springBoot启动错误？

Question

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'esSearchUtil': Unsatisfied dependency expres through field 'client'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'client' defined in class path resource [com/miju/common/configuration/EsConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.elasticsearch.client.RestHighLevelClient]: Factory method 'client' threw exception; nested exception is java.lang.NullPointerException

Answer 1

你这报错已经很明显了呀。EsConfig line:19  这行报空指针，你断点看看哪个值是空的，然后做个判断就行了呀

EsConfig.client(EsConfig.java:19)