message-queue | Message queue for Antidot Framework | Pub Sub library

Ok, this is a fresh Orocrm install and i have the following errors:

When i dug a little in the network logs, this is what i found :

I don't know if its related, but these errors have started to show up when i enabled SSL support following all the instructions of the WebSocket Connection Configuration page available in the orocrm doc.

This is the content of my nginx config file:

Setup: 3 node cluster of rabbitmq nodes(via docker), behind ha-proxy.

Version:

• RabbitMQ: 3.8.11
• Erlang: 23.2.3
• Spring-amqp: 1.7.3

Spring-boot(1.5.4) app with 3 queues.

1. defined as "exclusive", durable, auto-delete is false
2. defined as "SAC", durable, auto-delete is false
3. classic, durable, auto-delete is false

Policy:

Scenario:

1. When application starts at first, queues are registered correctly.
2. I bring down any node at random, if it is master node, the mirroring is triggered and one of the mirrored node becomes master.All fine so far.
3. When I bring that node up, it is when I start to get exceptions in the application logs:

Logs:

We are trying to push a Docker image based on NodeRED to Heroku. Local build and test runs like a charm, but when we deploy it to Heroku, the Docker image build fails. Our docker file is quite simple:

I intially referred to similar question here: ValidationError: missing required field "selector" in io.k8s.api.v1.DeploymentSpec

I changed the apiVersion i.e. apiVersion: extensions/v1beta1 to apiVersion: apps/v1, I am using kubeadm and 3 nodes running workers.

However in my yaml I do have matching label selecters

Thanks in advance.

my development environment：

I often have to use the event model in an application based on Windows messages to notify the main thread of the application about some of the results of other threads. This approach allows you to get rid of blocking between threads.

The documentation says that system message IDs must be unique. But I did not find such a condition for application messages. At the same time, very often on the Internet you can find the opinion that within the application, message identifiers must be unique.

I see no point in being unique within the application. When sending a message, we specify a specific window handle that should process the message. I can use the same message ID in different windows, but it is the window handle that determines the recipient of the message. And it works.

Are there any obvious reasons to keep track of the uniqueness of message IDs in the application?

EDIT: I GOT IT FIXED HERE'S MY WORKING FULL CODES TO SET EXAMPLE TO NEW FRIENDS and my original question is below too.

before the codes let me introduce you to some docs (in order):

https://docs.microsoft.com/en-us/windows/win32/winmsg/about-messages-and-message-queues#message-routing

https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-sendmessage

https://docs.microsoft.com/en-us/windows/win32/winmsg/window-features#message-only-windows

https://docs.microsoft.com/en-us/windows/win32/dataxchg/using-data-copy

http://pinvoke.net/default.aspx/Structures/COPYDATASTRUCT.html

C# program

I'm working on an MFC app. I have a class inheriting from CWinApp which tries to open an AfxMessageBox inside its InitInstance function.

When the AfxMessageBox function is called, no message-box is visible, but I hear a Windows bell sound. If I press Alt, the message box appears. Why isn't the AfxMessageBox appearing immediately?

This question mentions a similar issue, but the answer only refers to the non-MFC function MessageBox, not AfxMessageBox which is what I'm using:

MFC MessageBox Not Showing at Top Of All Windows

I'm working on a minimal reproducible example, but it's tricky because this is part of a large application with poor encapsulation.

In my app, it appears that a call to the function ProcessShellCommand() is causing AfxMessageBox to stop working. However, calls to AfxMessageBox work correctly both before and after ProcessShellCommand in a newly-created MFC application.

It looks like some consequence of calling ProcessShellCommand is causing AfxMessageBox to behave differently, but I'm not sure how to identify all the consequences of calling ProcessShellCommand. When I'm debugging, the particular call to ProcessShellCommand includes a filename, so the file-open command is causing the app's CView to be launched.

In the OnInitialUpdate code for my CView-inheriting class, AfxMessageBox functions correctly. The best transition point I can identify between AfxMessageBox working, and not working, is when the CView's OnInitialUpdate function returns from it being called by ProcessShellCommand.

It seems that m_pMainWnd is NULL before the call to ProcessShellCommand (while AfxMessageBox is working as expected), and non-NULL after the call to ProcessShellCommand.

Based on this discussion: Why would a message box be not displaying? , I tried printing out the message-queue contents before and after the call to ProcessShellCommand. Before, the message-queue only contains a single message. Afterwards, the message-queue printout loop is full of WM_PAINT and it never terminates until I press Alt. This makes me think that I'm running into a message-pump-related issue rather than something related to e.g. visibility state.

---------- More observations ------------

It looks like the call to AfxMessageBox stops inside win32u.dll; I determined this by hitting the 'pause execution' button while waiting for the message-box to appear. Here's the call-stack and debug screenshot:

The WinAPI associates its messages, such as WM_GETTEXT, with ints, such as 13. Each message seems to have its own code.

Unfortunately, this list of codes is incomplete. For example, it lacks the code for the message CB_FINDSTRING.

Question: Given a Windows message, such as CB_FINDSTRING, how can I find its numerical code? The resources I've tried don't have all of them, and I've looked around a lot.