ERROR context.ContextLoader - Context initialization failed org.springframework.beans.factory.BeanCr
ERROR context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'uriBrokerService': Cannot create inner bean '(inner bean)' of type [com.alibaba.citrus.service.uribroker.impl.URIBrokerServiceImpl$URIBrokerInfo] while setting bean property 'brokers' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#25': Cannot create inner bean 'server' of type [com.alibaba.citrus.service.uribroker.uri.GenericURIBroker] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'server': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'URIType' of bean class [com.alibaba.citrus.service.uribroker.uri.GenericURIBroker]: Bean property 'URIType' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
ERROR context.ContextLoader - Context initialization failedorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'uriBrokerService': Cannot create inner bean '(inner bean)' of type [com.alibaba.citrus.service.uribroker.impl.URIBrokerServiceImpl$URIBrokerInfo] while setting bean property 'brokers' with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#25': Cannot create inner bean 'server' of type [com.alibaba.citrus.service.uribroker.uri.GenericURIBroker] while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'server': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'URIType' of bean class [com.alibaba.citrus.service.uribroker.uri.GenericURIBroker]: Bean property 'URIType' is not writable or has an invalid setter method. Does the parameter type of the setter match the return type of the getter?
查看源码：
set方法不很标准，导致高版本jdk（jre）不能支持，导致报错。
原因是从网上下载的一些别人编译好的war，旧版本书写的不规范导致在jdk1.8不行运行，我们自己下载新版本进行编译即可
也有人在github提出了这个issue，新版本官方已经解决。
解决方法：
1、更换服务器jdk版本。
2、修改运行dubbo-admin的tomcat默认jdk版本。
3、重新打包dubbo-admin。
主要说下第三种方法：
https://github.com/alibaba/dubbo.git
我下载的是是当时最新的版本，Latest commit 3945b83 on Apr 24
在dubbo的根目录执行编译安装
mvn install -Dmaven.test.skip=true
