0043538: Implement usage of "singleton" element for the REST web services

Openbravo Issue Tracking System - Openbravo ERP

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0043538

Openbravo ERP

A. Platform

public

2020-03-23 09:12

2022-02-01 07:24

Reporter

caristu

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Triage Platform Base

Priority

high

Severity

minor

Reproducibility

have not tried

Status

new

Resolution

open

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OBNetwork customer

Web browser

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Core

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Regression introduced in release

Regression introduced by commit

Triggers an Emergency Pack

Summary

0043538: Implement usage of "singleton" element for the REST web services

Description

As explained in the wiki[1] REST web services are registered through a configuration file. This configuration file can include field named "singleton" which currently is ignored.

This means that on each request executed for a REST web service in particular, a new instance of the related web service class is being created.

[1] http://wiki.openbravo.com/wiki/How_to_create_a_new_REST_webservice#Registering_the_webservice [^]

Steps To Reproduce

In description

Proposed Solution

a) Make use of the singleton element here[2] to create a Registration class which uses the same instance of the web service when singleton is true.

b) Instantiate the class using weld. In this case, we would not use the singleton element at all and we would annotate it as @ApplicationScoped instead. See 0041479.

[2] https://code.openbravo.com/erp/devel/pi/file/tip/src/org/openbravo/base/provider/OBProviderConfigReader.java#l70 [^]

Additional Information