Java Web Application Testing

My toolkit:

• Baseline Testing - HttpWatch
  
• Load Testing - JStress
  
• Performance Analysis - JIP / JInsight, WireShark, Perf4j
  
• Stress and Soak Testing - JStress
  
• Volume Testing - PerfMon
  
• Automated Black Box / Regression Testing - Watij
  
• Continuous Integration (CI) Configuration - CruiseControl / Hudson, JUnit, JUnitPerf, CheckStyle, JDepend, FindBugs, PMD (CPD)

Some advice on a strategy: Performance Testing Guidance for Web Applications