MuleESB: Salesforce data insertion into mysql database - mysql

Question

I´ve got a question concerning inserting salesforce data into a mysql database.
I can query the salesforce account and i´m retrieving the right data from salesforce account.
If i wanna insert the salesforce data into mysql database, there is an error.
Just NULL values will be inserted into the database.
I think the input into the mysql component is right, but the output is wrong.
Maybe you can help me.
Attached is my xml code. What´s wrong?
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:json="http://www.mulesoft.org/schema/mule/json" xmlns:dw="http://www.mulesoft.org/schema/mule/ee/dw" xmlns:db="http://www.mulesoft.org/schema/mule/db" xmlns:metadata="http://www.mulesoft.org/schema/mule/metadata" xmlns:sfdc="http://www.mulesoft.org/schema/mule/sfdc" 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"
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/db http://www.mulesoft.org/schema/mule/db/current/mule-db.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/sfdc http://www.mulesoft.org/schema/mule/sfdc/current/mule-sfdc.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/ee/dw http://www.mulesoft.org/schema/mule/ee/dw/current/dw.xsd
http://www.mulesoft.org/schema/mule/json http://www.mulesoft.org/schema/mule/json/current/mule-json.xsd">
<http:listener-config name="HTTP_Listener_Configuration" host="0.0.0.0" port="8081" doc:name="HTTP Listener Configuration"/>
<db:mysql-config name="MySQL_Configuration" host="localhost" port="xxx" user="xxx" password="xxx" database="salesforce" doc:name="MySQL Configuration"/>
<sfdc:config name="Salesforce__Basic_Authentication" username="xxxx" password="xxx" securityToken="xxxx" doc:name="Salesforce: Basic Authentication"/>
<flow name="salesforce_query_mysqlFlow">
<http:listener config-ref="HTTP_Listener_Configuration" path="/demo" doc:name="HTTP"/>
<sfdc:query config-ref="Salesforce__Basic_Authentication" query="dsql:SELECT BillingCity,BillingCountry,BillingPostalCode,BillingStreet,Id,Name,Phone,Website FROM Account" doc:name="Salesforce"/>
<logger message="#[org.apache.commons.collections.IteratorUtils.toList(message.payload)]" level="INFO" metadata:id="d66ba8a4-9f12-4def-b4fe-ea0669d02170" doc:name="Logger"/>
<dw:transform-message metadata:id="72012d35-6807-484b-89bf-cab577f4f646" doc:name="Transform Message">
<dw:input-payload mimeType="application/java" doc:sample="sample_data/list_Account_2.dwl"/>
<dw:input-variable variableName="salesforce_data"/>
<dw:set-payload><![CDATA[%dw 1.0
%output application/java
---
payload map {
BillingCountry: $.BillingCountry,
BillingCity: $.BillingCity,
BillingStreet: $.BillingStreet,
Phone: $.Phone,
Website: $.Website,
BillingPostalCode: $.BillingPostalCode,
Name: $.Name,
SalesforceId: $.Id
}]]></dw:set-payload>
</dw:transform-message>
<db:insert config-ref="MySQL_Configuration" doc:name="Database" >
<db:parameterized-query><![CDATA[INSERT INTO salesforce.salesforce_account(
BillingCity,BillingCountry,BillingPostalCode,BillingStreet,Name,Phone,Website,Id)
VALUES
(#[message.payload.BillingCity],#[message.payload.BillingCountry],#[message.payload.BillingPostalCode], #[message.payload.BillingStreet], #[message.payload.Name], #[message.payload.Phone],#[message.payload.Website],
#[message.payload.SalesforceId]);]]></db:parameterized-query>
</db:insert>
<logger message="#[message.payload]" level="INFO" doc:name="Logger"/>
</flow>
</mule>

Answer 1

You need one more step to be able to insert all records from Salesforce to the Database. In current configuration the output of Transform Message component is a List of record. Whilst the Database query requires a single record. Therefore you should choose one of the following options:
Add a Collection Splitter component between the Transform Message and Database
Check/tick the Bulk Mode option inside the Basic Settings section in Database properties bulkMode="true"