Understanding and Learning Oracle WebLogic Thread Pool (Hoggers & Stucks): EJB, JDBC/SQL, HTTP/WebService Thread Analyzing

| February 14, 2018 | 0 Comments

I have prepared a new YouTube podcast tutorial about WebLogic self tuning thread pool. I know that a lot of people prepared such WebLogic Hogger/Stuck thread tutorials. However this topic would be up to date unless Oracle change the JVM engine work methodology.

Tutorial Artifacts:

  1. Table of Contents
  2. Screen Captures
  3. YouTube Tutorial Podcast (31:37 Minute)
  4. GitHub Repository (Source Code, Sample WebService WAR Application)

Table of Contents, Tutorial Covers:

Oracle WebLogic Thread Pool Monitoring | ADVANCED: JAVA THREAD DUMP

  • Advanced Learning: WebLogic HOGGER and STUCK Threads
  • JAVA Thread Dump Analyzing
  • How to deal with WebLogic HOGGER and STUCK Threads?
  • WebLogic THREAD POOL MONITORING: HOGGER and STUCK Threads
  • Understanding EJB Stuck/Hogger Threads
  • Understanding JDBC (SQL) Hogger/Stuck Threads
  • Understanding HTTP (WebService) Hogger/Stuck Threads
  • Sample WebService (WAR) Application to Deploy WebLogic

Screen Captures:

Oracle WebLogic Server Thread Pool Monitoring by Fevzi Korkutata (Click to Enlarge)

Oracle WebLogic Server Thread Pool Monitoring by Fevzi Korkutata (Click to Enlarge)

Advanced Java/WebLogic Thread Dump Analyzing and Monitoring (Click to enlarge)

Advanced Java/WebLogic Thread Dump Analyzing and Monitoring (Click to enlarge)

Sample WebService Application with Desired Response Times by Fevzi Korkutata (War is available to download) (Click to enlarge)

Sample WebService Application with Desired Response Times by Fevzi Korkutata (War is available to download) (Click to enlarge)

_____Watch and Learn_______

- PART-1: EJB THREAD MONITORING

- PART-2: JDBC(SQL) THREAD MONITORING

- PART-3: WEBSERVICE THREAD MONITORING

 

YouTube Podcast Tutorial (Up to 4K Video Quality)

 

GitHub Source:

Download Sample Webservice WAR file from my GitHub repository then deploy to Oracle WebLogic.

https://github.com/admineer/HelloWaitWebServiceApp/

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Category: Development, Middleware, WebLogic, WLSDM

M.Fevzi Korkutata

About the Author ()

M.Fevzi Korkutata: Deep level technical consultant... Oracle ACE in Middleware & SOA expertise. His specialty is large scale and mission critical live production systems and like to work as DevOps. He knows all kind of application servers and its environments. Software product development, operation management, design, implementation, integration... etc. Korkutata working as "Application and Infrastructure Architect"... Likes to work and communicate internationally, stay connected :)

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