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Caching Realm --> Permissions

Tasks     Related Topics     Attributes

Overview

Use this tab to configure and enable the Permissions cache for the Caching realm. To use the Caching realm, you need to use Compatibility security. The use of the Caching realm is deprecated in WebLogic Server 7.0.

Tasks

Enabling the Permission Cache

Related Topics

Introduction to WebLogic Security

Managing WebLogic Security

Programmimg WebLogic Security

Developing Security Providers for WebLogic Server

Securing a WebLogic Server Deployment

Upgrading Security in WebLogic Server Version 6.x to WebLogic Server Version 7.0

Security FAQ

The Security page in the WebLogic Server documentation

Attributes

Table 0-5

Attribute Label

Description

Value Constraints

Enable Permission Cache

Enables the Permission cache. By default, the Permission cache is enabled.

Default: true

Valid values:

  • true

  • false

Permission Cache Size

Maximum number of Permission lookups to cache. This attribute should be a prime number for best performance.

Minimum: 17

Maximum: 65537

Default: 211

Permission Cache TTLPositive

Number of seconds to retain the results of a successful Permission lookup.

Minimum: 1

Maximum: 2147483647

Default: 60

Permission Cache TTLNegative

Number of seconds to retain the results of an unsuccessful Permission lookup.

Minimum: 1

Maximum: 2147483647

Default: 10

 

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