohana Jeevanandam December 30, 2011 at 8:42 AM

    doesn't make code tight coupling..? if we keep that in IOC in XML form, its deployment free for some kind of change management right?.

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