[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [tycho-user] "Nested Equinox instance is not supported" in a custom mojo

On 10/05/2012 12:50 PM, Igor Fedorenko wrote:
You should be able to consume Equinox and Tycho services from thirdparty
mojos, just don't try to force multiple instances of singleton
components. For Equinox this means you need to contribute additional
bundles to the same framework instance used by tycho, not start new one.
IIRC, Equinox and P2 use system properties quite heavily, so all users
must share the same framework instance to work properly.
Thanks, I understand better the error, but cannot find its root cause.

I injected equinox with
    /** @component */
    protected EquinoxServiceFactory equinox;

I see it's done the same way in other Mojos.
But I also noticed that the plugin works when it is the only plugin using an equinox in the reactor. If it's alone, it works; if it's in executed in a reactor which also executes TPValidationMojo (which also requires an equinox @component) it fails with the error described.
So it seems that both Mojo don't receive the same equinox, leading to the error. Do you know any reason why it happens like that? Do you have any hint for troubleshooting/debugging ?

Mickael Istria
Eclipse developer at JBoss, by Red Hat
My blog - My Tweets