12:57 a.m.
Yes, sure will definitely try the custom plugin + contribution to OSS.
On guiding part, below are my initial queries.
1. Currently XML Transformation plugin definition does not mention that it only works one
way -> from backendAPI response to ClientApp. Ideally it should also work from
ClientApp -> backendAPI request. I thought this is a bug and so logged as bug, if not
then in Plugin Description it should mention that it only work for backendAPI responses.
2. SOAP is XML and so XML<->JSON should work for SOAP (as XML) message. Can you
please elaborate more on the difference of transformation for SOAP/XML ?
i.e. <<SOAP-XML>>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:urn="urn:com:ia:eai:crm:cust:search">
<soapenv:Header/>
<soapenv:Body>
<urn:CustSearchReq>
<Mobile>1234567890</Mobile>
</urn:CustSearchReq>
</soapenv:Body>
</soapenv:Envelope>
<<SOAP-JSON>>
{
"soapenv:Envelope": {
"soapenv:Body": {
"urn:CustSearchReq": { "Mobile": "1234567890" }
"xmlns:soapenv": "http://schemas.xmlsoap.org/soap/envelope/"
"xmlns:urn":"urn:com:ia:eai:crm:cust:search"
"soapenv:Header": ""
}
}
}
3. I have gone through http://www.apiman.io/latest/developer-guide.html, for environment
setup (to start with CustomPlugin). Kindly guide if anything on top of this.
Thanks & Regards,
Ashish Patel
"Scientists investigate that which already is;Engineers create that which has never
been." - Albert Einstein.
-----Original Message-----
From: Eric Wittmann [mailto:eric.wittmann@redhat.com]
Sent: 13 June 2016 21:37
To: Ashish Patel; apiman-user(a)lists.jboss.org
Subject: Re: [Apiman-user] Transformer policy plugin issue
SOAP<->JSON conversion is, in my opinion, a separate feature request. I
have updated APIMAN-1182 to reflect that.
I think this is a valuable feature to have, but given our current
backlog of work I cant' give you any great idea of when it might be
implemented.
If you are up for it, it should be very possible to implement this
functionality yourself as a custom policy. Perhaps that could serve as
a contribution back to the community which could then be improved upon
for the benefit of all! :)
I'd be happy to provide some direction on such an effort.
If that's not possible, we'll have to get to it as soon as we can. :)
-Eric
On 6/13/2016 1:04 AM, Ashish Patel wrote:
Thanks Eric for quick response.
We want SOAP to JSON for our legacy Apps (like SAP ECC) which can't expose JSON. We
want to have standard input for all our Mobile / APIs as JSON and so we need this
conversion (though not 100% REST compatible).
Sure, APIMAN-1182, opened.
Thanks & Regards,
Ashish Patel
"Scientists investigate that which already is;Engineers create that which has never
been." - Albert Einstein.
-----Original Message-----
From: Eric Wittmann [mailto:eric.wittmann@redhat.com]
Sent: 10 June 2016 20:29
To: Ashish Patel; apiman-user(a)lists.jboss.org
Subject: Re: [Apiman-user] Transformer policy plugin issue
The transformation policy may not be suitable for converting soap to
json. Soap is xml, for sure, but it has a pretty specific format. I'm
not sure a direct mapping with JSON is possible, so you might need a
custom plugin policy to accomplish this.
That said, I would have expected the JsonToXmlTransformer to at least be
invoked on the request payload, even if the results aren't exactly what
is needed.
Can you please open a JIRA for this bug?
https://issues.jboss.org/projects/APIMAN
Thanks,
Eric
On 6/9/2016 8:45 AM, Ashish Patel wrote:
> Hi,
>
>
>
> We are facing issue while using Transformer plugin.
>
>
>
> Scenario: We have SOAP Service in backend and want to expose as JSON to
> client App.
>
>
>
> 1. we have registered the SOAP service in Implementation (with Basic Auth).
>
> 2. added policy for using Transformation plugin (Client: JSON, Server:XML).
>
> 3. Published as Public API.
>
>
>
> Through Rest Client -> Called Public API (POST -> content type as
> application/json and json input), however it failed with 500 error (able
> to read stacktrace - suggest input is not passed correctly).
>
>
>
> With more debugging: As there are no logs from Transformation plugin,
> have added sysouts and found that JsonToXmlTransformer is NOT being
> called for input (json -> xml) transformation, however, on response
> XmlToJsonTransformer is being called successfully.
>
>
>
> Kindly suggest.
>
>
>
> Thanks & Regards,
>
> Ashish Patel
>
>
>
> "Scientists investigate that which already is;Engineers create that
> which has never been." - Albert Einstein.
>
>
>
>
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