Overview
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Learn techniques for diagnosing and resolving data and consistency issues in multithreaded Java applications.
Syllabus
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Introduction
- Welcome to safe data in Java
- Threads and runtime data
- Race conditions in code
- Unsafe class-level variable access
- Unsafe data structures
- Deadlocked threads
- Database transaction management
- Database lost updates
- Long-running transactions
- Java streams and Lambda concurrency issues
- Capture a thread dump
- Find deadlocks in a thread dump
- Challenge: Find deadlocks in a thread dump
- Solution: Find deadlocks in a thread dump
- Finish line
