小编Stu*_*art的帖子

我正在寻找一种在两台服务器上共享缓存的方法,我正在研究使用Redis作为对象存储缓存策略,但是在读取存储的值时遇到了问题.

当缓存命中为未命中值时,它会成功存储一个值,但在检索值时会抛出错误.

必需的对象/属性"muleContext"为null

猜测似乎对象存储缓存策略可能需要一个实现MuleContextAware接口的对象存储.

有谁知道这是否正确或如何解决此问题？

这是示例流程

    <mule xmlns:redis="http://www.mulesoft.org/schema/mule/redis" xmlns:ee="http://www.mulesoft.org/schema/mule/ee/core"
    xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:spring="http://www.springframework.org/schema/beans" version="EE-3.4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mulesoft.org/schema/mule/ee/core http://www.mulesoft.org/schema/mule/ee/core/current/mule-ee.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/redis http://www.mulesoft.org/schema/mule/redis/3.4/mule-redis.xsd">


    <redis:config name="Redis" doc:name="Redis" defaultPartitionName="test" />
    <ee:object-store-caching-strategy name="Redis_Caching_Strategy" doc:name="Caching Strategy">
        <spring-object-store ref="Redis" />
    </ee:object-store-caching-strategy>

    <flow name="htmlCacheRedisFlow" doc:name="htmlCacheRedisFlow">
        <http:inbound-endpoint exchange-pattern="request-response" host="localhost" port="8084" path="cacheRedis" doc:name="HTTP"/>
        <expression-transformer expression="#[payload.substring(payload.lastIndexOf('/') + 1)]" doc:name="Expression"/>
        <ee:cache doc:name="Cache" cachingStrategy-ref="Redis_Caching_Strategy" >
            <logger message="getting item from db for key #[payload]" level="INFO" doc:name="Logger"/>
            <expression-transformer expression="#[payload + 'asd']" doc:name="Expression"/>
        </ee:cache>
    </flow> 
</mule>