Property 'typeAliasesPackage' threw exception; nested exception is java.lang.ExceptionInInitializer

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spring 配置启动遇到了一个奇怪的问题:

Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'typeAliasesPackage' threw exception; nested exception is java.lang.ExceptionInInitializerError
    at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:121)
    at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:75)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1519)
    ... 95 more

最开是以为是mybatis的【typeAliasesPackage】的配置出错了,于是恢复了之前的配置,结果还是错误的,同事说在项目中新增了几个工具类,其中有一个工具需要加载配置文件,但是没有这个配置文件,比如:

static {
        accessKeyId = PropertyUtils.getValue(PATH, "accessKeyId");
        accessKeySecret = PropertyUtils.getValue(PATH, "accessKeySecret");
        bucketName = PropertyUtils.getValue(PATH, "bucketName");
        endPoint = MessageUtils.getValue(PATH, "endPoint");
    }

PropertyUtils 是加载配置文件的工具类,path是文件路径,最终通过排除法发现是这个静态代码块出错了,把相关的配置文件或者代码块注掉,就没有这个错误了。

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转载自blog.csdn.net/u010173095/article/details/79856497