Thanks Eduard, now it is working in two different versions.

1.  Cache for Windows (x86-64) 2017.2.2 (Build 865U_SU) Mon Jul 9 2018 14:31:14 EDT
     USER>Write $system.Version.IsUnicode()
    1

2.  Cache for Windows (x86-64) 2018.1 (Build 179) Tue Sep 4 2018 00:04:51 EDT
      USER>Write $system.Version.IsUnicode()
      0

Yes, same version. Just downloaded from repo and imported GraphQL.xml.

Version: Cache for Windows (x86-64) 2017.2.2 (Build 865) Mon Jun 25 2018 10:45:31 EDT

Also  in Cache for Windows (x86-64) 2017.2 (Build 744) Fri Sep 29 2017 11:10:05 EDT

and getting the same error when import and compile GraphQL.xml.

After import an error occurred as below.

---------------------------
Studio
---------------------------
ERROR #6301: SAX XML Parser Error: invalid XML encoding declaration '' while processing Anonymous Stream at line 1 offset 32
  > ERROR #5490: Error running generator for method 'DispatchMap:GraphQL.REST.AbstractREST'
ERROR: %CSP.REST.cls(DispatchMap) of generated code compiling subclass 'GraphQL.REST.AbstractREST'
    > ERROR #5030: An error occurred while compiling class 'GraphQL.REST.AbstractREST'
---------------------------
OK   
---------------------------

I am using Cache 2017.2.2.

Any pointers will be a great help.

Thanks,

you can parse it, have a look on your Json 

Set result = httprequest.HttpResponse.Data.Read($$$MaxLength)
Do $System.OBJ.Dump(result)
 

Hi Rob,

I have searched and read through all training materials only for this answer. Probably, it is a good idea to have a separate slide which shows how QEWD can make use of cache object scripts from the handler methods with examples.

This may be useful for:

1. Applications written in Cache object scripts over the years with business logic that is not easy to change in few years of development.

2. Applications using a middle layer and they want to replace it with QEWD to make use of micro-service architecture.

3. New development mainly focusing on back-end logic in Cache database with object oriented programming.

4. And of course, to make use of QEWD while enjoying the Cache object oriented programming style rather than using it as a document store (I think Cache is not mainly used for document store, but because of its value added features and strengths).

Also, to adopt QEWD in Cache based ERP applications, integration of QEWD with Cahce object script is vital.

Any training materials, slides or GitHub source with working examples to use QEWD and cache object scripts is highly recommended.

Thanks,

Jose

Great article.

How can I use the third option from QEWD to make use of existing Cache object script methods by calling object script method name from a handler function from QEWD?