JCrete2013:WebApp Testing, Memory Leak in Tomcat, Monitoring WebApps

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WebApp Testing, Memory Leak in Tomcat, Monitoring WebApps
Convenor: Giorgos Saslis
Participants:
  • Dima Maidaniuk
  • Andriy Stekhnovych
  • Ioannis Kostaras
  • Ioannis Sermetziadis
  • Sofia Georgiakaki
  • Ioannis Foukarakis
  • Nik Pel
  • Massimo Magazzu
  • Ioannis-Aristotelis Kotopoulos
  • Ioannis Ledakis
  • Themistoklis Dakanalis
  • Giorgos Saslis
  • ...
Summary:
Day 2, Session 2 - Detecting memory leaks on Tomcat - JCrete2013


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Download:
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Discussed:

  • Webapp testing tools
  • Logging frameworks
  • Tomcat hot redeployments vs. multiple tomcat instances.
  • Tomcat hot redeployments and WebAppClassLoader related memory leaks.
Recommendations:

Monitoring: JMX / Metrics New Relic Cacti

Testing tools: HTMLUnit JBoss Arquillian Selenium

datasets PerforJ with AspectJ -- logging method access times, etc.

DropWizard Java Melody

Logging: slf4j with logback