A2.
Also see
http://www.osgi.org/blog/2007/07/best-practice-with-depressed-bundles.html
--
BJ Hargrave
Senior Technical Staff Member, IBM
OSGi Fellow and CTO of the OSGi Alliance
[EMAIL PROTECTED]
office: +1 386 848 1781
mobile: +1 386 848 3788
From:
Ikuo Yamasaki <[EMAIL PROTECTED]>
To:
[EMAIL PROTECTED]
Date:
2008/08/12 07:28 AM
Subject:
[osgi-dev] Question on Bundle#update()
Hi OSGi Experts,
I have a question on Bundle.update().
=============
Assume that bundle (id=10) had created a thread in its
BundleActivator.start(context) and the bundle's state has been ACTIVE.
Q. When BundleContext.getBundle(10).update(InputStream of new bundle) is
called in the thread, what should happen ? (The thread will terminate
after Bundle.update() returns or throws exception).
A1. Bundle#update() throws IllegalStateException because of the
following description of the spec.
----
[Section 6.1.4.32 of Core Spec 1.4]
IllegalStateException - If this bundle has been uninstalled or this
bundle tries to change its own state.
----
A2. Bundle#update() succeeds, if the old bundle is stopped and the new
bundle is installed and started successfully.
=============
Answering the question would be appreciated.
Best regards,
---------------------
NTT Cyber Solutions Laboratories
Ikuo YAMASAKI
E-mail: [EMAIL PROTECTED]
TEL +81-46-859-8537 FAX +81-46-855-1282
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