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Oracle WebLogic Server 11g: Diagnostics and Troubleshooting (D61523GC20)

Tablet Lenovo (7"/8GB/WiFi/Android) gratis*!

Do szkoleń autoryzowanych Oracle 3, 4 lub 5 dniowych w formacie ILT, zamówionych w Database Consulting.
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Autoryzacja

Szkolenie autoryzowane Oracle

Format prowadzenia szkolenia

ILT - szkolenie klasyczne, w sali szkoleniowej, z trenerem

Kod szkolenia

D61523GC20

Dla kogo

  • Administrator
  • Java EE Developers
  • Security Administrators
  • Support Engineer
  • Technical Administrator
  • Web Administrator

Czas trwania

4 dni

Cena bazowa

PLN 5960

Cel

  • Troubleshoot the WebLogic node manager
  • Explain the capabilities of the WebLogic diagnostics framework
  • Analyze a domain configuration using Guardian
  • Monitor servers using the WebLogic scripting tool
  • Configure and interpret verbose logging for WebLogic subsystems
  • Configure diagnostic collectors and notifications
  • Associate diagnostic monitors with custom applications
  • Monitor and analyze resource utilization with JRockit Mission Control
  • Troubleshoot virtual machine, application server and cluster issues
  • Troubleshoot JDBC, JMS and SSL problems
  • Troubleshoot the WebLogic security realm

Opis

This Oracle WebLogic Server 11g: Diagnostics and Troubleshooting training helps experienced Oracle WebLogic Server administrators identify typical problems and trains them on the appropriate methodology and tools for solving each problem. As part of this process, you'll develop a rich knowledge of WebLogic's internal subsystems, including work managers, JDBC, JMS, security, SSL and clusters.Learn To:Develop custom scripts to monitor servers.Use the capabilities of the WebLogic diagnostics framework.Interpret log messages for WebLogic subsystems.Monitor and analyze virtual machine statistics.Troubleshoot security and cluster issues.Troubleshoot JDBC and JMS problems.More about WebLogic ServerWebLogic Server offers a seemingly endless list of capabilities for hosting enterprise services and applications; however, with this complexity come opportunities for problems, both while testing and in production. Luckily, WebLogic Server includes a wealth of tools to help monitor, profile and troubleshoot its various subsystems. The WebLogic Diagnostics Framework (WLDF), the WebLogic Scripting Tool (WLST) and JRockit Mission Control are three such tools.AppendixAn appendix is included covering the differences between the 11g (10.3.3) and 12c (12.1.1) product versions with regard to Oracle WebLogic Server administration topics.

Tematy

  1. WLST Monitoring
    • MBean Hierarchies
    • Jython Syntax
    • WLST Commands
  2. Guardian
    • Agents
    • Signatures
    • Evaluations
  3. Diagnostic Framework Essentials
    • Diagnostic Images
    • Diagnostic Archives
    • Metric Collectors
    • Watches
    • Notifications
    • Console Extension
    • Debug Scopes
  4. Diagnostic Instrumentation
    • Monitors
    • Actions
    • Deployment Plans
    • Pointcuts
    • Request Tracking
    • Context ID
    • Dyes
  5. JVM Diagnostics
    • Memory Management
    • Garbage Collection
    • Memory Leaks
    • Thread Dumps
    • JVisualVM
    • JRockit Mission Control
    • Runtime Analyzer
    • Memory Leak Detector
  6. Troubleshooting Java Applications
    • Classpath Errors
    • Class Loaders
    • Common Java Errors
  7. Troubleshooting Servers
    • Native Libraries
    • Threading Architecture
    • Work Managers
    • Deadlocks
    • Overload Protection
    • Deployment Problems
  8. Troubleshooting JDBC
    • Data Source Management
    • Diagnostics
    • Debug Flags
    • Connectivity Problems
    • Connection Leaks
    • Database Availability
  9. Troubleshooting JMS
    • Management
    • MBean Hierarchy
    • Message Logging
    • Diagnostics
    • Debug Flags
    • Overload Protection
    • Lost Messages
    • Duplicate Messages
  10. Troubleshooting Security
    • SSL Internals
    • Keystore Management
    • Debug Flags
    • Common SSL Problems
    • Certificate Validation
    • Embedded LDAP
    • Security Audit
    • Common LDAP Problems
  11. Troubleshooting Node Manager
    • Internals
    • Security
    • Common Issues
  12. Troubleshooting Clusters
    • Plug-in Configuration
    • OHS Overview
    • Plug-in Connectivity
    • Plug-in Diagnostics
    • Unicast Communication
    • Replication Debug Flags
    • Typical Replication Issues

Wymagania

    • Experience with Oracle WebLogic Server
    • Experience with basic Linux administration and shell commands

Zgłaszanie chęci uczestnictwa

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