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ratan avatar image
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Getting Connection Times Out in the subsequent rest api call for DSS

Hi @zoya

I am able to get the auth token successfully ,however when doing the next call getting the below error.

I am connecting using proxy .Please help.

Session Token (expires in 24 hours): _wQUWnpA0Ep7Nol3I8BOUDbpESHAHfHhDydLqnS0CoOYx_4lWUrxUG8qX4wRjOPJri-ET30v8p1wf56BaaYCAsOJBaY353K0M7CMHFlbvdoJoES0O8PIxcwrfIf-SV8EAKAnXexa28DXbwc5L7qaWNpiJLWUgBKiJ44S3dYubg5ADITl0CHrz4TZrn7-Dfw4c9eSF1AFTxw_sEV0w-GNl_wU5q7OijCCepEBs-iczwG_Xr8pxP1zVtFd4qWJm1jIW3ngZVMWQCFar93d50UOXXgmnh58wf8apB9UUjOu3Isk Instrument list creation JSON request content: {"@odata.type":"#ThomsonReuters.Dss.Api.Extractions.SubjectLists.InstrumentList","Name":"Demo_TermsAndCondition_Instrumentslist"} org.apache.http.conn.HttpHostConnectException: Connect to hosted.datascopeapi.reuters.com:443 [hosted.datascopeapi.reuters.com/192.165.219.152] failed: Connection timed out: connect at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:159) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111) Press "ENTER" to continue...

dss-rest-apidatascope-selectdss
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Alex Putkov.1 avatar image   Alex Putkov.1

@ratan

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-AHS

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3 Answers

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zoya faberov avatar image
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Hello @rattan,

I'd like to confirm that:

Your token is less then 24 hours old and is valid

You are yusing proxy info for the second request same as for the token request, as in Java examples on this portal, i.e.:

  // Set proxy information for HTTP Components

HttpHost proxy = new HttpHost(proxyHostName, proxyPortNumber);

DefaultProxyRoutePlanner routePlanner = new DefaultProxyRoutePlanner(proxy);

CloseableHttpClient httpclient = HttpClients.custom()

	.setRoutePlanner(routePlanner)

	.build();

If that is the case;

I would try testing another request, maybe run one of our Java request examples so you don't have to write custom code for this test:

TRTH REST Java Code Examples

Or, are you familiar with CURL, can you test with curl passing your proxy parameter at the end:

   --proxy your_proxy:your_port
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ratan avatar image ratan

Thank you Zoya.I am able to make successful rest calls.

Thanks

Ratan

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Jirapongse avatar image
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Please try to set connection timeout in the code.

    private int timeout=30;
    private RequestConfig config = RequestConfig.custom()
    		  .setConnectTimeout( timeout * 1000)
    		  .setConnectionRequestTimeout(timeout * 1000)
    		  .setSocketTimeout(timeout * 1000).build();
    private CloseableHttpClient httpclient = HttpClientBuilder.create().setDefaultRequestConfig(config).disableContentCompression().build();

I found this code at http://www.baeldung.com/httpclient-timeout.

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ratan avatar image
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Thank you for this code for setting up the timeout.i have set the timeout in my code ,however it's still giving me the same error.Is there any setting needs to be done other than this.

And also i am able to fetch the authToken successfully ,but next call is not able to make connection.Please suggest.

Session Token (expires in 24 hours): _lsR9iGnIr1NHvGagAivokEhVlambBzqa_SlI4QfmNkxj7bmXn2gQuE3boqOo7rG_-C3A9ERoPFFP7SywX_LMIET1vLX-lBjjP3Nbi_RawJsabVkW51x0Avs745uSSAKnLyf90E-rFsTXheCYhc-QPqs2qwGMdK1M5e5PCtw9ZjjzykUXW1Q7eHBqAxyYXUpBqt93eniNyHWrRDNPIsnP4704qyFyJicF9tKbhW2Gi6tb6Qtup2YQGGwPVFareXBcYmCxzzV0V1HyystNZFHdy1EmE7FJZOocKUmp-FGUiRs https://hosted.datascopeapi.reuters.com/RestApi/v1/Extractions/Schedules _lsR9iGnIr1NHvGagAivokEhVlambBzqa_SlI4QfmNkxj7bmXn2gQuE3boqOo7rG_-C3A9ERoPFFP7SywX_LMIET1vLX-lBjjP3Nbi_RawJsabVkW51x0Avs745uSSAKnLyf90E-rFsTXheCYhc-QPqs2qwGMdK1M5e5PCtw9ZjjzykUXW1Q7eHBqAxyYXUpBqt93eniNyHWrRDNPIsnP4704qyFyJicF9tKbhW2Gi6tb6Qtup2YQGGwPVFareXBcYmCxzzV0V1HyystNZFHdy1EmE7FJZOocKUmp-FGUiRs org.apache.http.conn.HttpHostConnectException: Connect to hosted.datascopeapi.reuters.com:443 [hosted.datascopeapi.reuters.com/192.165.219.152] failed: Connection timed out: connect at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:159) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:359) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:381) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:237) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111)

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