Please help ! does anyone has a working Java client for accessing NRE LDBWS?

[su...@matzgroup.in]

Hi All,
I am looking for a working Java client for accessing NRE LDBWS. It would be great if anyone can share this instead of me writing it from scratch.

Thanks a ton!
Sunil

[Peter Hicks]

Hi Sunil

It's quite straightforward to write your own client in Java.  The WSDL is available through a link at https://lite.realtime.nationalrail.co.uk/OpenLDBWS/, and you can use Apache CXF to perform much of the heavy lifting work for you.

Peter

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[su...@matzgroup.in]

This is the java code i have written:
private static final QName SERVICE_NAME = new QName("http://thalesgroup.com/RTTI/2015-11-27/ldb/", "ldb");
Ldb ss = new Ldb(Ldb.WSDL_LOCATION, SERVICE_NAME);
LDBServiceSoap port = ss.getLDBServiceSoap();

GetBoardRequestParams params = new GetBoardRequestParams();
params.setCrs("VIC");
params.setFilterType(FilterType.FROM);
StationBoardResponseType responseData = port.getDepartureBoard(params);
System.out.println("Response Data: " + responseData);

Please help! where to specify the accesstoken?

Regards,
Sunil

[su...@matzgroup.in]

Hi Peter,
I have created the client using Apache CXF and when trying to get the data, it throws "Http status code 401: unauthorized". I am aware that we need to set the token key. But unable to know where. Can you please guide me where to pass the api key?

Thanks in advance.

Sunil

On Saturday, May 14, 2016 at 3:39:41 PM UTC+5:30, Peter Hicks wrote:

[Peter Hicks]

Hi Sunil

On Mon, 16 May 2016 at 13:10 <su...@matzgroup.in> wrote:

This is the java code i have written:
private static final QName SERVICE_NAME = new QName("http://thalesgroup.com/RTTI/2015-11-27/ldb/", "ldb");
                        Ldb ss = new Ldb(Ldb.WSDL_LOCATION, SERVICE_NAME);
                        LDBServiceSoap port = ss.getLDBServiceSoap();

                        GetBoardRequestParams params = new GetBoardRequestParams();
                        params.setCrs("VIC");
                        params.setFilterType(FilterType.FROM);
                        StationBoardResponseType responseData = port.getDepartureBoard(params);
                        System.out.println("Response Data: " + responseData);

Please help! where to specify the accesstoken?

The access token needs to be specified in the SOAP header like this:

<SOAP-ENV:Header>

  <ns2:AccessToken>

    <ns2:TokenValue>*** specify token here</ns2:TokenValue>

  </ns2:AccessToken>

</SOAP-ENV:Header>

This is actually inside the SOAP payload itself, and beware - the namespace prefixes I've shown above may well differ from yours!

I'm not sure how you'd put this in a LDB request - but if you give me a few days, I'll have a play with Apache CXF when I have some free time and post an example client on to GitHub.

Peter

[su...@matzgroup.in]

Thanks Peter,
I have seen this code below already what you have specified but struggling to add it to the LDB request. Doing trial and error. It would be of great help if you can give your valuable inputs or solution on this. Meanwhile I will play around further on this and will post solution if I get it.

Thank you again!

Sunil

[su...@matzgroup.in]

Hi Peter,
Did you get a chance to look into the Java version of the code? Please help as we are still stuck with issues accessing Darwin from Java.

Sunil

[Mike Flynn]

I am looking for a working Java client for accessing NRE LDBWS. It would be great if anyone can share this instead of me writing it from scratch.

Thanks a ton!
Sunil

Hi Sunil,

Did you find a solution?  I found one after following through examples from this clear and concise guide at mkyong.com.

Regards,

Mike