I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}

Hi VK,
In my simple test, the json-to-xml policy took input message responseMessage and converted the JSON to XML, writing the XML to the context message responseMessage in place.  That should be what you're seeing since you're expecting the map input to be getting XML input from responseMessage.body.  The map policy is schema driven for both the inputs and outputs, and when you specify that an input or output is application/xml, the schema will be examined to ensure you have one and only one root element in the schema.  The error message is indicating that your schema for the output named output is invalid.  What does the map policy and its output schema look like?

Best Regards,
Steve Linn

I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}

Hi VK,
In my simple test, the json-to-xml policy took input message responseMessage and converted the JSON to XML, writing the XML to the context message responseMessage in place.  That should be what you're seeing since you're expecting the map input to be getting XML input from responseMessage.body.  The map policy is schema driven for both the inputs and outputs, and when you specify that an input or output is application/xml, the schema will be examined to ensure you have one and only one root element in the schema.  The error message is indicating that your schema for the output named output is invalid.  What does the map policy and its output schema look like?

Best Regards,
Steve Linn

I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}

Sorry for the delayed message Steve Linn,below is the code I am using

- operations:
                - verb: post
                  path: /testjsontoxml
              execute:
                - parse:
                    version: 2.2.0
                    title: parse
                    parse-settings-reference:
                      parse-settings:
                        document_type: json
                        max_doc_size: 900
                        max_width: 440
                        max_nesting_depth: 300
                        max_name_length: 50
                        max_value_length: 70
                    input: ''
                    output: responsemessage
                - json-to-xml:
                    version: 2.0.0
                    title: json-to-xml
                    root-element-name: json
                    always-output-root-element: false
                    unnamed-element-name: response
                    input: responsemessage
                    output: responsemessage

                    conversionType: relaxed-badgerfish
                - map:
                    version: 2.1.0
                    title: map
                    inputs:
                      input:
                        schema:
                          type: object
                        variable: responsemessage
                        content: application/xml
                    outputs:
                      output:
                        schema:
                          type: object
                        variable: message.body
                        content: application/xml
                    actions:
                      - set: output
                        from: input

------------------------------
v k
------------------------------

Hi VK,
In my simple test, the json-to-xml policy took input message responseMessage and converted the JSON to XML, writing the XML to the context message responseMessage in place.  That should be what you're seeing since you're expecting the map input to be getting XML input from responseMessage.body.  The map policy is schema driven for both the inputs and outputs, and when you specify that an input or output is application/xml, the schema will be examined to ensure you have one and only one root element in the schema.  The error message is indicating that your schema for the output named output is invalid.  What does the map policy and its output schema look like?

Best Regards,
Steve Linn

I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}

Sorry for the delayed message Steve Linn,below is the code I am using

- operations:
                - verb: post
                  path: /testjsontoxml
              execute:
                - parse:
                    version: 2.2.0
                    title: parse
                    parse-settings-reference:
                      parse-settings:
                        document_type: json
                        max_doc_size: 900
                        max_width: 440
                        max_nesting_depth: 300
                        max_name_length: 50
                        max_value_length: 70
                    input: ''
                    output: responsemessage
                - json-to-xml:
                    version: 2.0.0
                    title: json-to-xml
                    root-element-name: json
                    always-output-root-element: false
                    unnamed-element-name: response
                    input: responsemessage
                    output: responsemessage

                    conversionType: relaxed-badgerfish
                - map:
                    version: 2.1.0
                    title: map
                    inputs:
                      input:
                        schema:
                          type: object
                        variable: responsemessage
                        content: application/xml
                    outputs:
                      output:
                        schema:
                          type: object
                        variable: message.body
                        content: application/xml
                    actions:
                      - set: output
                        from: input

------------------------------
v k
------------------------------

Hi VK,
In my simple test, the json-to-xml policy took input message responseMessage and converted the JSON to XML, writing the XML to the context message responseMessage in place.  That should be what you're seeing since you're expecting the map input to be getting XML input from responseMessage.body.  The map policy is schema driven for both the inputs and outputs, and when you specify that an input or output is application/xml, the schema will be examined to ensure you have one and only one root element in the schema.  The error message is indicating that your schema for the output named output is invalid.  What does the map policy and its output schema look like?

Best Regards,
Steve Linn

I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}

Hi VK,
In your map input configuration, your variable should be variable: responsemessage.body

As for your schemas, the error you are seeing is from your output schema:

                    outputs:
                      output:
                        schema:
                          type: object
                        variable: message.body
                        content: application/xml

The map policy actually does all of its mapping using JSON objects.  For XML output, it then uses the output schema and the JSON output object to create the XML structure that is desired.  A schema of simply "type: object" is insufficient.  It must be a schema that totally describes the XML output structure.  I would suggest taking an example XML output and instead of an output type of object, choose inline schema.  That will allow you to create an XML schema using your example XML.  Then the map policy will have the schema it needs to produce the desired XML output.

Best Regards,
Steve Linn

Sorry for the delayed message Steve Linn,below is the code I am using

- operations:
                - verb: post
                  path: /testjsontoxml
              execute:
                - parse:
                    version: 2.2.0
                    title: parse
                    parse-settings-reference:
                      parse-settings:
                        document_type: json
                        max_doc_size: 900
                        max_width: 440
                        max_nesting_depth: 300
                        max_name_length: 50
                        max_value_length: 70
                    input: ''
                    output: responsemessage
                - json-to-xml:
                    version: 2.0.0
                    title: json-to-xml
                    root-element-name: json
                    always-output-root-element: false
                    unnamed-element-name: response
                    input: responsemessage
                    output: responsemessage

                    conversionType: relaxed-badgerfish
                - map:
                    version: 2.1.0
                    title: map
                    inputs:
                      input:
                        schema:
                          type: object
                        variable: responsemessage
                        content: application/xml
                    outputs:
                      output:
                        schema:
                          type: object
                        variable: message.body
                        content: application/xml
                    actions:
                      - set: output
                        from: input

------------------------------
v k
------------------------------

Hi VK,
In my simple test, the json-to-xml policy took input message responseMessage and converted the JSON to XML, writing the XML to the context message responseMessage in place.  That should be what you're seeing since you're expecting the map input to be getting XML input from responseMessage.body.  The map policy is schema driven for both the inputs and outputs, and when you specify that an input or output is application/xml, the schema will be examined to ensure you have one and only one root element in the schema.  The error message is indicating that your schema for the output named output is invalid.  What does the map policy and its output schema look like?

Best Regards,
Steve Linn

I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}

Hi steve,

I'm using map policy and it works well, 

if I have an empty object in the json response and I want to appear it as a self closed tag in the xml response.

"propertySet":{} => wanted to be <propertySet /> 

I know it should be a normal behavior as I handled if it's holding values ?? so now why it's not working ??? and should I add a condition ?? 

Hi VK,
In your map input configuration, your variable should be variable: responsemessage.body

As for your schemas, the error you are seeing is from your output schema:

                    outputs:
                      output:
                        schema:
                          type: object
                        variable: message.body
                        content: application/xml

The map policy actually does all of its mapping using JSON objects.  For XML output, it then uses the output schema and the JSON output object to create the XML structure that is desired.  A schema of simply "type: object" is insufficient.  It must be a schema that totally describes the XML output structure.  I would suggest taking an example XML output and instead of an output type of object, choose inline schema.  That will allow you to create an XML schema using your example XML.  Then the map policy will have the schema it needs to produce the desired XML output.

Best Regards,
Steve Linn

Sorry for the delayed message Steve Linn,below is the code I am using

- operations:
                - verb: post
                  path: /testjsontoxml
              execute:
                - parse:
                    version: 2.2.0
                    title: parse
                    parse-settings-reference:
                      parse-settings:
                        document_type: json
                        max_doc_size: 900
                        max_width: 440
                        max_nesting_depth: 300
                        max_name_length: 50
                        max_value_length: 70
                    input: ''
                    output: responsemessage
                - json-to-xml:
                    version: 2.0.0
                    title: json-to-xml
                    root-element-name: json
                    always-output-root-element: false
                    unnamed-element-name: response
                    input: responsemessage
                    output: responsemessage

                    conversionType: relaxed-badgerfish
                - map:
                    version: 2.1.0
                    title: map
                    inputs:
                      input:
                        schema:
                          type: object
                        variable: responsemessage
                        content: application/xml
                    outputs:
                      output:
                        schema:
                          type: object
                        variable: message.body
                        content: application/xml
                    actions:
                      - set: output
                        from: input

------------------------------
v k
------------------------------

Hi VK,
In my simple test, the json-to-xml policy took input message responseMessage and converted the JSON to XML, writing the XML to the context message responseMessage in place.  That should be what you're seeing since you're expecting the map input to be getting XML input from responseMessage.body.  The map policy is schema driven for both the inputs and outputs, and when you specify that an input or output is application/xml, the schema will be examined to ensure you have one and only one root element in the schema.  The error message is indicating that your schema for the output named output is invalid.  What does the map policy and its output schema look like?

Best Regards,
Steve Linn

I am trying to test jsontoxmlpolicy below are the steps I configured .I just want to parse the inout and save it to an variable. Use that variable in jsontoxml policy save output in a variable.how can I achieve this?

1)parse policy with Message for resulting parsed data mapped to element responseMessage.

2)json-to-xml policy with input configured to  responseMessage output is given empty .

3)map policy to map input responseMessage.body to message.body as output.

I am receiving the  below error.

 "moreInformation": "Map: API=testjsontosoapconversion, policy=map : Output output: Invalid XML schema encountered, multiple elements or no elements: ; cannot be specified at the root document level."
}