Keynote -- The Return of Transactions -- Session I -- A Model for Java with Wildcards -- On Validity of Program Transformations in the Java Memory Model -- Safe Cross-Language Inheritance -- Session II -- Liquid Metal: Object-Oriented Programming Across the Hardware/Software Boundary -- Kilim: Isolation-Typed Actors for Java -- A Uniform Transactional Execution Environment for Java -- Session III -- Ptolemy: A Language with Quantified, Typed Events -- Prototyping and Composing Aspect Languages -- Assessing the Impact of Aspects on Exception Flows: An Exploratory Study -- Session IV -- UpgradeJ: Incremental Typechecking for Class Upgrades -- Integrating Nominal and Structural Subtyping -- Flow Analysis of Code Customizations -- Session V -- Online Phase-Adaptive Data Layout Selection -- MTM2: Scalable Memory Management for Multi-tasking Managed Runtime Environments -- Externalizing Java Server Concurrency with CAL -- Session VI -- Regional Logic for Local Reasoning about Global Invariants -- A Unified Framework for Verification Techniques for Object Invariants -- Extensible Universes for Object-Oriented Data Models -- Session VII -- Programming with Live Distributed Objects -- Bristlecone: A Language for Robust Software Systems -- Session-Based Distributed Programming in Java -- Session VIII -- ReCrash: Making Software Failures Reproducible by Preserving Object States -- An Extensible State Machine Pattern for Interactive Applications -- Practical Object-Oriented Back-in-Time Debugging -- Session IX -- Inference of Reference Immutability -- Computing Stack Maps with Interfaces -- How Do Java Programs Use Inheritance? An Empirical Study of Inheritance in Java Software.