Re: Help with IWS service deployment

["Nadir Amra" <amra@xxxxxxxxxx>]

Correctly me if I am wrong....

Since you only have one input parameter that is being injected from data 
in URL, but you show 2 input parameters, it is probably because you did 
not indicate that Color_Data is not an output parameter. 




"WEB400" <web400-bounces@xxxxxxxxxxxxxxxxxx> wrote on 10/31/2019 08:13:35 
AM:

> From: Kelley <kelley.work@xxxxxxxxxxx>
> To: web400@xxxxxxxxxxxxxxxxxx
> Date: 10/31/2019 08:13 AM
> Subject: [EXTERNAL] [WEB400] Help with IWS service deployment
> Sent by: "WEB400" <web400-bounces@xxxxxxxxxxxxxxxxxx>
>
> Hi all,
>
> I'm trying to deploy an IWS service for the first time using a service 
> program that I created. The service program has two sub-procedures, both 

> return production yield values. The first returns yield data by color 
> code (which in our world is material). The second returns yield data by 
> production line number. Both work normally when bound with an RPGLE 
> program.
>
> The service program is called WS100I, the two sub-procedures are called 
> ColorYield and LineYield. The rest of this focuses on ColorYield as 
> that's the one I'm working with.
>
> The PR/PI of ColorYield looks as follows:
>
>         //-- Prototype Definition ----------
>         //--
>           Dcl-pr ColorYield;
>             Color_Code Zoned(3:0);
>             Color_Data Likeds(Yield_Info);
>           End-pr;
>
>         //-- Procedure Interface Definition ----------
>         //--
>           Dcl-pi ColorYield;
>             Color_Code Zoned(3:0);
>             Color_Data Likeds(Yield_Info);
>           End-pi;
>
> Color_Code is the input and Color_Data is the output.
>
> The DS Yield_Info looks as follows:
>
>         //-- Data Structures ----------
>         //--
>             Dcl-ds Yield_Info Template;
>               Color_Dsc_Short Char(5);
>               Color_Dsc_Long Char(10);
>               Num_Starts Zoned(5:0);
>               Num_Firsts Zoned(5:0);
>               Yield_Percent Zoned(5:2);
>             End-ds;
>
> I'm using the Deploy New Service wizard on my 7.1 system. My issue 
> starts when I'm specifying the name for the service (step 3 of 9 on my 
> system).
>
> I've set the resource name as WS100I and the service description as 
> WS100I. But I'm not sure how to set the URI path template. Right now, 
> it's looks like:
>
> /{color:\d+}
>
> When I get to step 5 of 9 (specifying resource method information), I 
> get the following error:
>
> ZUI_54411: The HTTP method must be PUT or POST when there is an input 
> parameter that is not being injected with a value.
>
> The Input Parameter Mappings look like:
>
> Parameter Name: Color_Code
> Data Type: Zoned
> Input Source: *PATH_PARAM
> Identifier: color
> Default Value: *NONE
>
> Parameter Name: Color_Data
> Data Type Struct
> Input Source: *NONE
>
> For the second parameter, none of the fields are changeable, they do not 

> allow input.
>
> I'm not sure what I'm doing wrong at this point. Perhaps the error is 
> related to not including the second parameter in the URI path template, 
> but I can't figure out how to define the regular expression for a data 
> structure.