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Quote: Nope. ASP.Net webforms allows you to create two types of web site - a "Web Application", which involves pre-compiling code into DLLs (all done by VisualStudio) and you implement the DLLs and .ASPX pages; and "Web Site", where the runtime does the compilation of each code-behind page when first called. It's therefore critical that Azure includes those runtime components or my site would not run as-is.
Right, thanks for the information. From what I "think", Visual Studio should be able to handle this situation.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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We currently have an intranet portal which uses IMAP to read email from a shared mailbox on Office365, using the excellent MailKit[^] library.
I've just been made aware that Microsoft is going to disable basic authentication for IMAP clients. Originally, this was going to happen in October, but it's since been pushed back to the second half of 2021.
Basic Auth and Exchange Online – February 2020 Update - Microsoft Tech Community - 1191282[^]
After some panicked reading and experimentation (and much swearing), I've managed to get the MSAL[^] library to return an OAuth2 access token:
const string ClientId = "...";
const string Username = "...";
SecureString password = ...;
var scopes = new[] { "https://outlook.office365.com/.default" };
var app = PublicClientApplicationBuilder.Create(ClientId).WithAuthority(AadAuthorityAudience.AzureAdMultipleOrgs).Build();
var tokenResult = await app.AcquireTokenByUsernamePassword(scopes, Username, password).ExecuteAsync(cancellationToken); After configuring the application as a "public client" in the Azure portal, giving it Mail.ReadWriteAll and Mail.SendAll permissions, and granting admin consent for my organisation, this code now returns a seemingly-valid access token.
According to the author of the MailKit library[^], all I need to do now is use the token to authenticate:
using var client = new ImapClient();
await client.ConnectAsync("outlook.office365.com", 993, SecureSocketOptions.Auto, cancellationToken);
await client.AuthenticateAsync(new SaslMechanismOAuth2(Username, tokenResult.AccessToken), cancellationToken); Unfortunately, that simply throws an "authentication failed" exception.
MailKit.Security.AuthenticationException
HResult=0x80131500
Message=Authentication failed.
Source=MailKit
StackTrace:
at MailKit.Net.Imap.ImapClient.<AuthenticateAsync>d__81.MoveNext()
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable.ConfiguredTaskAwaiter.GetResult()
at TestOffice365OAuth.Program.<MainAsync>d__1.MoveNext()
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at TestOffice365OAuth.Program.Main() I don't know whether this is a bug in Microsoft's implementation, a bug in MailKit, a configuration error with my application, or a mistake in my code.
Has anyone managed to get Office365 IMAP access working with OAuth2? Can you spot anything I've missed?
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
modified 28-Apr-20 6:21am.
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Thanks to "paulflo150" on GitHub, I was able to authenticate with the token by changing the scopes to:
var scopes = new[] { "https://outlook.office365.com/IMAP.AccessAsUser.All" }; Now I need to find out how to connect to a shared mailbox. The usual trick of appending "\shared-mailbox-alias" to the username results in the same "authentication failed" error, and if I authenticate without it there are no "shared namespaces" available.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Finally managed to get the code to access a shared mailbox, with help from Sivaprakash Saripalli at Microsoft. It's simply a case of passing the email address of the mailbox instead of the username to the SaslMechanismOAuth2 constructor.
const string ClientId = "...";
const string UserName = "...";
SecureString Password = ...;
const string Mailbox = "...";
var scopes = new[] { "https://outlook.office365.com/IMAP.AccessAsUser.All" };
var app = PublicClientApplicationBuilder.Create(ClientId).WithAuthority(AadAuthorityAudience.AzureAdMultipleOrgs).Build();
var authenticationResult = await app.AcquireTokenByUsernamePassword(scopes, UserName, Password).ExecuteAsync(cancellationToken);
using var client = new ImapClient();
await client.ConnectAsync("outlook.office365.com", 993, SecureSocketOptions.Auto, cancellationToken);
await client.AuthenticateAsync(new SaslMechanismOAuth2(Mailbox, authenticationResult.AccessToken), cancellationToken);
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Hi Sir,
Need help, i noob in Asp.net. Using VB for my coding;
Situation :-
a) Using Master Page
b) Got 3 web Form ( Staff.aspx,student.aspx,external.aspx)
c) Every form have Search Textbox
In Staff.aspx, search Textbox working great when connecting to Oracle Database and appear the data holder in other textbox.
But when using Student.aspx or External.aspx, the Search Textbox will appear No Data / Cardholder , in database the data is exist.
the Sql query it ok when i direct include the User ID but when keep in in textbox cannot appear the data.
Plz guide me
Tq
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Why have you posted this same question a second time? Please post questions once only.
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I have met the following problem. I have a pipeline that reads data from an MS SQL Server and stores them into a file in a BLOB container in Azure Storage. The file has Parquet (or Apache Parquet, as it is also called) format.
So, when the “sink” (output) file is stored in a compressed way (snappy, or gzip – does not matter) AND the file is large enough (more than 50 Mb), the pipeline failed. The message was the following:
"errorCode": "2200",
"message": "Failure happened on 'Sink' side. ErrorCode=UserErrorJavaInvocationException,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=An error occurred when invoking java, message: java.lang.OutOfMemoryError:Java heap space\ntotal entry:11\r\njava.util.ArrayDeque.doubleCapacity(Unknown Source)\r\njava.util.ArrayDeque.addFirst(Unknown Source)\r\njava.util.ArrayDeque.push(Unknown Source)\r\norg.apache.parquet.io.ValidatingRecordConsumer.endField(ValidatingRecordConsumer.java:108)\r\norg.apache.parquet.example.data.GroupWriter.writeGroup(GroupWriter.java:58)\r\norg.apache.parquet.example.data.GroupWriter.write(GroupWriter.java:37)\r\norg.apache.parquet.hadoop.example.GroupWriteSupport.write(GroupWriteSupport.java:87)\r\norg.apache.parquet.hadoop.example.GroupWriteSupport.write(GroupWriteSupport.java:37)\r\norg.apache.parquet.hadoop.InternalParquetRecordWriter.write(InternalParquetRecordWriter.java:123)\r\norg.apache.parquet.hadoop.ParquetWriter.write(ParquetWriter.java:292)\r\ncom.microsoft.datatransfer.bridge.parquet.ParquetBatchWriter.addRows(ParquetBatchWriter.java:60)\r\n,Source=Microsoft.DataTransfer.Common,''Type=Microsoft.DataTransfer.Richfile.JniExt.JavaBridgeException,Message=,Source=Microsoft.DataTransfer.Richfile.HiveOrcBridge,'",
"failureType": "UserError",
"target": "Work_Work"
}
The "Work_Work" is name of a Copy Data activity in the pipeline.
If I turn the compression off (the generated BLOB file is uncompressed), the error does not happen.
Is this the error described in https://docs.microsoft.com/en-us/azure/data-factory/format-parquet: the “…If you copy data to/from Parquet format using Self-hosted Integration Runtime and hit error saying "An error occurred when invoking java, message: java.lang.OutOfMemoryError:Java heap space", you can add an environment variable _JAVA_OPTIONS in the machine that hosts the Self-hosted IR to adjust the min/max heap size for JVM to empower such copy, then rerun the pipeline….”?
If it is, have I understood correctly that I have to do the following:
To go to a server where the “Self-hosted Integration Runtime” (still have no idea what it is) and increase the max heap size for JVM. Is this correct?
If it is, my next question is: how large the max heap size should be? My pipeline can generate a file whose size will be 30 GB.
What “max heap size” can guarantee that such a file will not cause the fail?
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Hello everyone,
I am having a question. I want to make a website scanner that allows me to scan the whole website for one word or one color. This because there isn't one available (at least i couldn't find one).
I am not a programming wonder and i really hope or you could help me. I would really appreciate it.
Thanks in advance!
Regards,
Lars
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You need a web scraping solution, something like this in .NET world, Html Agility pack | Html Agility Pack.
You can find out other packages in other languages and runtimes too if you find. The basic concept is you download the entire web page as HTML document and this tool parses it down. You then read the document and look for your "word or color". That is the closest of what I can think of.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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To find a specific word or phrase on a web page on your computer
open a webpage in Chrome.
At the top right, click More More and then Find.
Type your search term in the bar that appears in the top right.
Press Enter to search the page.
Matches appear highlighted in yellow. You can see where all the matches are located on a webpage using the yellow markers on the scrollbar.
I hope this helps!
Ben Martin
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Visit www.google_com/ in your browser.
Enter site: followed by the site address you want to search.
Enter the word or phrase you want to search for after the site address.
Regards,
Peter
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part rant, part some details I have found so far.
I am trying to figure out what the basic cost is to run various Azure app setups.
Like a simple todo web application - connected to a very simple data store.
But when most searches just end with using the Pricing calculator, for me it is an overload of information.
Very simple - the minimum use of Cosmos DB is $23.61 per month. But then you need to add what other components??????
So if anyone knows of some resources providing to developers the minimum costing to run some small applications, that would be great?
now some info:
(most numbers based on West Europe/UK zone selection, which is most cases is the same as US pricing)
Prices are Per Month
Asure Functions: $0.00 - it takes almost 1 million 2 second calls before 1$ would be hit.
Cosmos DB: minimum 4 x100 RU/sec + 1 GB = $23.61
Storage Account (Block Blob Storage): 1GB with 1000 on all operations: £1.25
Storage Account (Block Blob Storage): 1GB with 10,000 operations: $0.11 (is this right?)
Storage Account (Table Stoage): 1GB with 100,000 transactions: $0.09
Storage Account (Data Lake gen2): 1GB with 10,000 on each operation type: $0.74
Asure SQL Database: this is over $1,699.22 per month at a minimum???
App Service: $68.62
So apart from Cosmos DB, for entry level mess about with azure for storage, AFTER FREE account expired, some seem sensible.
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Hi all,
I have an app service that works fine for most folks. This one client is having an issue and I'm 95% sure they're sending something wrong. So I need to see exactly what payload they're sending. What's the best way to do this in Azure? I thought about Fiddler but doesn't that need to sit on the same machine as the webserver? Anyway... if you could give me some ideas on how I can see this payload I'd greatly appreciate it.
Denise
Hypermommy
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Hypermommy wrote: I thought about Fiddler but doesn't that need to sit on the same machine as the webserver?
No, Fiddler sits on the client computer.
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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That is exactly why you use logging. Elmah can be a good place to start if your application is .NET based. ELMAH—Home
You need to check what is being input, and maintain that as a token. If I had to do this, I would most likely maintain a trace of the exception thread, store the states, or the request object that they had sent including query strings, headers etc, or the account information, and provide the user with a token, Guid.NewGuid(), in the response along with a message stating something went wrong and ask them to reach me out with that token in order to have that fixed for their account.
Using Postman won't help at all, because you are still working on the client-side and not check what is going wrong, and exposing error information on the public internet—even for personal understanding—never results in a good way. Someone might just understand the workflow and use that for nefarious purposes.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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Thanks, y'all! Now it seems I just have to learn how to get my setup right on here so I can see answers.  But seriously, I do appreciate the help.
Hypermommy
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First, if this isn't the right forum, my apologies, and please direct me to the correct one...
I have read, and searched for a week now, and I just don't seem to get it.
I have a Microsoft Partner Center Global Admin User; "SvcUser"
Using the Partner Center API with this user, I can list all our customers, and get their tennantIds.
Using a TennantId, I gan get the customers users and subscriptions, and all is well.
The App registered in Azure have all the permissions set up...
Now I need to get all domains of a specific tennant... The Partner Center API does not support this, so I turn to Microsoft Graph.
The concept, as I understand it, is to use the "common" endpoint to log in with my "SvcUser" and get a Autherntication code. Then connect to the specific tennant endpoint, supplying the code from the previous step, to get an Authorization token.
Once I have this "Authorization token", I should be home free...
A.) Can anyone provide me with a clear example on how to implement the Authentication and Authorization calls (C# preferably  ) ?
B.) secondary; straighten me out, if all of the above is completely rubbish ?
Thanks!
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We do not have a specific Microsoft Graph forum, neither a Partner Center one, so this one sounds good enough.
The thing is, as far as I remember, we needed to do a project similar to this one, and we realized that most of the auth was done using Azure AD. That step you are talking about is the steps for Azure AD.
For the Partner Center, check the following links for reference to see how you authenticate,
Partner Center authentication | Microsoft Docs. Once done with the authentication, you can use the same token and authenticate yourself against that token, see the headers for reference Partner Center REST headers | Microsoft Docs. The domains for the account can be checked, List domains - Documentation - Microsoft Graph and as I briefed you a bit earlier, the tokens are mostly captured using the Azure AD and so did Microsoft do that read the complete documentation here, Get auth tokens - Documentation - Microsoft Graph.
Most of the scenarios that revolve around the Partner Center are mentioned here, check if you can find your scenario here as well: Scenarios | Microsoft Docs
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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<pre>Hi,
I have been using Discount ASP.Net to host my site for the last 6 years+.
Really pleased with them, great support and works well and they have a UK data centre option.
I was looking at their Everleap service (built on MS Azure), which looks great as it isolates you from most of the brain ache of having a VPS or MS Azure.
But they don't have a UK data centre option for this service, big disappointment!
I am worried that if I use the west coast (I think) US based Everleap service my websites page load times will increase significantly.
So I have two questions....
1 Does anyone know of a similar service to Everleap that has a UK data centre option?
2 Are my concerns regarding increased page load times of a west coast US hosted site overblown?
I already use a CDN for all my static content.
Many thanks to everyone in advance,
Will</pre>
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Will Stanley wrote: I am worried that if I use the west coast (I think) US based Everleap service my websites page load times will increase significantly.
Yes, they will increase, but not significantly. There is a minor increase in the page loading, and after all that will only affect if you are building a real time application or have to respond back in less then 10ms. Most of Azure services guarantee less than that response.
I would personally state that the fact is a bit overoverblown, as the fact that you are also using CDN services, then your service will be cached around the CDN network itself. If you are not expecting a real time solution, then I suggest this service is enough and you can lift the performance or decrease the response time using the CDN providers (that you already have).
But I am not an EverLeap user and I am personally inclined towards Azure, so please wait until someone else also answers the question to compare the reviews.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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Hi,
Many thanks for the reply.
I think I just have to do a 30 day trial.
Will
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When a Azure-WebJob fails at startup/runtime i can get thos Information also saved in the Azure-file system at data/jobs/continuous/jobName.
How can i get this Information/File in C# to read the information (success/failed) ?
Best Regards
Nicole 
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1: never spend all day Sunday doing this.
2: Help!
3: Serves me right: got lost in the weeds...
Ok, so I have setup my azure web site. Pretty straightforward, got the SSL working and all is sweet, works like a charm. Now for the bit I am struggling with...
Let's say my main site is called www.robots.life (a legit domain, btw).
Now I want to do admin.robots.life. I have setup the CNAME record and azure is fine with admin.robots.life as an application setup as /Admin, site/admin (where the files reside).
I have also added a rewrite rule to send users to admin/robots.life.
But it is not working. Firstly, where do I physically locate the files? I have it as site/Admin and robots.life, the main site, as site/wwwroot. Is that correct?
It appears to be displaying a path that has an extra "Admin" and goes straight to a blank page. Nothing appears in the azure log or my log to show what the error might be and switching custom errors off does nothing. It does get to the login page if I enter the url manually but then hangs after entering user id, password and submitting.
I can only imagine I am doing something monumentally stupid. Like breathing.
Would really appreciate some direction here. If this isn't enough info, be happy to supply several reams of closely scrawled gibberish.
Thanks
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