请输入错误,为什么尝试在anypoint studio中使用mongodb连接器将JSON剩余对象数据保存到mongoDB中。
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:dw="http://www.mulesoft.org/schema/mule/ee/dw" xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns:mongo="http://www.mulesoft.org/schema/mule/mongo" 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"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="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/mongo http://www.mulesoft.org/schema/mule/mongo/current/mule-mongo.xsd
http://www.mulesoft.org/schema/mule/ee/dw http://www.mulesoft.org/schema/mule/ee/dw/current/dw.xsd">
<http:listener-config name="HTTP_Listener_Configuration" host="0.0.0.0" port="8081" doc:name="HTTP Listener Configuration"/>
<mongo:config name="Mongo_DB" username="User" database="watson" doc:name="Mongo DB"/>
<flow name="testFlow">
<http:listener config-ref="HTTP_Listener_Configuration" path="/savedata" allowedMethods="POST" doc:name="HTTP"/>
<dw:transform-message doc:name="Transform Message">
<dw:set-payload><![CDATA[%dw 1.0
%output application/java
---
payload]]></dw:set-payload>
</dw:transform-message>
<mongo:insert-object config-ref="Mongo_DB" collection="data" doc:name="Mongo DB"/>
</flow>
</mule>
`
the error message is
Could not find a transformer to transform "SimpleDataType{type=java.util.LinkedHashMap, mimeType='*/*', encoding='null'}" to "SimpleDataType{type=com.mongodb.DBObject, mimeType='*/*', encoding='null'}". (org.mule.api.transformer.TransformerException).