This documentation is for WSO2 Enterprise Integrator version 6.2.0 . View documentation for the latest release in the 6.x.x family and the latest release in the 7.x.x family.

All docs This doc
Skip to end of metadata
Go to start of metadata

Axis2 properties allow you to configure the web services engine in the ESB profile, such as specifying how to cache JMS objects, setting the minimum and maximum threads for consuming messages, and forcing outgoing HTTP/S messages to use HTTP 1.0. You can access some of these properties through the Property mediator with the scope set to axis2 or axis2-client as shown below.

CacheLevel

Name

CacheLevel

Possible Values

none, connection, session, consumer, producer, auto


Default Behavior


Scope


Description

This property determines which JMS objects should be cached. JMS objects are cached so that they can be reused in the subsequent invocations. Each caching level can be described as follows:

none: No JMS object will be cached.
connection : JMS connection objects will be cached.
session: JMS connection and session objects will be cached.
consumer: JMS connection, session and consumer objects will be cached.
producer: JMS connection, session and producer objects will be cached.

auto: An appropriate caching level will be used depending on the transaction strategy.

Example

<parameter name="transport.jms.CacheLevel">consumer</parameter>

ConcurrentConsumers

Name

ConcurrentConsumers

Possible Values

integer


Default Behavior


Scope


Description

The minimum number of threads for message consuming. The value specified for this property is the initial number of threads started. As the number of messages to be consumed increases, number of threads are also increased to match the load until the total number of threads equals the value specified for the transport.jms.MaxConcurrentConsumers property.

Example

<parameter name="transport.jms.ConcurrentConsumers"locked="false">50</parameter>

HTTP_ETAG

Name HTTP_ETAG
Possible Values true/false
Default Behaviour
Scope axis2
Description

This property determines whether the HTTP Etag should be enabled for the request or not.

HTTP Etag is a mechanism provided by HTTP for Web cache validation.

Example
<property name="HTTP_ETAG" scope="axis2" type="BOOLEAN" value="true"/>

JMS_COORELATION_ID

Name

JMS_COORELATION_ID

Possible Values

String

Default Behavior



Scope

axis2

Description

The JMS coorelation ID is used to match responses with specific requests. This property can be used to set the JMS coorrelation ID as a dynamic or a hard coded value in a request. As a result, responses with the matching JMS correlation IDs will be matched with the request.

Example

<property name="JMS_COORELATION_ID" action="set" scope="axis2" expression="$header/wsa:MessageID" xmlns:sam="http://sample.esb.org/>

MaxConcurrentConsumers

Name

MaxConcurrentConsumers

Possible Values

integer


Default Behavior


Scope


Description

The maximum number of threads that can be added for message consuming. See ConcurrentConsumers.

Example

<parameter name="transport.jms.MaxConcurrentConsumers"locked="false">50</parameter>

MercurySequenceKey

Name

MercurySequenceKey

Possible Values

integer

Default Behavior


Scope


Description

Can be an identifier specifying a Mercury internal sequence key.

Example


MercuryLastMessage

Name

MercuryLastMessage

Possible Values

true/false

Default Behavior


Scope


Description

When set to "true", it will make this the last message and terminate the sequence.

Example


FORCE_HTTP_1.0

Name

FORCE_HTTP_1.0

Possible Values

true/false

Default Behavior


Scope

axis2-client

Description

Forces outgoing http/s messages to use HTTP 1.0 (instead of the default 1.1).

Example


CHARACTER_SET_ENCODING

Name

CHARACTER_SET_ENCODING

Possible Values

Any valid encoding standard (E.g., UTF-8, UTF-16 etc.)

Default Behavior

N/A

Scope

axis2

Description

Specifies the encoding type used for the content of the files processed by the transport. 

Example

<property name="CHARACTER_SET_ENCODING" value="UTF-8" scope="axis2" type="STRING"/>

Name

DISABLE_COOKIE

Possible Values

true

Default Behavior

false

Scope

axis2

Description

Remove cookie header from blocking request calls that passes through the HTTPS Servlet transport (for GET and POST HTTP methods).

Note that this property is also enabled for the PATCH method as a product update, which is available from the 1st of June, 2020 onwards. See Updating WSO2 products for instructions on how to get the latest product updates. 

Example

<property name="DISABLE_COOKIE" value="true" scope="axis2" type="BOOLEAN"/>
  • No labels