10
I Use This!
High Activity
Analyzed about 20 hours ago. based on code collected 1 day ago.

Project Summary

JGroups is a toolkit for reliable multicast communication. (Note that this doesn't necessarily mean IP Multicast, JGroups can also use transports such as TCP).

It can be used to create groups of processes whose members can send messages to each other. The main features include

* Group creation and deletion. Group members can be spread across LANs or WANs
* Joining and leaving of groups
* Membership detection and notification about joined/left/crashed members
* Detection and removal of crashed members
* Sending and receiving of member-to-group messages (point-to-multipoint)
* Sending and receiving of member-to-member messages (point-to-point)

Tags

cluster clustering communication cross-platform event-driven heartbeat highavailability java jboss network replication tcp tcpwrapping udp

Apache License 2.0
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Sub-License

Private Use

Use Patent Claims

Forbidden

Hold Liable

Use Trademarks

Required

Include Copyright

State Changes

Include License

Include Notice

These details are provided for information only. No information here is legal advice and should not be used as such.

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

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About Project Security

Languages

Java
96%
7 Other
4%

30 Day Summary

Jul 18 2026 — Aug 17 2026

12 Month Summary

Aug 17 2025 — Aug 17 2026
  • 472 Commits
    Up + 79 (20%) from previous 12 months
  • 13 Contributors
    Up + 2 (18%) from previous 12 months