{"ID":2851064,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2510.20340","arxiv_id":"2510.20340","title":"Classport: Designing Runtime Dependency Introspection for Java","abstract":"Runtime introspection of dependencies, i.e., the ability to observe which dependencies are currently used during program execution, is fundamental for Software Supply Chain security. Yet, Java has no support for it. We solve this problem with Classport, a blueprint and system that embeds dependency information into Java class files, enabling the retrieval of dependency information at runtime. We evaluate Classport on six real-world projects, demonstrating the feasibility in identifying dependencies at runtime.","short_abstract":"Runtime introspection of dependencies, i.e., the ability to observe which dependencies are currently used during program execution, is fundamental for Software Supply Chain security. Yet, Java has no support for it. We solve this problem with Classport, a blueprint and system that embeds dependency information into Jav...","url_abs":"https://arxiv.org/abs/2510.20340","url_pdf":"https://arxiv.org/pdf/2510.20340v3","authors":"[\"Serena Cofano\",\"Daniel Williams\",\"Aman Sharma\",\"Martin Monperrus\"]","published":"2025-10-23T08:39:30Z","proceeding":"cs.SE","tasks":"[\"cs.SE\",\"cs.CR\"]","methods":"[]","has_code":false}