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Naveen Kumar (NAVEEN1234)
Areteans
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NAVEEN1234 Member since 2012 5 posts
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Posted: September 8, 2017
Last activity: November 6, 2018
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"Error connecting Server" - Error on browsing "Fields" in RobotActivity

Hi,

When I add a robot activity in pega robotics studio project, specify class name and browser for fields I get a pop up error saying "Error connecting Server". I am using Pega personal edition 7.3. Configured tomcat for SSL. When I see the error logs it says.

1) Exception Information
*********************************************
Exception Type: System.AggregateException
InnerExceptions: ICollection (System.Collections.ObjectModel.ReadOnlyCollection`1[System.Exception]) with 1 items
System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. ---> System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.
at System.Net.TlsStream.EndWrite(IAsyncResult asyncResult)
at System.Net.PooledStream.EndWrite(IAsyncResult asyncResult)
at System.Net.ConnectStream.WriteHeadersCallback(IAsyncResult ar)
--- End of inner exception stack trace ---
at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
--- End of inner exception stack trace ---
Message: "One or more errors occurred."
Data: IDictionary (System.Collections.ListDictionaryInternal) with 0 items
TargetSite: Void ThrowIfExceptional(Boolean)
HelpLink: NULL
Source: "mscorlib"
HResult: -2146233088
StackTrace Information
*********************************************
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
at System.Threading.Tasks.Task`1.get_Result()
at OpenSpan.Interactions.Robotics.RoboticsApiHelper.GetFields(String className, List`1& fields, String& error)
2) Exception Information
*********************************************
Exception Type: System.Net.Http.HttpRequestException
Message: "An error occurred while sending the request."
Data: IDictionary (System.Collections.ListDictionaryInternal) with 0 items
TargetSite: NULL
HelpLink: NULL
Source: NULL
HResult: -2146233088
3) Exception Information
*********************************************
Exception Type: System.Net.WebException
Status: TrustFailure
Response: NULL
Message: "The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel."
Data: IDictionary (System.Collections.ListDictionaryInternal) with 0 items
TargetSite: System.Net.WebResponse EndGetResponse(System.IAsyncResult)
HelpLink: NULL
Source: "System"
HResult: -2146233079
StackTrace Information
*********************************************
at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
4) Exception Information
*********************************************
Exception Type: System.Security.Authentication.AuthenticationException
Message: "The remote certificate is invalid according to the validation procedure."
Data: IDictionary (System.Collections.ListDictionaryInternal) with 0 items
TargetSite: Void EndWrite(System.IAsyncResult)
HelpLink: NULL
Source: "System"
HResult: -2146233087
StackTrace Information
*********************************************
at System.Net.TlsStream.EndWrite(IAsyncResult asyncResult)
at System.Net.PooledStream.EndWrite(IAsyncResult asyncResult)
at System.Net.ConnectStream.WriteHeadersCallback(IAsyncResult ar)
Any suggestion whould be very helpful.
Thank you...

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