You don't have to manage the instance. The framework, per spec, must cache
the instance the return it for future BundleContext.getService calls.
I am quite sure Equinox is fine here. Never heard of a problem in this
area. You don't mention what version you use.
--
BJ Hargrave
Senior Technical Staff Member, IBM
OSGi Fellow and CTO of the OSGi Alliance
hargr...@us.ibm.com
office: +1 386 848 1781
mobile: +1 386 848 3788
From: Raymond Auge <raymond.a...@liferay.com>
To: Equinox development mailing list <equinox-dev@eclipse.org>
Date: 2014/04/28 16:24
Subject: [equinox-dev] bug or not
Sent by: equinox-dev-boun...@eclipse.org
Hey all,
I have to write code as follows in a ServiceFactory impl in order for my
factory to always return the same instance per bundle running on
equinox 3.8.0.v20120529-1548
===============================================
public HttpService getService(
Bundle bundle, ServiceRegistration<HttpService> registration) {
HttpServiceImpl httpServiceImpl = serviceMap.get(bundle);
if (httpServiceImpl != null) {
return httpServiceImpl;
}
httpServiceImpl = new HttpServiceImpl(
bundle, contextController, legacyServiceIdGenerator);
serviceMap.putIfAbsent(bundle, httpServiceImpl);
return httpServiceImpl;
}
===============================================
This seems clearly wrong as per the spec.
It's certainly calling the getService method of the ServiceFactory which
I'm guessing means it's not incorrectly registered.
What could I be doing wrong? Was this ever a bug in equinox that was later
resolved?
--
Raymond Augé (@rotty3000)
Senior Software Architect
Liferay, Inc. (@Liferay)
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