topic Re: Get client IP address when request in Talend Studio

Get client IP address when request

Alpha549 — Sat, 16 Nov 2024 06:35:14 GMT

Hello everyone !

I would like to be able to do a simple thing : get the client ip address when requests ?

I searched for it but I didn't find relevant results...

Thanks !

Re: Get client IP address when request

vapukov — Fri, 15 Feb 2019 00:39:41 GMT

Hi,

is this what you are looking for:

https://community.talend.com/t5/Design-and-Development/How-to-get-an-IP-from-the-service-caller/td-p/33140 ?

regards, Vlad

Re: Get client IP address when request

Alpha549 — Fri, 15 Feb 2019 00:44:39 GMT

Hello

I found this page before but when I try this code in a tJava, I have a NullPointerException at the second line (with the comment //The acquire the Message Context)... 😕

Re: Get client IP address when request

vapukov — Fri, 15 Feb 2019 01:51:23 GMT

can't say anything without information

from studio:

Endpoint deployed at: http://127.0.0.1:8090/services/customers
[statistics] connecting to socket on port 3768
[statistics] connected
[WARN ]: org.eclipse.jetty.server.handler.AbstractHandler - No Server set for org.apache.cxf.transport.http_jetty.JettyHTTPServerEngine$1@587d83f6
Client ip - 127.0.0.1

from runtime:

2/15/19 2:50 PM | INFO | 248 - Talend ESB :: Job :: Controller | Adding job DemoREST. | 
2/15/19 2:50 PM | INFO | 248 - Talend ESB :: Job :: Controller | Starting job DemoREST | 
Client ip - 0:0:0:0:0:0:0:1

Re: Get client IP address when request

Alpha549 — Fri, 15 Feb 2019 01:54:31 GMT

Could you send a screen of your test job using this tJava code please?

Re: Get client IP address when request

vapukov — Fri, 15 Feb 2019 01:56:59 GMT

@Alpha549 wrote:
Could you send a screen of your test job using this tJava code please?

we are looking for errors in my code or in yours? 🙂

P.S.

I just copy past code and edit print message

Re: Get client IP address when request

Alpha549 — Fri, 15 Feb 2019 02:40:10 GMT

Stupid mistake... I put the code in a tJava instead of a tJavaRow. It was logical...

The problem is solved. I put here a complete and simple example of the solution for those who also want to get the IP of the service caller

Thank you vapukov !

The code of the tJavaRow :

//You need to retrieve the restRequest Map from the globalMap
java.util.Map request = (java.util.Map)globalMap.get("restRequest");

//The acquire the MessageContext from that Map
org.apache.cxf.jaxrs.ext.MessageContext messageContext = (org.apache.cxf.jaxrs.ext.MessageContext)request.get("MESSAGE_CONTEXT");

//The acquire the the HttpServletRequest object and call the getRemoteAddr method from that.
//Display the IP Address
System.out.println(messageContext.getHttpServletRequest().getRemoteAddr());

//Save the IP in the schema
output_row.ipadr = messageContext.getHttpServletRequest().getRemoteAddr().toString();

Pictures :

The whole jobtRestRequesttRestRequest schematXMLMap

Console of the studio, the ip address is displayedIn the browser

Re: Get client IP address when request

vapukov — Fri, 15 Feb 2019 02:48:58 GMT

great!

welcome onboard! 🙂

Re: Get client IP address when request

Lakshmi_M — Thu, 22 Apr 2021 09:48:32 GMT

Hi,

Can anyone help to get ip address for a soap service.

The above one is for rest.