{"id":28313571,"url":"https://github.com/chamikathereal/jms","last_synced_at":"2025-07-02T07:03:46.300Z","repository":{"id":293478427,"uuid":"984168778","full_name":"chamikathereal/JMS","owner":"chamikathereal","description":"A simple Java Message Service (JMS) project with queue and topic-based message sending and receiving using Jakarta JMS and Payara Embedded.","archived":false,"fork":false,"pushed_at":"2025-05-15T15:22:35.000Z","size":4000,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-06-01T06:14:23.209Z","etag":null,"topics":["java","javaee","jms","payara"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/chamikathereal.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-05-15T13:57:15.000Z","updated_at":"2025-05-15T15:22:38.000Z","dependencies_parsed_at":"2025-05-15T15:35:57.726Z","dependency_job_id":null,"html_url":"https://github.com/chamikathereal/JMS","commit_stats":null,"previous_names":["chamikathereal/jms"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/chamikathereal/JMS","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chamikathereal%2FJMS","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chamikathereal%2FJMS/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chamikathereal%2FJMS/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chamikathereal%2FJMS/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chamikathereal","download_url":"https://codeload.github.com/chamikathereal/JMS/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chamikathereal%2FJMS/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":263091028,"owners_count":23412343,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["java","javaee","jms","payara"],"created_at":"2025-05-24T18:11:06.778Z","updated_at":"2025-07-02T07:03:46.278Z","avatar_url":"https://github.com/chamikathereal.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 🚀 JMS (Java Message Service)\n\nThis repository demonstrates a simple **Java Message Service (JMS)** application using two independent projects:\n\n- **JMS-First-Client**: Acts as the message **producer** (sends messages to a queue or a topic).\n- **JMS-Second-Client**: Acts as the message **consumer** (receives messages from a queue or a topic).\n\nBoth projects use **Jakarta JMS**, **JNDI**, and run on the **Payara Embedded Server**.\n\n---\n\n## 📽️ Demo Video\n[![Java EAR Project Demo](https://github.com/chamikathereal/JMS/blob/main/JMS.png)](https://youtu.be/04cRmt_z5i4)\n\n---\n\n## 📦 Projects Overview\n\n### 1. JMS-First-Client (Producer)\nSends messages to:\n- A **queue** via `QueueSender.java`\n- A **topic** via `TopicSender.java`\n\n#### Project Structure\n```\n\nJMS-First-Client\n├── src/\n│   └── main/\n│       └── java/\n│           └── lk.jiat.ee.client/\n│               ├── QueueSender.java\n│               └── TopicSender.java\n├── pom.xml\n\n```\n\n---\n\n### 2. JMS-Second-Client (Consumer)\nReceives messages from:\n- A **queue** via `QueueReceiver.java`\n- A **topic** via `TopicReceiver.java`\n\n#### Project Structure\n```\n\nJMS-Second-Client\n├── src/\n│   └── main/\n│       └── java/\n│           └── lk.jiat.ee.client/\n│               ├── QueueReceiver.java\n│               └── TopicReceiver.java\n├── pom.xml\n\n````\n\n---\n\n## 🚀 Technologies Used\n\n- **Java 11**\n- **Jakarta JMS (jakarta.jms)**\n- **JNDI (Java Naming and Directory Interface)**\n- **Payara Embedded Server 6.2025.4**\n- **Maven**\n\n---\n\n## 🛠️ How to Run\n\n### 🔹 Prerequisites\n- JDK 11 installed\n- Maven installed\n- Payara resources (Queue/Topic and connection factories) already configured:\n  - `jms/MyQueueConnectionFactory`\n  - `jms/MyQueue`\n  - `jms/MyConnectionFactory`\n  - `jms/MyTopic`\n\n### 🔹 1. Start JMS Receiver\nOpen terminal in `JMS-Second-Client` and run:\n\n```bash\nmvn clean compile exec:java -Dexec.mainClass=\"lk.jiat.ee.client.QueueReceiver\"\n# Or for topic\nmvn clean compile exec:java -Dexec.mainClass=\"lk.jiat.ee.client.TopicReceiver\"\n````\n\n### 🔹 2. Send Messages via Producer\n\nOpen terminal in `JMS-First-Client` and run:\n\n```bash\nmvn clean compile exec:java -Dexec.mainClass=\"lk.jiat.ee.client.QueueSender\"\n# Or for topic\nmvn clean compile exec:java -Dexec.mainClass=\"lk.jiat.ee.client.TopicSender\"\n```\n\nYou should see messages being printed in the receiver terminal.\n\n---\n\n## 🧪 Message Flow Summary\n\n| Producer (First Client) | Consumer (Second Client)     |\n| ----------------------- | ---------------------------- |\n| QueueSender → MyQueue   | ← QueueReceiver              |\n| TopicSender → MyTopic   | ← TopicReceiver (subscriber) |\n\n---\n\n## 📜 License\n\nThis project is licensed under the [MIT License](LICENSE).\n\n---\n\n## 🤝 Contributing\n\nPull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.\n\n---\n\n## 🧑‍💻 Author\n\n**Chamika Gayashan**  \nUndergraduate Software Engineer | Sri Lanka  \nLinkedin: [@chamikathereal](https://www.linkedin.com/in/chamikathereal/)\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchamikathereal%2Fjms","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchamikathereal%2Fjms","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchamikathereal%2Fjms/lists"}