dubbo 2.5.4-SNAPSHOT dubbo-admin 报错

问题描述：

RROR 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 excepti

on 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.fact

ory.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?

        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:230)

        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122)

        at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:287)

我使用的是JDK 1.8.0_05, dubbo-admin版本是2.5.4-SNAPSHOT，也遇到了一样的问题。解决方案如：

1、webx的依赖改为3.1.6版；

   <dependency>

        <groupId>com.alibaba.citrus</groupId>

        <artifactId>citrus-webx-all</artifactId>

        <version>3.1.6</version>

    </dependency>

2、添加velocity的依赖，我用了1.7；

 <dependency>

        <groupId>org.apache.velocity</groupId>

        <artifactId>velocity</artifactId>

        <version>1.7</version>

    </dependency>

3、对依赖项dubbo添加exclusion，避免引入旧spring

 <dependency>

        <groupId>com.alibaba</groupId>

        <artifactId>dubbo</artifactId>

        <version>${project.parent.version}</version>

        <exclusions>

            <exclusion>

                <groupId>org.springframework</groupId>

                <artifactId>spring</artifactId>

            </exclusion>

        </exclusions>

    </dependency>

4、webx已有spring 3以上的依赖，因此注释掉dubbo-admin里面的spring依赖

 <!--<dependency>-->

        <!--<groupId>org.springframework</groupId>-->

        <!--<artifactId>spring</artifactId>-->

    <!--</dependency>-->

确定war包解压后lib目录没有spring 3 以下的依赖就行。然后运行正常了。

5、dubbo-admin一定要布暑在TOMCAT 的ROOT下，直接把原ROOT下的系统自带文件删除，把dubbo-admin所有文件COPY进去，不能用dubbo-admin文件夹了。否则进去无法查询，会报错。

巴特西

dubbo 2.5.4-SNAPSHOT dubbo-admin 报错

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