HTTPS SharePoint site with HTTPS Provider hosted app - The remote certificate is invalid according to the validation procedure

We have SharePoint 2013 site configured with SSL and we have developed a provider hosted app which interacts with SharePoint list.
If we try accessing the Provider hosted app from the SharePoint site with HTTP [http://mysharepointsite.com/] there are no any errors thrown.
But whenever the same Provider hosted app is tried accessing from the same SharePoint site using https address
[https://mysharepointsite.com/] we are getting below error:
The remote certificate is invalid according to the validation procedure.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[AuthenticationException: The remote certificate is invalid according to the validation procedure.]
System.Net.Security.SslState.StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception) +2983172
System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) +473
System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest) +86
System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) +262
System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) +473
System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest) +86
System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) +262
System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) +473
System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest) +86
System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) +262
System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) +473
System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest) +8530566
System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult) +230
System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) +645
System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) +9
System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) +87
System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result) +1467
System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size) +84
System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size) +22
System.Net.ConnectStream.WriteHeaders(Boolean async) +761
[WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.]
System.Net.HttpWebRequest.GetResponse() +8534156
Microsoft.SharePoint.Client.SPWebRequestExecutor.Execute() +58
Microsoft.SharePoint.Client.ClientRequest.ExecuteQueryToServer(ChunkStringBuilder sb) +975
ProviderHostedHTTPSWeb.Default.Page_Load(Object sender, EventArgs e) +348
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3178
We have already added the certificate used for the SharePoint site and the provider hosted app in the SharePoint central admin trusts.
Any idea's how can I resolve this issue?

Hi,
According to your post, my understanding is that you failed to access provider host app using https.
The reason for this is that SharePoint implements its own certificate validation policy to override .NET certificate validation.
Fix is to setup a trust between SharePoint and the server requiring certificate validation.
For more information, you can refer to:
http://blogs.technet.com/b/sharepointdevelopersupport/archive/2013/06/13/could-not-establish-trust-relationship-for-ssl-tls-secure-channel.aspx
Best Regards,
Linda Li
Linda Li
TechNet Community Support

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According to your description,my understanding is that you want to show user information when clicking the app without asking credentials .
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Sharepoint and SSRS report trust relationship ssl/tls secure channel remote certificate is invalid

I have no experience with sharepoint at all. but this is what I observed.
I intermittently getting this error message on my sharepoint. could not establish trust relationship for the ssl/tls secure channel. Remote Certificate is invalid according to the validation procedure.
Screnshot of the error
This is how the sharepoint page layout.
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The url is http://sharepoint.COMPANY.com/Pages/Report.aspx.
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I observed this error happens on both HTTP and HTTPS http sharepoint COMPANY com/Pages/Report.aspx OR https sharepoint COMPANY com/Pages/Report.aspx
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<%@ Page Inherits="Microsoft.SharePoint.Publishing.TemplateRedirectionPage,Microsoft.SharePoint.Publishing,Version=14.0.0.0,Culture=neutral,PublicKeyToken=71e9bsasdasdasd9c" %> <%@ Reference VirtualPath="~TemplatePageUrl" %> <%@ Reference VirtualPath="~masterurl/custom.master" %><%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bsasdasdasd9c" %>
<html xmlns:mso="urn:schemas-microsoft-com:office:office" xmlns:msdt="uuid:547SF010-65B3-11d1-A29F-00457845FFSW"><head>

<title>Report</title></head>
A few questions I have in mind is Any pointer to troubleshoot this problem AND By looking at the ASPX file, Would you be able to determine what method is my Sharepoint page calling the SSRS report , integrated mode, native mode? IEFrame? The reason I am asking
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Thanks

Please let us know if you are using
SharePoint communicates to an external service via HTTPS
Please try perform following steps:
Fix is to setup a trust between SharePoint and the server requiring certificate validation.
In SharePoint Central Administration site, go to “Security” and then “Manage Trust”. Upload the certificates to SharePoint. The key is to get both the root and subordinate certificates on to SharePoint.
The steps to get the certificates from the remote server hosting the WCF service are as follows:
1. Browse from IE to the WCF service (e.g., https://remotehost/service.svc?wsdl)
2. Right click on the browser body and choose “Properties” and then “Certificates” and then “Certificate Path”.
This tells you the certificate chain that’s required by the other server in order to communicate with it properly. You can double-click on each level in the certificate chain to go to that particular certificate, then click on “Details” tab, “Copy to
File” to save the certificate with the default settings.
As an example, get both VeriSign & VeriSign Class 3 Extended Validation SSL CA.
reference : http://blogs.technet.com/b/sharepointdevelopersupport/archive/2013/06/13/could-not-establish-trust-relationship-for-ssl-tls-secure-channel.aspx
If my contribution helps you, please click Mark As Answer on that post and
Vote as Helpful
Thanks, ShankarSingh(MCP)

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Following javascript files I have included:
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<script type="text/javascript" src="/_layouts/15/sp.js"></script>
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angular.js included.
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Your REST request must be authenticated. So you must send the access token in the authorization header along with your request. The following link explains how you can get the access token when you using a provider hosted app.
http://blog.mastykarz.nl/using-sharepoint-rest-api-in-provider-hosted-apps/
Blog | SharePoint Field Notes Dev Tools |
SPFastDeploy | SPRemoteAPIExplorer

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Hello,
I have deployed the basic provider hosted app on sharepoint 2013 on premises.
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Thank you in advance.
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Hi,
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clientContext.Load(web.CurrentUser);
clientContext.ExecuteQuery();
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More information:
https://msdn.microsoft.com/en-us/library/office/fp142381.aspx
Thanks
Best Regards,
Jerry Guo
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

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Hello,
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Unknown SharePoint version: 16.0
In order to resolve this I changed the SharePoint version as SharePoint 2013
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Though , I am getting following error on deployment:
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Thank you in advance.
Kind Regards,
Dipti Chhatrapati

Not sure, but this is straight.
Project type - apps for sharepoint --> Enter URL --> select type as provider hosted app --> MVC --> Authentication Option.
Now when publishing the project - SP App to SharePoint/Office Store and web portion to any web server ( i generally do it in Azure).
Thanks, Ashish | Please mark a post helpful/answer if it is helpful or answer your query.

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Hi,
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http://blogs.msdn.com/b/russmax/archive/2014/06/26/part-2-intro-to-provider-hosted-apps-develop-package-and-deploy.aspx
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Log Name: Application
Source: Microsoft-SharePoint Products-SharePoint Foundation
Date: 3/18/2015 5:44:17 PM
Event ID: 8311
Task Category: Topology
Level: Error
Keywords:
User: SP\Administrator
Computer: SP2013.SP2013.LOCAL
Description:
An operation failed because the following certificate has validation errors:
Subject Name: CN=SP2013.SP2013.LOCAL
Issuer Name: CN=SP2013.SP2013.LOCAL
Thumbprint: 9D3D48F8D7ED5AE4CB187BEB3319C3E65A36340C
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SSL policy errors have been encountered. Error code '0x2'..
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-SharePoint Products-SharePoint Foundation" Guid="{6FB7E0CD-52E7-47DD-997A-241563931FC2}" />
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<Level>2</Level>
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<Keywords>0x4000000000000000</Keywords>
<TimeCreated SystemTime="2015-03-18T12:44:17.912561500Z" />
<EventRecordID>24215803</EventRecordID>
<Correlation ActivityID="{3A58A90C-2A9C-4128-A4CF-D07A9FEB48E8}" />
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<Data Name="string1">CN=SP2013.SP2013.LOCAL</Data>
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Hi,
The following blog for you to check:
SharePoint 2013 Domain Certificate for Provider-Host App Development Environment
http://rwcchen.blogspot.com/2013/12/sharepoint-2013-domain-certificate-for.html
Or try to add the following line within <system.net> tag
in your SharePoint site web.config:
<settings>
<servicePointManager
checkCertificateName="false"
checkCertificateRevocationList="false"/>
</settings>
Best Regards
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]
Thanks for the reply but I already tried the solution. My app works fine when i deploy it without app install event receiver but when i add the event receiver i face the error. Is there any limitation of using app install event receivers?

Security certificate issue for Provider Hosted App (SP Online)

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Hi,
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To create a SharePoint 2013 app for Office 365 and publish it to an Azure web site, you can refer to:
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Linda Li
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Issue comes when user is working on a provider hosted app in a sharepoint page.Since any postback inside the app(iframe) does not reload sharepoint page the js timer reaches the value and logs
out.
How can this be achieved.any inputs.

https://social.technet.microsoft.com/Forums/lync/en-US/85f52c85-f2e3-4930-894e-2d7a198a39de/redirecting-user-from-app-part-to-a-list-in-host-web?forum=sharepointdevelopment
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I have to find a solution that uses only the Microsoft.SharePoint.Client extension.
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I am unable to trigger my method linked to my checkbox within the gridview.
Ideally I would like to just customize a Task View that already has this functionality.
Here is my default.aspx.cs code-behind file:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
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Uri redirectUrl;
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Response.Write("checkbox event triggered");
Here is my simple default.aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="SPAppBasicWeb.Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkTask" runat="server" OnCheckedChanged="chkTask_CheckedChanged" AutoPostBack="true" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
http://www.net4geeks.com Who said I was a geek?

Hi,
Please try to modify your code as below:
using (var clientContext = spContext.CreateUserClientContextForSPHost())
SP.Web web = clientContext.Web;
SP.List list = web.Lists.GetByTitle("General Tasks");
SP.CamlQuery caml = new SP.CamlQuery();
Microsoft.SharePoint.Client.ListItemCollection items = list.GetItems(caml);
clientContext.Load(items);
clientContext.ExecuteQuery();
If the code still not works, I suggest you debug the code or following the blog below to create a Provider-Hosted App for SharePoint and read list items from SharePoint list.
http://blogs.msdn.com/b/steve_fox/archive/2013/02/22/building-your-first-provider-hosted-app-for-sharepoint-part-2.aspx
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Dennis Guo
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on site 264dc389-d394-4985-a43c-ad91a383c0df was to be deleted, but it did not exist dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                abnqa Medium App Packaging: CreatePackage: There are 10 parts in the package. There are 1 package-part relationships
in the package. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                afyz6 Medium SPAppResources: ParseResources: No default resource file was found. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                afyzx Medium SPAppResources: ParseResources: no resource file relationships were found. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aebgs Medium SPPackageUtility: ExtractPart: Creating directory 'C:\Users\abraham.lincoln.PERF\AppData\Local\Temp\71345ca6-3565-43d8-9017-2d3336965d8f\extract' dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aebgt Medium SPPackageUtility: ExtractPart: Creating file 'C:\Users\abraham.lincoln.PERF\AppData\Local\Temp\71345ca6-3565-43d8-9017-2d3336965d8f\extract\AppManifest.xml' dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddw Medium SPPackageUtility: ExtractPart: Part stream length is '1072'. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddz Medium SPPackageUtility: ExtractPart: Length is '1072', not locking before copying the stream. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aebgt Medium SPPackageUtility: ExtractPart: Creating file 'C:\Users\abraham.lincoln.PERF\AppData\Local\Temp\71345ca6-3565-43d8-9017-2d3336965d8f\extract\AppIcon.png' dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddw Medium SPPackageUtility: ExtractPart: Part stream length is '3540'. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddz Medium SPPackageUtility: ExtractPart: Length is '3540', not locking before copying the stream. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.41 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aidi7 Medium SPIconAppPartValidator: IsSupportedFormat: image raw format is 'b96b3caf-0728-11d3-9d7b-0000f81ef32e'. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                afyz6 Medium SPAppResources: ParseResources: No default resource file was found. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                afyzx Medium SPAppResources: ParseResources: no resource file relationships were found. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aebgt Medium SPPackageUtility: ExtractPart: Creating file 'C:\Users\abraham.lincoln.PERF\AppData\Local\Temp\71345ca6-3565-43d8-9017-2d3336965d8f\extract\featurecc1deab7-efdf-4cc2-80ae-60e073577d64.xml' dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddw Medium SPPackageUtility: ExtractPart: Part stream length is '321'. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddz Medium SPPackageUtility: ExtractPart: Length is '321', not locking before copying the stream. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aebgt Medium SPPackageUtility: ExtractPart: Creating file 'C:\Users\abraham.lincoln.PERF\AppData\Local\Temp\71345ca6-3565-43d8-9017-2d3336965d8f\extract\elements4d87f314-4b0a-4b89-8a7e-9cb73c99f25f.xml' dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddw Medium SPPackageUtility: ExtractPart: Part stream length is '849'. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajddz Medium SPPackageUtility: ExtractPart: Length is '849', not locking before copying the stream. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aerhy Medium App Packaging - List of App Parts (count ='2'): Name='SPIconAppPart',Name='SPFeatureAppPart', dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                aerhz Medium App Packaging - List of Deployment Groups (count ='3'): Name='SPIconDeploymentGroup',Name='SPTargetWebDeploymentGroup',Name='SPQuickLaunchDeploymentGroup', dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.42 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                mq71 Medium Creating App with fingerprint TJQrYuD5N+kEe38LZtl6wSs3Ak3yYvWcmwuNLTqtpdFzb4qSMopN3SWCRdWvntrKoM7qIS2S2llpA5omi8iHqQ==
to site 264dc389-d394-4985-a43c-ad91a383c0df. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.44 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                afpd2 Medium Committing package with fingerprint TJQrYuD5N+kEe38LZtl6wSs3Ak3yYvWcmwuNLTqtpdFzb4qSMopN3SWCRdWvntrKoM7qIS2S2llpA5omi8iHqQ==
and data length 8010 to site 264dc389-d394-4985-a43c-ad91a383c0df. dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.46 w3wp.exe (0x2170)                       0x0BA8 SharePoint Foundation
App Deployment                ajk9e Medium Writing 8010 bytes to database for app with fingerprint TJQrYuD5N+kEe38LZtl6wSs3Ak3yYvWcmwuNLTqtpdFzb4qSMopN3SWCRdWvntrKoM7qIS2S2llpA5omi8iHqQ== dcf1d59c-94c5-5071-47bf-07cd3f2ead95
12/14/2014 23:54:27.50 w3wp.exe (0x2170)

Hi Jerry,
I agree with Nikhil, I think you have posted partial ULS log, we could not find effective errors for the issue.
For Provider Hosted app in SharePoint server on-premise,
the TokenHelper class will try to access your Azure Security Principle by default.
Did you have a valid Azure account?
If not, the issue may be caused that you don't have a valid account, to resolve this issue, you can use
a valid Azure account or not going to use Azure Platform for hosting the app as the article
below.
http://pratapreddypilaka.blogspot.jp/2012/12/sharepoint-2013-avoiding-azure-on-dev.html
Thanks,
Jason
Jason Guo
TechNet Community Support

Report Viewer control in sharepoint 2013 provider hosted app

sharepointSite/_vti_bin/ReportServer
We are migrating sp 2010 site to SP 2013 provider hosted app. we are using Report viewer control (version 10.0.0) in .net application app server, And the reporting service is configured in sharepoint site and report is uploaded in the document
library. We are using claims based authentication
ReportViewer1.ServerReport.ReportServerUrl =
newUri("sharepointSite/_vti_bin/ReportServer");
ReportViewer1.ServerReport.ReportPath = @"sharepointSite/_vti_bin/ReportServer?sharepointSite/Reports/Report1.rdl";
and am getting an error
ReportServerException: For more information about this error navigate to the report server on the local server machine, or enable remote errors]
[ReportServerException: The user does not exist or is not unique.]
[ReportServerException: Report Server has encountered a SharePoint error. (rsSharePointError)]
   Microsoft.Reporting.WebForms.ServerReportSoapProxy.OnSoapException(SoapException e) +82
   Microsoft.Reporting.WebForms.Internal.Soap.ReportingServices2005.Execution.ProxyMethodInvocation.Execute(RSExecutionConnection connection, ProxyMethod`1 initialMethod,
ProxyMethod`1 retryMethod) +770
   Microsoft.Reporting.WebForms.ServerReport.EnsureExecutionSession() +105
   Microsoft.Reporting.WebForms.ServerReport.SetParameters(IEnumerable`1 parameters) +163
   BP.SDC.eXPP.UIAppsWeb.UserControls.Baseline.ProgressDashboard.RefreshDashboardReport(Int32 userRoadMapDisciplineId, String roadmapSection)
System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3804
Can you please help me to solve this issue

Hi,
According to your post, my understanding is that you had issues about the provider hosted app.
Per the error, the issue may be related to the permission issue.
For a better troubleshooting, we can check with the following steps.
To norrow down the issue, please create a new and clean app to test whether it has the same issue.
You can check the ULS log to see if anything unexpected occurred when you deploy the app and open the site page.
For SharePoint 2013, by default, ULS log is at
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\LOGS
You can check the ULS log by the methods here:
http://blogs.msdn.com/b/opal/archive/2009/12/22/uls-viewer-for-sharepoint-2010-troubleshooting.aspx
http://msdn.microsoft.com/en-us/library/gg193966(v=office.14).aspx
Thanks,
Jason
Forum Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Jason Guo
TechNet Community Support

SharePoint remote provider hosted apps - confusion around key questions

For some time, I have been trying to get a provider hosted app setup to work, and I am afraid that I - as a relative novice - must have missed some key points despite hours of googling and reading. Here's my questions:
A remote, provider hosted app, would have its AppWeb in a domain that is different from the host SharePoint Farm in which it is gets installed and used. In other words, the AppWeb may be located at remote.contoso-apps.com, where as the SharePoint farm uses
for instance spslocal.mycorp.com. However, when you - in the SharePoint host farm - set up your App Domain/App isolation - you can only provide one value - which in this case would then need to be remote.contoso-apps.com??? Does that mean that each SharePoint
Farm can only contain Apps from one vendor delivering remote apps? Or is the key in hard coding the app web in the manifest? (However, even if I've tried this it seems like the token SPAppWebUrl still translates into the pattern defined in the App Isolation
Settings in the host farm???).
Back to the AppWeb: Many bloggers have mentioned that you have to add some kind of SharePoint element to your App project (not the Web Project part) to get the AppWeb provisioned from Visual Studio 2013. But at what stage are these SharePoint elements actually
provisioned - during some kind of publish operation of the Web Project part (the Pages, Scripts etc.) or when you install the app package (hardly the latter, since the first installation may be when a customer installs the app???). The reason I ask is (of
course) that my SharePoint Elements do not seem to get provisioned. And just to test my very basic understanding: the AppWeb can be any pure IIS web site from the start - i.e., not a SharePoint Web App?
Thanks for any help on these challenging issues!

Paul,
thanks for your effort, but unfortunately the answers do not get me much further.
Question 1: You write "You can only use one domain, because cross-domain IFrame requests are blocked in SharePoint 2013". This is contrary to numerous other articles that explain how the SharePoint cross-domain library (SP.RequestExecutor.js) can be
used to communicate across domains. From the outset, the whole idea about an AppWeb is - according to Microsoft documentation - that the AppWeb should be isolated from the HostWeb and therefore in a separate domain.
This article,
http://msdn.microsoft.com/en-us/library/office/jj612823(v=office.15).aspx, even talks about scenarios where the SharePoint Host Web and App Web are in different security zones!
So according to a load of other documentation it is indeeed a valid scenario I am addressing, but I still miss the key answers to the questions above. I suspect that the key is to hardcode certain URIs in your app that points to the cloud AppWeb
(so the single App Domain specified in the Host Farm is not used at all), but I have failed to find the necessary documentation on this.
Question 2: The article mentioned does not talk about the issues that I have asked about, specifically when the SharePoint elements in the App are created.
Anyone with experience in this area? Thanks!

How to debug sharepoint 2013 provider hosted app?

We developed SharePoint 2013 provider hosted app using MVC 5 Entity Framework of Database first and publish in Windows Azure site as well as deployed that project to our SharePoint app Catalog. We need to change Windows azure site so we
changed to publish in another Windows Azure site and deployed again to our SharePoint app Catalog. No problem the app is working after we changed Windows Azure site. I am new of this technology I faced so hard of changed
existing Windows Azure site to New Windows Azure site. Please tell me how to debug the SharePoint Provider hosted app? Please tell me step by step process.
Thanks in Advance.

Hi,
According to your description, you might want to know how to debug provider hosted app.
To get a quick start, I would suggest you take a look at the link below about
Debugging SharePoint Apps That Are Hosted In Windows Azure Web Sites:
http://blogs.technet.com/b/speschka/archive/2013/11/25/debugging-sharepoint-apps-that-are-hosted-in-windows-azure-web-sites.aspx
Another two similar articles for your reference:
http://sharepointfieldnotes.blogspot.jp/2013/03/making-it-easy-to-develop-and-debug.html
http://blogs.msdn.com/b/officeapps/archive/2013/01/03/debugging-remote-event-receivers-with-visual-studio.aspx
Best regards,
Patrick
Patrick Liang
TechNet Community Support

HTTPS SharePoint site with HTTPS Provider hosted app - The remote certificate is invalid according to the validation procedure

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