Summer-Ready Savings: Find the Training Course You Need at a Price You'll Love

closeClose

Oracle WebLogic Server 12c: Troubleshooting Workshop

  • Tuition USD $1,544 - $1,628 GSA  $1,284.63
  • Reviews star_rate star_rate star_rate star_rate star_half 347 Ratings
  • Course Code WEBLOG-12c
  • Duration 2 days
  • Available Formats Virtual, Classroom

This Oracle WebLogic Server 12c: Troubleshooting Workshop training teaches administrators how to diagnose and troubleshoot Oracle WebLogic Server 12c problems and issues. Emphasizing hands-on practices rather than lectures, the course requires prior WebLogic Server 12c administration experience.

Learn How To:

  • Diagnose WebLogic Server problems.
  • Enable debugging for a WebLogic Server feature.
  • Troubleshoot common WebLogic Server problems.

Benefits to You

Knowing how to diagnose and troubleshoot Oracle WebLogic Server issues increases the performance and scalability of your organization’s applications and services.

Use Troubleshooting Tools

You learn how to use tools to assist in troubleshooting, including the WebLogic Server Administration Console, the Monitoring Dashboard, and the WebLogic Diagnostic Framework. In hands-on practices, you solidify your understanding of new topics by learning how to apply this knowledge to your daily job.

Practice Troubleshooting Problems

Enrolling in this course gives you a chance to practice troubleshooting problems. You'll use Oracle WebLogic server itself, along with the Java Virtual Machine, deployment of Java Enterprise Edition applications, Java Database Connectivity, Node Manager, WebLogic Server clusters, and WebLogic Server security.

Skills Gained

  • Configure and analyze diagnostic harvesters and monitors.
  • Troubleshoot common Java Virtual Machine problems.
  • Troubleshoot Node Manager problems.
  • Troubleshoot JDBC problems.
  • Troubleshoot WebLogic Server security problems.
  • Troubleshoot WebLogic Server cluster problems.

Who Can Benefit

  • Administrator
  • Systems Administrator

Prerequisites

Suggested Prerequisite

  • System administration experience
  • Basic knowledge of UNIX commands and navigation

Required Prerequisite

  • Oracle WebLogic Server 12c: Administration I

Course Details

Topics

  • Troubleshooting: Overview
    • Troubleshooting Tools
    • Troubleshooting Methodology
  • WebLogic Server Diagnostic Framework: Overview
    • WLDF: Overview
    • Metric Collectors
    • Review: Monitoring Dashboard
  • Diagnostic Instrumentation
    • Monitors
    • Request Tracking
  • JVM Troubleshooting
    • JVM: Overview
    • JVM Issues
    • JVM Tools
  • Troubleshooting Servers
    • Server Diagnostics
    • Startup Errors
    • Threading Issues
    • Work Managers
    • Stuck Thread Detection
    • Overloaded Server Detection
  • Troubleshooting Applications
    • Java Exceptions
    • Java Stack Traces
    • Library Issues
    • Common Java Errors
    • Application Diagnostics
  • Troubleshooting JDBC
    • JDBC: Review
    • JDBC WLDF Monitoring: Review
    • Common Errors
    • Data Source Availability
    • JPA
  • Troubleshooting Node Manager
    • Node Manager: Review
    • Node Manager Logging
    • Node Manager Monitoring
    • Common Configuration Errors
    • Configuration of Node Manager Credentials
  • Troubleshooting Clusters
    • Cluster Proxy Diagnostics
    • Common Proxy Problems
    • Session Replication Diagnostics
    • Session Monitoring
    • Session Instrumentation
    • Common Replication Issues
  • Troubleshooting Security
    • Security Realm: Review
    • LDAP: Review
    • Security Realm Debug Flags
    • Auditing Provider
  • Troubleshooting Tools
  • Troubleshooting Methodology

WebLogic Server Diagnostic Framework: Overview

  • WLDF: Overview
  • Metric Collectors
  • Review: Monitoring Dashboard

Diagnostic Instrumentation

  • Monitors
  • Request Tracking

JVM Troubleshooting

  • JVM: Overview
  • JVM Issues
  • JVM Tools

Troubleshooting Servers

  • Server Diagnostics
  • Startup Errors
  • Threading Issues
  • Work Managers
  • Stuck Thread Detection
  • Overloaded Server Detection

Troubleshooting Applications

  • Java Exceptions
  • Java Stack Traces
  • Library Issues
  • Common Java Errors
  • Application Diagnostics

Troubleshooting JDBC

  • JDBC: Review
  • JDBC WLDF Monitoring: Review
  • Common Errors
  • Data Source Availability
  • JPA

Troubleshooting Node Manager

  • Node Manager: Review
  • Node Manager Logging
  • Node Manager Monitoring
  • Common Configuration Errors
  • Configuration of Node Manager Credentials

Troubleshooting Clusters

  • Cluster Proxy Diagnostics
  • Common Proxy Problems
  • Session Replication Diagnostics
  • Session Monitoring
  • Session Instrumentation
  • Common Replication Issues

Troubleshooting Security

  • Security Realm: Review
  • LDAP: Review
  • Security Realm Debug Flags
  • Auditing Provider

How do I enroll?

A comprehensive listing of ExitCertified courses can be found here. You can register directly for the required course/location when you select "register". If you have any questions or prefer to speak with an ExitCertified education consultant directly, please submit your query here. A representative will contact you shortly.

How do I pay for a class?

You can pay at the time of registration using credit card (Mastercard/Visa/American Express) cheque or PO.

What if I have training credits?

ExitCertified honors all savings programs from the partners we work with. ExitCertified also offers training credits across multiple partners through our FLEX Account.

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Lunchtime?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

It was the first remote instructor lead class I have ever taken.
The sound and the presentations were great. I hope to take another class through ExitCertified.

This is my second class with this Tech Data ExitCertified Personnel. I learned so much in BigFix Foundations and BigFix Inventory. Very well organized training instructors and well organized course contents and labs. I am glad I have attended.

Took 3-day AWS DEV class with Ken Krueger teaching it, and I was very pleased with TechData ExitCertified overall - the Class materials and Knowledge/Interaction level from the Instructor (Ken K.) were excellent. Highly recommended, 5 Stars!

Informative class with great instructure who was able to walk through the course material, answer all questions, and give great examples.

I received a link for automated set up. I do not like automated set up links since there's always a chance of compromise.

10 options found

undo
  • Jul 30, 2020 Jul 31, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    08:00 AM 16:00 PM GMT
    Enroll
    Enroll
  • Jul 30, 2020 Jul 31, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    08:00 AM 16:00 PM GMT
    Enroll
    Enroll
  • Aug 13, 2020 Aug 14, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    08:00 AM 16:00 PM BRT
    Enroll
    Enroll
  • Sep 3, 2020 Sep 4, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    07:00 AM 15:00 PM PST
    Enroll
    Enroll
  • Sep 3, 2020 Sep 4, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    07:00 AM 15:00 PM PST
    Enroll
    Enroll
  • Oct 8, 2020 Oct 9, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    08:00 AM 16:00 PM BRT
    Enroll
    Enroll
  • Oct 22, 2020 Oct 23, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    08:00 AM 16:00 PM PST
    Enroll
    Enroll
  • Oct 22, 2020 Oct 23, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    08:00 AM 16:00 PM PST
    Enroll
    Enroll
  • Nov 5, 2020 Nov 6, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    09:00 AM 17:00 PM GMT
    Enroll
    Enroll
  • Nov 5, 2020 Nov 6, 2020 (2 days)
    Location
    Virtual
    Language
    English
    Time
    09:00 AM 17:00 PM GMT
    Enroll
    Enroll
Contact Us 1-800-803-3948
Contact Us Live Chat
FAQ Get immediate answers to our most frequently asked qestions. View FAQs arrow_forward