Getting exception while hitting get request in http module listener in any \point platform studio - http

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Following issue is faced when trryin to hit mule app through postman using get api
which has following screenshot of error.

You are trying to execute a Mule project with Java JDK or OpenJDK 17. Neither Anypoint Studio nor any version of Mule supports Java 17. Please select a supported version of Java. For Mule 4.4 -the version that your project is using- the versions supported are mentioned in the requirements: JDK 1.8.0 or JDK 11.
To resolve it either use the default version or configure a compatible version to execute the project.

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"The request was aborted: Could not create SSL/TLS secure channel" when publishing Self-contained .Net Core 3.1 in VS2019

I'm getting this error while trying to publish my .net core console app. There have been no apparent changes to the environment since last week which makes it very strange.
Windows 10
Microsoft Visual Studio Community 2019 Version 16.9.3
Package Manager Console Host Version 5.9.1.0
NuGet Package Manager version 5.9.0
Here is the publish profile:
And the errors:
I've tried this, https://devblogs.microsoft.com/nuget/deprecating-tls-1-0-and-1-1-on-nuget-org/, but it didn't help.
Well, it turns out you need to specifically disable the TLS 1.1 in the registry.
If you don't have the 'TLS 1.1' key you need to create it first, then add the DWORD values just like for 'TLS 1.2'.

Is Microsoft package Mono.Posix.NetStandard supported on .Net Core 3.1 in Linux?

I'm building a .NetCore 3.1 console application to run in the Linux OS.
I'm attempting to use the Mono.Posix libraries.
If I use Mono.Posix-4.5 (May 2015), the app builds both under on Linux and Windows 10 platforms.
If I attempt to use Mono.Posix.NetStandard, the app builds in my Windows 10 environment.
However, it does not build on Linux.
I get the following error message:
I want to use the latest stable version of Mono.
Is .NetStandard supported with .NetCore 3.1?
Is there something I missing here in terms of requiting additional dependencies?
Thanks, JohnB

Installating .NET Core SDK failes silently - how can I install it?

I want to install the .NET Core SDK 1.1 which I downloaded from the site .NET Core Downloads.
When I try to run the downloaded file dotnet-1.1.1-sdk-win-x64.exe nothing happens at all - no windows, no message.
The Windows task manager shows shortly the dotnet-1.1.1-sdk-win-x64.exe process which disappears in a second or two.
The same happens when I try with .NET Core Runtime dotnet-win-x64.1.1.1.exe.
What does go wrong?
you can check this page for instructions on how to install via command line and confirm if it's working
https://www.microsoft.com/net/core#windowscmd
Personally, I prefer installing Visual Studio and letting Visual Studio configure .net core for me as shown in this page
https://www.microsoft.com/net/core#windowsvs2017
First verify 'IIS'and all other windows features(like ASP.NET) are enabled in your machine.
Then try to install dotnet SDK and Visual Studio 2017.
It will work for sure.

How to use my own java in websphere 8.5.

My client refused to give access to WAS inbuilt JAVA and so I am not able to install my application. I have my own java installed at home/code/java. I set my JAVA_HOME as home/code/java but still when I am running the installation script in UNIX it is referring the same default JAVA_HOME under the Websphere.
Please suggest in which script I need to make the changes.
You can only use the Java that is shipped with the WebSphere Application Server full profile. It is not supported to use your own version of Java.
The WebSphere Application Server Liberty profile does support running with your own version of Java. See the Minimum supported Java levels section in the Knowledge Center.

Issues in deploying .car file in wso2 esb

I am creating the >car file using Developer studio and deploying using Wso2 Carbon server4.0.
When i am deploying always getting the older versions. Some times the server not properly deploying the car. And also how to build the project to get the latest changes.
Please suggest me a better procedure creating and deploying the car file.
I am using Wso2 esb 4.7.0 version,
Developer studio 3.2 version.
Refer to the following documentation.
http://docs.wso2.org/display/DVS310/Deploying+and+Debugging

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