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Configuring the SalesforceBulk Fault Handler Sequence

Owned by Former user (Deleted)
Last updated: Jan 16, 2018 by Former user (Deleted)
5 min read

This documentation is for SalesforceBulk connector version 1.0.2. If you are using SalesforceBulk connector version 1.0.3, go to the WSO2 SalesforceBulk connector GitHub repository to view the latest documentation.

Following is a sample proxy service and fault handler sequence you can use as a starting point for handling faults when integrating with SalesforceBulk. Customize this sample to match your requirements.

Sample Proxy
<proxy xmlns="http://ws.apache.org/ns/synapse" name="SalesforceBulk_sampleProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
  <target>
    <inSequence onError="faultHandlerSeq">      
      <init>        
      </init>      
      <filter source="$axis2:HTTP_SC" regex="^[^2][0-9][0-9]">
            <then>
               <switch source="$axis2:HTTP_SC">
                  <case regex="401">
				  <!--Fill with your Error code value and expression-->
                     <property name="ERROR_CODE" value=""/>           
           			 <property name="ERROR_MESSAGE" value | expression />
                  </case>
                  <case regex="422">
                     <property name="ERROR_CODE" value=""/>           
         			 <property name="ERROR_MESSAGE" value | expression/>
                  </case>
                  <case regex="404">
                     <property name="ERROR_CODE" value=""/>           
          			 <property name="ERROR_MESSAGE" value | expression/>
                  </case>
          		  <case regex="403">
                     <property name="ERROR_CODE" value=""/>           
          			 <property name="ERROR_MESSAGE" value | expression/>
                  </case>
                  <case regex="400">
                     <property name="ERROR_CODE" value=""/>           
          	         <property name="ERROR_MESSAGE" value | expression/>
                  </case>
                  <case regex="500">
                     <property name="ERROR_CODE" value=""/>  
           			<property name="ERROR_MESSAGE" value | expression/>
                  </case>
                  <default> 
             		 <property name="ERROR_CODE" expression="$axis2:HTTP_SC"/>
                     <property name="ERROR_MESSAGE" value | expression/>
                  </default>
               </switch>
               <sequence key="faultHandlerSeq" />
            </then>
         </filter>
      <respond />
    </inSequence>
    <outSequence>
     <send></send>
    </outSequence>
  </target>
</proxy>
faultHandlerSeq
<sequence xmlns="http://ws.apache.org/ns/synapse" name="faultHandlerSeq">
<property xmlns:ns="http://org.apache.synapse/xsd" name="contentTypeValue" expression="get-property('transport', 'Content-Type')"></property>
   <filter xmlns:ns="http://org.apache.synapse/xsd" xpath="get-property('contentTypeValue') = 'application/json' or get-property('contentTypeValue') = 'text/json'">
      <then>         
          <payloadFactory media-type="json">
               <format> {"error_code":"$1", "error_message":"$2"} 
		  </format>
                  <args>
                     <arg expression="get-property('ERROR_CODE')" evaluator="xml"></arg>
                     <arg expression="get-property('ERROR_MESSAGE')" evaluator="xml"></arg>
                  </args>
               </payloadFactory>
               <property name="messageType" value="application/json" scope="axis2"></property>
        </then>
      </filter>
      <filter xmlns:ns="http://org.apache.synapse/xsd" xpath="get-property('contentTypeValue') = 'application/xml' or get-property('contentTypeValue') = 'text/xml'">
          <then>
          <payloadFactory media-type="xml">
                  <format>
                     <error_info>
                        <error_code>$1</error_code>
                        <error_message>$2</error_message>
                     </error_info>
                  </format>
                  <args>
                     <arg expression="get-property('ERROR_CODE')" evaluator="xml"></arg>
                     <arg expression="get-property('ERROR_MESSAGE')" evaluator="xml"></arg>
                  </args>
               </payloadFactory>
               <property name="messageType" value="text/xml" scope="axis2"></property> 
        </then>                             
   </filter>
   <respond></respond>
</sequence>Â