Sun Java System Application Server Enterprise Edition 8.1 2005Q2 Developer's Guide

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# I

## idempotent-url-pattern

Specifies a URL pattern for idempotent requests.

### Superelements

sun-web-app (`sun-web.xml`)

### Subelements

none

### Attributes

The following table describes attributes for the `idempotent-url-pattern` element.

Table A–50 `idempotent-url-pattern` Attributes

Attribute | Default | Description
--- | --- | ---
`url-pattern` | none | Specifies a URL pattern, which can contain wildcards. The URL pattern must conform to the mappings specified in section SRV 11.2 of the Servlet 2.4 specification.
`no-of-retries` | `-1` | (optional) Specifies the number of times the load balancer retries an idempotent request. A value of `-1` indicates infinite retries.

### Example

The following example specifies that all requests for the URI `sun-java/*` are idempotent.

    <idempotent-url-pattern url-pattern="sun_java/*" no-of-retries="10"/>

## integrity

Specifies if the target supports integrity-protected messages. The values are `NONE`, `SUPPORTED`, or `REQUIRED`.

### Superelements

transport-config (`sun-ejb-jar.xml`)

### Subelements

none - contains data

## ior-security-config

Specifies the security information for the input-output redirection (IOR).

### Superelements

ejb (`sun-ejb-jar.xml`)

### Subelements

The following table describes subelements for the `ior-security-config` element.

Table A–51 `ior-security-config` Subelements

Element | Required | Description
--- | --- | ---
transport-config | zero or one | Specifies the security information for transport.
as-context | zero or one | Specifies the authentication mechanism used to authenticate the client. If specified, it is `USERNAME_PASSWORD`.
sas-context | zero or one | Describes the sas-context fields.

## is-cache-overflow-allowed

This element is deprecated. Do not use.

### Superelements

bean-cache (`sun-ejb-jar.xml`)

## is-one-one-cmp

This element is not used.

### Superelements

cmp (`sun-ejb-jar.xml`)

## is-read-only-bean

Specifies that this entity bean is a read-only bean if `true`. If this element is absent, the default value of `false` is used.

### Superelements

ejb (`sun-ejb-jar.xml`)

### Subelements

none - contains data

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