Opening Provider-Hosted App Page in the modal dialog.
I'm new to app development in SharePoint and I'm confused by what the limitations are when opening a page that resides inside the app web in a modal dialog.
Why will SharePoint allow me to open in a modal dialog AND navigate between .ASPX pages that are inside my web project but not between MVC Views?
Let's say I create a custom action and define the url by something like this:
~remoteAppUrl/MyController/MyAction?{StandardTokens}&SPListItemId={SelectedItemId}&SPListId={SelectedListId}
What will happen in my case is SharePoint WILL open MyController/MyAction but as soon as I try to go a different view I get the following error:
"This content cannot be displayed in a frame
To help protect the security of information you enter into this website, the publisher of this content does not allow it to be displayed in a frame."
On contrast if I point to an aspx page I'm free to navigate among them, why is that?
Thanks in advance
Hi,
To display pages from other domain in a modal dialog, I would suggest you take a look at this blog from MSDN and try it in your site:
http://blogs.msdn.com/b/officeapps/archive/2012/12/12/iframing-sharepoint-hosted-pages-in-apps.aspx
Another thread with similar error for your reference:
http://social.msdn.microsoft.com/Forums/sharepoint/en-US/abb96582-e5b1-4fbd-9e63-2ffc01780835/can-app-parts-be-used-on-sharepointhosted-pages?forum=appsforsharepoint
Thanks
Patrick Liang
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]
Patrick Liang
TechNet Community Support
Similar Messages
-
Provider-hosted Apps debug error: The remote server returned an error: (401) unauthorised
Hi,
Any help appreciated!!
I'm getting this error: "The remote server returned an error: (401) unauthorised when I debug a provider-hosted app. I get the error on this line:
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
See code below
I created a high trust development environment following the instructions provided here:
http://msdn.microsoft.com/en-us/library/office/fp179901(v=office.15).aspx and
http://msdn.microsoft.com/library/office/fp179923
I created a provider-hosted app with the intent to:
create a SharePoint list in the appweb
Use self-signed certificate, tokenhepler.cs and sharepointcontext.cs to retrieve current user context and access on SharePoint. (No changes were made to tokenhelper.cs and sharepointcontext.cs)
retrieve list items from the SharePoint list in a button click event handler on a default.aspx of the remote web
What happens:
The app is deployed successfully to the Dev site
The SharePoint feature is deployed and activated
The default.aspx page of the remote web loads
The error (see image) is returned on clicking of the button
My environment is an on-premise SharePoint 2013 with AD and my dev box is standalone windows 8.1 running Visual Studio Professional 2013 Update 3.
The code block below is a copy of the default.aspx code-behind
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Microsoft.SharePoint.Client;
using Microsoft.IdentityModel.S2S.Tokens;
using System.Net;
using System.IO;
using System.Xml;
using System.Data;
using System.Xml.Linq;
using System.Xml.XPath;
namespace Idea.GeneratorWeb
public partial class Default : System.Web.UI.Page
SharePointContextToken contextToken;
string accessToken;
Uri sharepointUrl;
protected void Page_PreInit(object sender, EventArgs e)
Uri redirectUrl;
switch (SharePointContextProvider.CheckRedirectionStatus(Context, out redirectUrl))
case RedirectionStatus.Ok:
return;
case RedirectionStatus.ShouldRedirect:
Response.Redirect(redirectUrl.AbsoluteUri, endResponse: true);
break;
case RedirectionStatus.CanNotRedirect:
Response.Write("An error occurred while processing your request.");
Response.End();
break;
protected void Page_Load(object sender, EventArgs e)
//// The following code gets the client context and Title property by using TokenHelper.
//// To access other properties, the app may need to request permissions on the host web.
var spContext = SharePointContextProvider.Current.GetSharePointContext(Context);
//var spContext = new ClientContext("MySPDevInstance");
//spContext.Credentials = new NetworkCredential("username", "password");
//using (var clientContext = spContext.CreateUserClientContextForSPHost())
// clientContext.Load(clientContext.Web, web => web.Title);
// clientContext.ExecuteQuery();
// Response.Write(clientContext.Web.Title);
string contextTokenString = TokenHelper.GetContextTokenFromRequest(Request);
if (contextTokenString != null)
// Get context token
contextToken = TokenHelper.ReadAndValidateContextToken(contextTokenString, Request.Url.Authority);
// Get access token
sharepointUrl = new Uri(Request.QueryString["SPAppWebUrl"]);
accessToken = TokenHelper.GetAccessToken(contextToken, sharepointUrl.Authority).AccessToken;
// Pass the access token to the button event handler.
Button1.CommandArgument = accessToken;
protected void Button1_Click(object sender, EventArgs e)
// Retrieve the access token that the Page_Load method stored
// in the button's command argument.
string accessToken = ((Button)sender).CommandArgument;
if (IsPostBack)
sharepointUrl = new Uri(Request.QueryString["SPAppWebUrl"]);
// REST/OData URL section
string oDataUrl = "/_api/Web/lists/getbytitle('Diagrams In Idea Generator')/items?$select=Title,Diagram,SharingStatus";
// HTTP Request and Response construction section
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(sharepointUrl.ToString() + oDataUrl);
request.Method = "GET";
request.Accept = "application/atom+xml";
request.ContentType = "application/atom+xml;type=entry";
request.Headers.Add("Authorization", "Bearer " + accessToken);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
// Response markup parsing section
XDocument oDataXML = XDocument.Load(response.GetResponseStream(), LoadOptions.None);
XNamespace atom = "http://www.w3.org/2005/Atom";
XNamespace d = "http://schemas.microsoft.com/ado/2007/08/dataservices";
XNamespace m = "http://schemas.microsoft.com/ado/2007/08/dataservices/metadata";
List<XElement> entries = oDataXML.Descendants(atom + "entry")
.Elements(atom + "content")
.Elements(m + "properties")
.ToList();
var entryFieldValues = from entry in entries
select new
Character = entry.Element(d + "Title").Value,
Actor = entry.Element(d + "Diagram").Value,
CastingStatus = entry.Element(d + "SharingStatus").Value
GridView1.DataSource = entryFieldValues;
GridView1.DataBind();
Any ideas what I might be doing wrongHi ,
Use the below code
Public string GetAccessToken(){
string sharePointSiteUrlHost = Page.Request["SPHostUrl"].Tostring();
string AccessToken = tokenHelper.GetS2SAccessTokenWithWindowsIdentity(sharePointSiteUrlHost, Request.LogonUserIdentity);
return accessToken;
Than initialize the ClientCOntext with the below Method
private static ClientContext GetClientContextWithAccessTokenString(string targetUrl, object accessToken)
ClientContext clientContext = new ClientContext(targetUrl);
clientContext.AuthenticationMode = ClientAuthenticationMode.Anonymous;
clientContext.FormDigestHandlingEnabled = false;
clientContext.ExecutingWebRequest +=
delegate(object oSender, WebRequestEventArgs webRequestEventArgs)
webRequestEventArgs.WebRequestExecutor.WebRequest.UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)";
webRequestEventArgs.WebRequestExecutor.RequestHeaders["Authorization"] =
"Bearer " + accessToken;
return clientContext;
use this clientCOntext and it will work.
Do not use
SharePointContextProvider
Whenever you see a reply and if you think is helpful,Vote As Helpful! And whenever you see a reply being an answer to the question of the thread, click Mark As Answer -
Provider hosted app error message: The remote server returned an error: (429) Too Many Requests.
Hi,
I have a customer running a provider hosted app and in Sharepoint 2013. Things have been working fine but recently they keep experiencing an issue where the all the app parts on the page show the following error message. Does anyone have an idea what
could be causing this problem and how I can fix it? The Sharepoint site and provider hosted app site are running on a Server 2008 R2 box with IIS 7.5.
Server Error in '/Test.Sharepoint.App' Application.
The remote server returned an error: (429) Too Many Requests.
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.Net.WebException: The remote server returned an error: (429) Too Many Requests.
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:
[WebException: The remote server returned an error: (429) Too Many Requests.]
System.Net.HttpWebRequest.GetResponse() +8527180
Microsoft.SharePoint.Client.SPWebRequestExecutor.Execute() +58
Microsoft.SharePoint.Client.ClientRequest.ExecuteQueryToServer(ChunkStringBuilder sb) +975
Test.Sharepoint.AppWeb.Pages.LatestAnnouncement.GetLatestAnnouncement(Boolean showFullText) +610
Test.Sharepoint.AppWeb.Pages.LatestAnnouncement.Page_Load(Object sender, EventArgs e) +764
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3178
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18034
Impreza Software DevelopmentHi GuYumming,
I have checked the Sharepoint site using Fiddler and my X-SharePointHealthScore stays consistently on 1, I have even refreshed the site and had the "(429) Too Many Requests" error happen right in front of me whilst Fiddler is running and when I look at the
200 response for the Sharepoint site it is still showing "X-SharePointHealthScore: 1".
I assume because of this I do not need to make any of the changes suggested in your article above?
I have also been through the ULS logs and found the following 3 log entries that appear to relate to the issue but they do not really mean much to me so I am hoping that you can help:
Begin CSOM Request ManagedThreadId=59, NativeThreadId=12476
SPResourceTally(ClientServiceRequestDuration) value 1 + 150425 > 150000
ResourceBudgetExceeded, sending throttled status code. Exception=Microsoft.SharePoint.SPResourceBudgetExceededException: ResourceBudgetExceeded at Microsoft.SharePoint.SPResourceTally.Check(Int32 value)
at Microsoft.SharePoint.SPAggregateResourceTally.Check(SPResourceKind kind, Int32 value) at Microsoft.SharePoint.Client.SPClientServiceHost.OnBeginRequest()
Impreza Software Development -
Unable to deploy the provider hosted app on sharepoint server !!!
Hello,
I have simply created the provider hosted app by assigning the issuer ID !
Now, the SharePoint version of the app project is set as SharePoint Online.
However, when I deploy this project to SharePoint site, it shows following error :
Unknown SharePoint version: 16.0
In order to resolve this I changed the SharePoint version as SharePoint 2013
of the app project.
Though , I am getting following error on deployment:
The target version of the SharePoint site is 15.0.4569.1000, which is lower than the minimum supported SharePoint version of the app. To fix this, go to the SharePoint tab on the app for SharePoint project’s properties page, and change the Target
SharePoint Version property to the version of the SharePoint site or lower.
Would you please let me know how can I resolve this deployment error ?
Note : I am using MVC web Application template for web project
Thank you in advance.
Kind Regards,
Dipti ChhatrapatiNot 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. -
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 issueHi,
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 2013 On premises provider hosted app - Logged in user info
As per my understanding, following scenario is not possible in a provided hosted app deployed for SharePoint 2013 on-premises.
1) User clicks the button of app on a SharePoint Site. Remote Web app page opens
2) Remote app page shows the message "Welcome [User Name]" (without authenticating user again)
3) If that user has contributor permissions in originating SharePoint site, the app should display "Welcome Contributor" otherwise it should display "Welcome Visitor"
Please let me know if above functionality could be achieved?
Hammad Arif EPM Advice BlogHi,
According to your description,my understanding is that you want to show user information when clicking the app without asking credentials .
By default, SharePoint Provider hosted app is hosted outside SharePoint web application, so it needs credentials to get OAuth.
I suggest you can use SharePoint hosted app, it hosted at the same web application as SharePoint, then when you click the app, it will get the current logged in user without without asking credentials.
Here are some detailed articles for your reference:
Choose patterns for developing and hosting your app for SharePoint
How to: Create a basic SharePoint-hosted app
How to Check User permission for the web, list or SharePoint Item in SharePoint JavaScript Object Model
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] -
Error with Provider Hosted App on Edit Form of a list item
We have an error on the Edit Form of one of our pages.
We have developed a SharePoint Online Provider Hosted app which replaces the standard edit form of a list item and has some further events behind the save button. Since this is rather new territory for us, we're using a roundabout way of achieving this by
using a script editor web part to display an iFrame of our app. That way we can pass the Url through to our app and retrieve query strings from them.
Our issue comes quite intermittently in that we sometimes get a "web page cannot be found" error or sometimes a "resource cannot be found" error, however, when we load another app on the site (from the same app project, but using an app
part), then go back to the Edit Form, the information in the iFrame suddenly renders.
Any ideas on what might be causing this issue at all? Ideally, we should be rendering the app to the Edit Form is the proper manner, rather than scripting an iFrame that points to out app in Azure. Would this be the cause of the problem?
Thanks
TomHi thumper, if you have access to InfoPath, you can add the form to a page using the InfoPath web part. Otherwise, use SP Designer with instructions below:
http://sharepoint.stackexchange.com/questions/70287/display-new-form-of-a-list-in-a-web-part-page
cameron rautmann -
SharePoint Provider Hosted App: mixed content issue
We have a provider hosted app that needs the SharePoint javascript and CSS files, so in our MVC view we added the following code:
<script src="@Request.QueryString["SPHostUrl"]/_layouts/15/SP.RequestExecutor.js" type="text/javascript"></script><script src="@Request.QueryString["SPHostUrl"]/_layouts/15/sp.js" type="text/javascript"></script>
The provider hosted app runs in HTTPS, our SharePoint environment in HTTP.
The app wants to get those SharePoint javascript and CSS files, but blocked because you try to access files from HTTPS to HTTP.
Example of the error in IE:
SEC7111: HTTPS security is compromised by http://ap/project/blabla/_layouts/15/sp.ui.controls.js
Example of an error in Chrome:
[blocked] The page at 'https://ap:2281/Appname/?SPHostUrl=…' was loaded over HTTPS, but ran insecure content from 'http://ap/project/blabla/_layouts/15/sp.ui.controls.js': this content should also be loaded over HTTPS.
How can we solve this issue without setting our SharePoint environment also to HTTPS?Hi,
We can use the following method to solve this issue.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="StyleConsumer.aspx.cs" Inherits="StylesheetAppWeb.StyleConsumer" %>
<!DOCTYPE html>
<html>
<head>
<title>App using stylesheet</title>
</head>
<body>
<!-- The main page title -->
<h1 class="ms-core-pageTitle">Stylesheet app</h1>
<!-- Some subtitle -->
<h1 class="ms-accentText">For people</h1>
<!-- Subtitle comments -->
<h2 class="ms-accentText">who care about the style in their apps</h2>
<p></p>
<div>
<h2 class="ms-webpart-titleText">Get started with style in your app... </h2>
<a class="ms-commandLink" href="#">some command</a>
<br />
This sample shows you how to use some of the classes defined in the SharePoint website's style sheet.
</div>
<!-- Script to load SharePoint resources
and load the blank.html page in
the invisible iframe
-->
<script type="text/javascript">
"use strict";
var appweburl;
(function () {
var ctag;
// Get the URI decoded app web URL.
appweburl =
decodeURIComponent(
getQueryStringParameter("SPAppWebUrl")
// Get the ctag from the SPClientTag token.
ctag =
decodeURIComponent(
getQueryStringParameter("SPClientTag")
// The resource files are in a URL in the form:
// web_url/_layouts/15/Resource.ashx
var scriptbase = appweburl + "/_layouts/15/";
// Dynamically create the invisible iframe.
var blankiframe;
var blankurl;
var body;
blankurl = appweburl + "/Pages/blank.html";
blankiframe = document.createElement("iframe");
blankiframe.setAttribute("src", blankurl);
blankiframe.setAttribute("style", "display: none");
body = document.getElementsByTagName("body");
body[0].appendChild(blankiframe);
// Dynamically create the link element.
var dclink;
var head;
dclink = document.createElement("link");
dclink.setAttribute("rel", "stylesheet");
dclink.setAttribute("href", scriptbase + "defaultcss.ashx?ctag=" + ctag);
head = document.getElementsByTagName("head");
head[0].appendChild(dclink);
// Function to retrieve a query string value.
// For production purposes you may want to use
// a library to handle the query string.
function getQueryStringParameter(paramToRetrieve) {
var params;
var strParams;
params = document.URL.split("?")[1].split("&");
strParams = "";
for (var i = 0; i < params.length; i = i + 1) {
var singleParam = params[i].split("=");
if (singleParam[0] == paramToRetrieve)
return singleParam[1];
</script>
</body>
</html>
More information is here:
http://msdn.microsoft.com/en-us/library/office/fp179898(v=office.15).aspx
Other materials:
http://sharepoint.stackexchange.com/questions/58731/how-do-i-inherit-the-css-theme-color-in-my-sharepoint-2013-app
http://social.msdn.microsoft.com/Forums/en-US/7d1028fe-e8c6-4d48-8e69-30eef3757522/auto-hosted-app-client-webpart-server-side-code-is-not-working?forum=appsforsharepoint
Best Regards
Dennis Guo
TechNet Community Support -
Getting Client Context in Class Library for Sharepoint 2013 provider hosted app
I have created an MVC Provider hosted app.
From my controllers I can easily get the client context via:
var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext);
But in my layout page, I have a call that gets the topnavbar and replicates it:
@foreach (var nav in HostHelper.GetNav(this))
<li class='static'>
<a class='static menu-item ms-core-listMenu-item ms-displayInline ms-navedit-linkNode' href='@nav.Url'>
<span class='addition-background ms-navedit flyoutArrow'>
<span class='menu-item-text'>
@nav.Title
</span> </span>
</a>
</li>
This causes an error because I am not sure how to get the clientcontext from my class. I have tried:
public static NavigationNodeCollection GetNav()
var spContext = SharePointContextProvider.Current.GetSharePointContext(System.Web.HttpContext.Current);
using (var clientContext = spContext.CreateUserClientContextForSPHost())
if (clientContext != null)
NavigationNodeCollection topNav = clientContext.Web.Navigation.TopNavigationBar;
clientContext.Load(topNav);
clientContext.ExecuteQuery();
return topNav; }
return null;
put it doesnt get the client contextHi,
According to your description, my understanding is that you want to get SharePoint provider hosted app ClientContext in the layout page.
In the layout page, it needs to use TokenHelper Class to get access token and then retrieve the ClientContext.
Here is a detailed article for your reference:
How to Get SharePoint Client Context in SharePoint Apps (Provider Hosted / SharePoint Access ) in CSOM (Client Side Object Model)
Thanks
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] -
SharePoint 2013 Provider hosted App installation error
Hi All,
I am trying to install a provider hosted app in SharePoint 2013. Installation goes for about 15mins and get "Sorry, something went wrong
with adding the app. Click to retry."
Please find belw ULS details for Correlation ID:
Error when try to get access token when deploy AppInstanceId 7bcf1d9d-897a-48a1-b4f4-cd3120fd98a5 with AppPrincipalId i:0i.t|ms.sp.ext|[email protected]01b993b6. Exception=System.InvalidOperationException:
An unexpected error was returned from the delegation service. Error Code: 'invalid_client' Error Description: 'ACS65003: The clientId 'd12de581-316c-4224-b58b-e91ac2042150/www.SERVERNAME.DOMAIN.com@0d85160c-5899-44ca-acc8-db1501b993b6' is not a valid
service identity. Trace ID: 4a0c4974-94f4-4077-9a22-2ba5f0abb444 Correlation ID: 674d9839-686b-45f3-be46-31db4dc2a9d0 Timestamp: 2014-07-23 09:34:49Z'
at Microsoft.SharePoint.Administration.SPAzureAccessControlDelegationServiceClient.HandleUnexpectedError(SPAzureAccessControlDelegationServiceResponse delegationServiceResponse)
at Microsoft.SharePoint.ApplicationServices.SPApplicationContextAccessToken.GetResponseOrThrow[T](SPAzureAccessControlDelegationServiceClient delegationServiceClient, SPAzureAccessControlDelegationServiceResponse delegationServiceResponse)
at Microsoft.SharePoint.ApplicationServices.SPApplicationContextAccessToken.IssueApplicationContextAccessToken(SPServiceContext serviceContext, SPApplicationContextAccessTokenCreationParameters creationParameters)
at Microsoft.SharePoint.SPSecurityContext.SecurityTokenForApplicationContext(SPIdentityContext userIdentityContext, String applicationId, Uri applicationRealm, SPApplicationContextAccessTokenType applicationTokenType, SPApplicationDelegationConsentType
consentValue)
at Microsoft.SharePoint.SPServerToAppServerAccessTokenManager.GetAccessTokenForDeploymentTask(Guid siteId, SPUserToken userToken, String appPrincipalId)
at Microsoft.SharePoint.Lifecycle.SPAppPrincipalAccessTokenTask.<>c__DisplayClass1.<Deploy>b__0()
sudesh withanageHi sudesh,
According to your description, my understanding is that you encountered the error “An unexpected error was returned from the delegation service" when you try to add a SharePoint 2013 Provider hosted App.
As the error message says, the clientId 'd12de581-316c-4224-b58b-e91ac2042150/www.SERVERNAME.DOMAIN.com@0d85160c-5899-44ca-acc8-db1501b993b6' is not a valid service identity when your SharePoint try
to get access token via ACS. Is there any plans to develop a low trust mechanism for non-connected scenarios? i.e. low trust provider hosted apps with no external connection, like say for a Bank who lock down external access. Please follow the
steps as the blog to set development environment for SharePoint Low-Trust Apps:
http://blogs.msdn.com/b/besidethepoint/archive/2012/12/10/sharepoint-low-trust-apps-for-on-premises-deployments.aspx?PageIndex=1#comments
Best Regards,
Eric
Eric Tao
TechNet Community Support -
Hello all,
Could you possibly help me with provider-hosted app development/deployment process.
We developed SharePoint provider-hosted app that works just fine in development environment. Now we need to automate it's installation in test environment via powershell.
In AppManifest.xml that we are deploying we have key instead of explicit URL:
<App xmlns="http://schemas.microsoft.com/sharepoint/2012/app/manifest" Name="ShowAllRoomsApp" ProductID="{922a18aa-5592-b59a-4da9-4791baef02e7}" Version="1.0.0.0"
SharePointMinVersion="15.0.0.0">
<Properties>
<Title>SomeTitle</Title>
<StartPage>~remoteAppUrl/Pages/Default.aspx?{StandardTokens}</StartPage>
If we use as
https://technet.microsoft.com/en-us/library/jj655398.aspx recommends, we cannot specify Redirect Url as we can do this on
/_layouts/appinv.aspx
So now it seems like the only way to deploy this kind of solution is using appinv.aspx page.Or must we apply this URL in AppManifest on developing stage in Visual Studio?
What did I miss?
P. S. Even if I use /_layouts/appinv.aspx after powershell commandlets, I get error.hi,
to deploy provider hosted app you need 2 things
1. Client ID
2. Redirect URL.
What you can do you can generate app from visual studio using clientID and URL from developer enviornment.
Now a app file is just a simple compressed zip file if you rename it as .zip and extract you will find AppManifest
inside it. So to create an app for Testing enviornment what you have to to Get the CLient ID (from AppRegNew.aspx) in testing enviornment. Unzip .App file change the AppManifest with testing client ID and URL than again zip file and rename as .app.
Now if you upload this file it will work.
To automate this scenerio i have created a simple windows Application in which i Pass the Client ID and StartURl and an App File it unzips the app file make changes to app and again zip it.
public static class AppPackageHelper
public const string StartUrlExpression = "{0}?{1}";
public const string StandardToken = "{StandardTokens}";
public static string Publish(string appPath, string ClientId,string StartUrl)
string tempDir = string.Empty;
string outPutFile = string.Empty;
try
string parentDir = System.IO.Path.GetDirectoryName(appPath);
outPutFile = System.IO.Path.Combine(parentDir, ClientId + "-Winshuttle.app");
tempDir = System.IO.Path.Combine(parentDir, ClientId.ToString());
Directory.CreateDirectory(tempDir);
int lastInd = appPath.LastIndexOf('.');
string tempPath = string.Empty;
string targetFilePath = string.Empty;
string cabPath = System.IO.Path.Combine(tempDir, System.IO.Path.GetFileNameWithoutExtension(appPath) + ".cab");
FileInfo fInfo = new FileInfo(appPath) { IsReadOnly = false };
File.Copy(appPath, cabPath);
XDocument doc = null;
string appManifest = string.Empty;
using (ZipArchive zipArch = ZipFile.Open(cabPath, ZipArchiveMode.Update))
appManifest = string.Format(@"{0}\AppManifest.xml", Directory.GetParent(cabPath).FullName);
ZipArchiveEntry manifestEntry = zipArch.Entries.LastOrDefault(e => e.Name.ToLower() == "appmanifest.xml");
manifestEntry.ExtractToFile(appManifest);
doc = XDocument.Load(appManifest);
XNamespace ns = doc.Root.GetDefaultNamespace();
string defaultUrl = string.Format(StartUrlExpression, StartUrl.TrimEnd('/'), StandardToken);
doc.Descendants(XName.Get("StartPage", ns.NamespaceName)).First().Value = defaultUrl;
doc.Descendants(XName.Get("RemoteWebApplication", ns.NamespaceName)).First().Attribute(XName.Get("ClientId")).Value = setupInfo.ClientId.ToString();
doc.Save(appManifest);
if (manifestEntry != null)
manifestEntry.Delete();
zipArch.CreateEntryFromFile(appManifest, "AppManifest.xml");
int totEnt = zipArch.Entries.Count;
for (int e = 0; e < totEnt; e++)
if (zipArch.Entries[e].Open().Length == 0)
//if (zipArch.Entries.Count > totEnt && e >= totEnt) break;
//zipArch.CreateEntry(zipArch.Entries[e].FullName);
File.Delete(appManifest);
if (File.Exists(outPutFile))
File.Delete(outPutFile);
File.Move(cabPath, outPutFile);
return outPutFile;
catch
throw;
finally
if (System.IO.Directory.Exists(tempDir))
System.IO.Directory.Delete(tempDir, true);
return outPutFile;
using System.IO.Compression.FileSystem.dll.
Also if you want to do it using powershell You need to do the same thing unzip-> changes values-> zip
So basic thing is You need to ahve only valid AppManifest file which contains 2 valid values Client Id and StartUrl
if you changes it inside appmanifest manuall than it will also work. Using above code you can create a console Application to do it. You can use powershell it just that i dont know how to zip unzip in powershell but i am pretty sure you can easily find it
on searching.
Whenever you see a reply and if you think is helpful,Vote As Helpful! And whenever you see a reply being an answer to the question of the thread, click Mark As Answer -
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 -
Sharepoint Idle timeout on page with Provider hosted app
We have a Sharepoint idle timeout implemented using javascript which triggers on every page load initializes and timer counts to say 60sec as configured when idle .On reaching the time the script triggers a window.href to the ADFS logout page.This is fine.
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
Please mark as answer if you find it useful else vote for it if it is close to answer..happy sharepointing -
SharePoint Provided host app - The client webpart suddenly got removed
I have SharePoint provided host app and it contains one client webpart. I have added that webpart one of the pages in site after deploying the app in site.
Issue we are facing now:
The client webpart suddenly got removed from the page and no one has modified the page to delete the webpart.
And it is not listing in App parts while trying to add the webpart to page.
Is there any way to trace this issue?
Thanks,
Surya
Thanks, SuryaHi Surya,
Please try to restore page history per the article below:
http://rules.ssw.com.au/ITAndNetworking/Rules-to-Better-Sharepoint-for-End-Users/Pages/VersionHistory.aspx
If you need to dig out who changed it, you may check ULS log or audit log if you have audit feature enabled.
Regards,
Rebecca Tu
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] -
The remote server returned an error :(401) unauthorized in Provider hosted app deployment
Hi,
We are trying to deploy the provider hosted app in server environment . we are getting the "The remote server returned an error :(401) unauthorized" error after deploy the app in server.
stack Trace:
[webException:Te remote server returned an error:(401) UnAuthorized.]
System.Net.HeepWebRequest.GetResponse().
Followed the same MSDN steps , but sill same error. We have attached the certificate and using the same issuer ID in the app web.config.
Verified the IIS setting and still getting the same error when we call the "Clientcontext.ExecuteQuery()" method.
Same code is working fine in my Local dev environment.
If anyone have idea about this issue, please let me know.
Thank you,
MylsamyHi ,Thank you for your response. We have tried all the options and everything is same (Client ID,Issuer ID...etc) and finally figured out the issue.The below link saved my day.http://msdn.microsoft.com/en-us/library/office/dn762439(v=office.15).aspxIn "TokenHelper.cs" GetRealmFromTargetUrl method always return null andWhen we analyze the issue we found some variable name assigned for "Realm" Instead of GUID in SP server.Power shell command to get the Realm in SP server: Get-SPAuthenticationRealmWe have followed below article to generate the new GUID for realm.http://technet.microsoft.com/en-us/library/jj219756(v=office.15).aspx$c =Get-SPServiceContext -Site "http://<websiteurl>"Set-SPAuthenticationRealm -ServiceContext $c -Realm "a686d436-9f16-42db-09b7-cb578e110ccd".
Thankyou,Mylsamy
Maybe you are looking for
-
HT201272 Most of my songs are gone. Please help?
Not all of my purchases are coming up in my itunes. But I have the receipts. Any help, please? - Thank You!
-
Confirmation Error in process order
Hi During partial confirmation of process order,i find that for a Phase/counter the goods moment for 101 has taken place but no entry is posted for 261.But the material document shows one 101 movement and two 261 movements and for the reversal of the
-
Heyy guys I upgraded my MacBook mid-2010 to lion then I need to go into windows (with bootcamp which was setup when I had snow leopard) now windows is giving me this error "Missing operating system" did lion delete windows when I upgraded?? what?? Pl
-
How do I get Pics off my phone?
How do I get the pictures I take with my camera on my iPhone onto my computer? I get some kind of Image Capture Application that launches when I plug my iPhone into my PC, but the dialogue is empty and just says cancel at the bottom (with accept grey
-
Am trying to download itunes as it has previously deleted during an update, and it comes up during the installation that there is a file error with my resources