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Samples based on the Node.js messaging client for SAP Event Mesh (formerly Enterprise Messaging in SAP Cloud Platform).

License: Apache License 2.0

JavaScript 100.00%

sample sample-code node-js sap-cloud-platform enterprise-messaging sap-event-mesh

event-mesh-client-nodejs-samples's Introduction

Messaging Client Node.js - Samples for SAP Event Mesh

Note

The SAP Cloud Platform Enterprise Messaging service has been renamed to SAP Event Mesh - find more information in this blog article

Description

SAP Event Mesh provides a cloud-based messaging framework for the development of decoupled and resilient services and integration flows (using SAP Cloud Integration) to support asynchronous communication principles. Direct integration with SAP S/4HANA Business Event Handling allows efficient development of innovative and scaling extensions.

This repository provides documentation and samples of how to use the Messaging Client (Node.js) for messaging via SAP Event Mesh in the Cloud Foundry environment. Details on each sample application and the covered scenario are described in the table List of content and sample projects below.

For more details of SAP Event Mesh take a look at the Event Mesh - Messaging Clients landing page and SAP Event Mesh on SAP Help portal.

This repository provides samples of how to use the Messaging Client (Node.js) for messaging via SAP Event Mesh in the Cloud Foundry environment.

List of content and sample projects

Sample/Content	Scenario	Scenario Description
xb-msg-amqp-v100-doc	Node.js Messaging Client documentation (includes basic sample)	Documentation and related samples which shows hot this library provides a messaging client as well as classes to realize a server for `AMQP 1.0`
xb-msg-amqp-v100-samples	Basic Messaging Sample which runs locally	This sample demonstrates how each application (plain Node.js, non SAP BTP) can use the Event Mesh Client to send and receive messages via SAP Event Mesh. Therefore the messaging sample consists of a `consumer.js` and a `producer.js` which provides the corresponding functionality for send/receive (and the `config/cf-sample-config.js` to configure the sample)
event-simulator	Event Simulator for SAP BTP deployment	The Event Simulator application demonstrates a scenario where events are emitted and send as messages via SAP Event Mesh which were consumed and further processed (i.e. logged via console). Therefore the messaging sample consists of a `main.js` which provides the corresponding functionality and start the simulation (and a `config.js` to configure the sample)

Requirements

To run the samples a running Event Mesh Service @SAP BTP is required.
Further necessary configuration and settings are dependent on the specific sample and are documented there.

Download and Installation

To download and install the samples just clone this repository via git clone

For details on how to configure and run the samples please take a look into the README in the corresponding samples directory.

Support

This project is 'as-is' with no support, no changes being made.
You are welcome to make changes to improve it but we are not available for questions or support of any kind.

License

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event-mesh-client-nodejs-samples's Issues

[rl-assigned_teams-1] Violation against OSS Rules of Play

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-assigned_teams-1
Explanation: Does it have enough teams on GitHub? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

[rl-assigned_teams-2] Violation against OSS Rules of Play

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-assigned_teams-2
Explanation: Does it have an admin team on GitHub? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

[rl-vulnerability_alerts-1] Violation against OSS Rules of Play

The OSPO bot created this issue by mistake - It did not have enough priviledge to check the vulnerability alerts, So I am closing this issue now. Sorry for any inconvenience.

[rl-reuse_tool-4] Violation against OSS Rules of Play

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-4
Explanation: Is it compliant with REUSE rules? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

[rl-assigned_teams-3] Violation against OSS Rules of Play

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-assigned_teams-3
Explanation: Does it have enough admins on GitHub? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

[rl-reuse_tool-3] Violation against OSS Rules of Play

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-3
Explanation: Is it registered in REUSE? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

Link to EnterpriseMessaging LandingPage ends in 404

Link is in README.md

[rl-reuse_tool-1] Violation against OSS Rules of Play

A violation against the OSS Rules of Play has been detected.

Rule ID: rl-reuse_tool-1
Explanation: Does README mention REUSE? No

Find more information at: https://sap.github.io/fosstars-rating-core/oss_rules_of_play_rating.html

NPM Error: @sap/xb-msg-amqp-v100 not found (^0.3.5)

Hello,
I've tried to compile the provided Node.js examples but I've run into a problem when I tried to install the package dependencies using npm install:

npm ERR! 404 Not Found: @sap/xb-msg-amqp-v100@^0.3.5

I am not sure if I made something wrong, but it seems that the available version from @sap/xb-msg-amqp-v100 in https://npm.sap.com doesn't satisfy the required dependencies:

Best regards,
Éder

sap-samples / event-mesh-client-nodejs-samples Goto Github PK

event-mesh-client-nodejs-samples's Introduction

Messaging Client Node.js - Samples for SAP Event Mesh

Note

Description

List of content and sample projects

Requirements

Download and Installation

Support

License

event-mesh-client-nodejs-samples's People

Contributors

Stargazers

Watchers

Forkers

event-mesh-client-nodejs-samples's Issues

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