异常处理：Bean property 'XXX' is not writable or has an invalid setter method.

异常：Bean property 'XXX' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

完整异常信息：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cnkiNewInfoService': Injection of resource dependencies failed; 

nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'luceneJournalService' defined in file [D:\Workspaces\eclipse_luna\.metadata\.plugins\org.eclipse.wst.server.core\tmp3\wtpwebapps\sky\WEB-INF\classes\com\ourchem\data\spring\journal-spring.xml]: Error setting property values; 

nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'indexWriterJournalCreator' of bean class [com.ourchem.data.lucene.impl.LuceneJournalServiceImpl]:Bean property 'indexWriterJournalCreator' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?

分析：

此异常一般出现在spring依赖注入时，如果你用set注入，在spring的XML配置文件中的property属性的name值一定要和你在java中的set方法里的变量一直。

具体举例，解决方法如下：