<mongo:mongo id="mongo" replica-set="${mongo.replicaset}">
            <mongo:options auto-connect-retry="true" slave-ok="true" />
    </mongo:mongo>
    <mongo:db-factory dbname="${mongo.dbname}" username="${mongo.username}" password="${mongo.password}" mongo-ref="mongo" />
    <bean id="mongoTemplate" class="org.springframework.data.mongodb.core.MongoTemplate">
        <constructor-arg name="mongoDbFactory" ref="mongoDbFactory"/>
     </bean>
    <mongo:repositories base-package="com.nounou.repository" />

"errmsg" : "failed to create temporary $out collection 'smn.tmp.agg_out.410': { ok: 0.0, errmsg: "Not primary while creating collection smn.tmp.agg_out.410", code: 10107, codeName: "NotMaster" }"