wso2esb - WSO2 ESB Collout address from Property or XPath-expression -


I have configured with development and production segments. This section contains the backend URLs in my inequality Request multiple times on call request is required. 

  & lt; config & gt; & Lt; env & gt; Prod & lt; / env & gt; & Lt; Backend env = "prod" & gt; http: // localhost: 1234 / & lt; / backend & gt; & Lt; Backend env = "dev" & gt; http: // localhost: 2345 / & lt; / backend & gt; & Lt; / Config & gt;   
 I read this configuration as a local entry (XML) and want to set the callout URL as the property. I do not want to hardcode this backend inside my code with the "switch" statement because it is possible to use more than two environments. Can I show you an example?  
 Thank you.   
 
 
 You can read the xml file in the registry just define the property of OM type like this:  
  & lt; Property name = "test" expression = "get-property ('registry', 'conf: /test.xml')" scope = "default" type = "om" />   
 Then you can see values ​​by logging in this way:  
  & lt; log level = "custom" & gt; & Lt; Property Name = "test.b" expression = "$ ctx: test // b" /> & Lt; / Logs & gt;   
 And in the XML file that you have inserted into the root of the registry, you have to fill it out:  
  & lt; A & gt; Hello & lt; B & gt; WSO2 & lt; / P & gt; & Lt; / A & gt;   
 I have learned it from this.

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