topic Re: Rest client Exception in Talend Studio

Rest client Exception

Anonymous — Mon, 06 May 2019 14:42:48 GMT

Hello All,

I am new to talend and when i am trying to execute the simple rest example from the help window i am getting the below exception. Can anyone guide me please.

[statistics] connecting to socket on port 3800
[statistics] connected
Exception in component tRESTClient_1 (RestAPI)
javax.ws.rs.WebApplicationException: HTTP 404 Not Found
at local_project.restapi_0_1.RestAPI.tFixedFlowInput_1Process(RestAPI.java:1494)
at local_project.restapi_0_1.RestAPI.runJobInTOS(RestAPI.java:2041)
at local_project.restapi_0_1.RestAPI.main(RestAPI.java:1892)
[statistics] disconnected

Re: Rest client Exception

Anonymous — Mon, 06 May 2019 17:05:15 GMT

Can you show your tRestClient configuration please? It looks like you are making a POST request (assuming you are getting a xml document from the tXMLMap), so can you show the tXMLMap config as well?

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 04:34:14 GMT

Please find the configuration details for txmlmap and trestclint from the attachment.

2019-05-07_09h00_36.png
2019-05-07_09h01_13.png

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 05:19:47 GMT

You have written a job to consume a message from a service with the URL http://localhost:8080/UserInfo
This needs to be running on your machine before you can consume from it. Have you written a service with this URL that you can run?

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 05:24:19 GMT

No i havent created the same. Can you guide me how to crate the same.
I am using xampp apache.

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 05:49:54 GMT

Hi,
The service http://localhost:8080/ is already running.

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 16:18:15 GMT

Can you access it from a normal web browser? As your service is a post service, you won't be able to successfully run it via a web browser (unless you have a tool like "Advanced REST client"), but you should see your service responding. Also, where is your service running? I assume it is running in the Talend Studio that you are running this job on?

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 16:24:38 GMT

I checked service and its running. But still i am not sure why it is not picking the local host.

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 16:49:26 GMT

Where is the service running? Which machine? It MUST be on the same machine if you are using localhost

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 17:01:20 GMT

Yes it's running in the same machine

Re: Rest client Exception

Anonymous — Tue, 07 May 2019 17:12:49 GMT

Is it running on your Studio or Apache Karaf (Talend Runtime)? Also, try changing your URL to http://localhost:8080/UserInfo and leave the "relative path" as an empty String.

Re: Rest client Exception

Anonymous — Wed, 08 May 2019 04:24:26 GMT

hi,

It works but now i am getting the below message in console

Starting job RestAPI at 22:47 07/05/2019.

Job RestAPI ended at 22:47 07/05/2019. [exit code=0]

Re: Rest client Exception

Anonymous — Wed, 08 May 2019 06:42:12 GMT

That is what your service is returning.