There is an alert notification about the disruption of DSS service.

Problem Description: 
DataScope Select Instrument Validation and Chain RIC expansion functionality is intermittently disrupted since 07:11 GMT. Earlier the service was disrupted between the following timings: 03:21 to 03:51 GMT; 04:17 to 04:39 GMT and 05:32 to 06:39 GMT.

This has resulted in delays to scheduled extractions during the period, GUI search disruptions and API calls may have been delayed or failed where API calls did not attempt a retry operation.

This is due to an issue at Thomson Reuters and impacts customers globally.

The major incident management process has been invoked at Thomson Reuters to aid service restoration.

Status at 07:25 GMT: Thomson Reuters continues to work to resolve the issue. An estimated resolution time is unavailable. The next update is at 08:45 GMT.

You can also subscribe to retrieve the notifications and alerts by accessing this page.

We are still getting issue where process waits for 10-15 minutes for small search query and then fails with following stack trace:

2017-11-27 14:39:01.0882 ERROR 9 | A task was canceled.
2017-11-27 14:39:35.6807 ERROR 9 | at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.HttpOData.Http.HttpClientAdapter.<HandleEventNotifications>d__11.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.HttpOData.Http.HttpClientCallLogDecorator.<LogCall>d__11.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.HttpOData.Http.HttpClientExceptionDecorator.<HandleExceptions>d__11.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.HttpOData.Http.HttpAsyncJobStrategy.<InvokeAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.HttpOData.HttpODataClient.<InternalExecuteAsync>d__87.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.HttpOData.HttpODataClient.<ExecuteAsync>d__7d`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.OperationsBaseForHttpODataClient.<CallOnHttpODataClient>d__10b`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.Helper.<ReAuthenticateIfNecessaryAsync>d__6`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Api.Core.OperationsBaseForHttpODataClient.<ExecuteAsync>d__a0`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at ThomsonReuters.Dss.Core.RestApi.Threading.Tasks.AsyncHelper.RunSync[TResult](Func`1 func)
at ThomsonReuters.Dss.Api.Core.OperationsBase.InvokeSynchronously[T](Func`1 action)
at ThomsonReuters.Dss.Api.Core.OperationsBase.Execute[T](DssDataServiceContext context, Uri uri, String httpMethod, Boolean isSingle, OperationParameter[] parameters, String queryOptions)
at ThomsonReuters.Dss.Api.DssDataServiceContext.<>c__DisplayClassf`1.<Execute>b__e()
at ThomsonReuters.Dss.Api.Core.Helper.ReAuthenticateIfNecessary[T](IDssDataServiceContext context, Func`1 method)
at ThomsonReuters.Dss.Api.DssDataServiceContext.Execute[TElement](Uri requestUri, String httpMethod, Boolean singleResult, OperationParameter[] operationParameters, String queryOptions)
at ThomsonReuters.Dss.Api.Search.SearchContext.FuturesAndOptionsSearch(FuturesAndOptionsSearchRequest searchRequest)
at FutureGeneration.FutureGeneration.GenerateFutureRics() in C:\Aadil Shaikh\SMGDSR\TradingData\trunk\FutureGeneration\FutureGeneration.cs:line 205

Since morning I have 502. Dear members I hope that gonna be ok in 2 days because a part of my Master thesis demo using Semantic tags from Calais server. :-S

It is apparent that Eqs.(1,2) have the same proportionality T ∝ n2/3.Therefore, once the Universe enters into the phase of BEC, it stays in BEC in the later evolution provided the process is adiabatic. The Universe would be mostly adiabatic but locally violated, for example, in the violent proces java.io.IOException: Server returned HTTP response code: 502 for URL: https://api.thomsonreuters.com/permid/calais at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1913) at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1509) at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:245) at opencalais.OpenCalaisImpl.getTag(OpenCalaisImpl.java:41) at dkproparent.DKProparentImpl.getText(DKProparentImpl.java:26) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at java.rmi/sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:359) at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:200) at java.rmi/sun.rmi.transport.Transport$1.run(Transport.java:197) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.rmi/sun.rmi.transport.Transport.serviceCall(Transport.java:196) at java.rmi/sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:562) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.rmi/sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:844) ==================================== calais has an Exception ====================================

here I posted as new query :

https://community.developers.refinitiv.com/questions/39736/httpsapithohttpsapithomsonreuterscompermidcalaisms.html