marklogic 中的 JSON 模式验证

Question

I was trying to validate simple JSON document against a JSON schema in query console having a query type "javascript" but i am getting an error.

Schema validation code :-

xdmp.jsonValidateNode(
      { "count": 3, "items": [12] }, 
      {
        "properties": {
           "count": { "type":"integer", "minimum":0 },
           "items": { "type":"array", "items": {"type":"string", "minLength":1 } }
         }
      })

Error :-

[javascript] JS-JAVASCRIPT: xdmp.jsonValidateNode( -- Error running JavaScript request: TypeError: xdmp.jsonValidateNode is not a function Stack Trace At line 1 column 5: In xdmp.jsonValidateNode(

1. xdmp.jsonValidateNode(
2. { "count": 3, "items": [12] },

This is marklogic supported function. How it is throwing not a fnction error.

Also, is there any other way to validate json document against json schema in marklogic ?

Answer 1

xdmp.jsonValidateNode() is a newer function. You will need to upgrade to a later 9.0 release.

Executing your snippet in 9.0-9.1 works and returns a validation error:

[javascript] XDMP-JSVALIDATEINVTYPE: xdmp.jsonValidateNode( -- Invalid node type: Expected node of type text, found number at NumberNode(12) using schema ""

I recommend upgrading to the latest 9.0 release (currently 9.0-11) or MarkLogic 10