Re: [aperi-dev] Exception in org.eclipse.aperi.tape plugin initializatio

[Simona Constantin <simona_constantin@xxxxxxxxxx>]

Hello Christoph,

Your suggestion works.

The exception disappeared after I changed
the run runlevel to 8 for tape and fabric bundle.

I am not sure what should be committed
in CVS, I have done the changes using the IDE. I assume that for the development
environment the file is RunAperiDeviceServer.launch. But is this taken
in consideration by the build? 

---
Simona Constantin
Phone: +(40)-725.164.930;

Christoph Reichert <Christoph.Reichert@xxxxxxxxxx>
Sent by: aperi-dev-bounces@xxxxxxxxxxx

08/31/2007 04:45 PM

Please respond to
Aperi Development <aperi-dev@xxxxxxxxxxx>

To	Aperi Development <aperi-dev@xxxxxxxxxxx>
cc
Subject	Re: [aperi-dev] Exception in org.eclipse.aperi.tape        plugin        initialization

Hello Rodica,


the TapeCollectionService is referencing the IDiscoverRouterService which
might not be registered because both starting at the same OSGi runlevel.

I checked the OSGi runlevel for the different services and Tape and
Discovery bundle are on the same runlevel "7".
Please lower the runlevel of the Discovery-bundle in your device server
configuration or set the runlevel of the Tape bundle to 8.

I would recommend to set the runlevel for tape and fabric bundle to 8.
This
is the runlevel of the disk bundle, so we have all applications running
on
runlevel 8.

If the change fixes your problem we can check-in this to CVS to the device
servers config-ini and the launch scripts.



Mit freundlichen Grüßen, best regards

Christoph Reichert


Storage Software Development, Eclipse Aperi Project
IBM Deutschland, Mainz, Germany
Phone: +49-6131/84-5962, Fax: -6099
mailto:Christoph.Reichert@xxxxxxxxxx

IBM Deutschland GmbH
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Geschäftsführung: Martin Jetter (Vorsitzender), Rudolf Bauer, Christian
Diedrich, Christoph Grandpierre, Matthias Hartmann, Thomas Fell, Michael
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aperi-dev-bounces@xxxxxxxxxxx wrote on 31.08.2007 14:28:07:

>
> Hello,
>
> Since I have switched to Europa and I upgraded my code with all the
> modification in CVS including the new plugin org.eclipse.aperi.smis
> I have been getting the following exception when starting the Device
Server:
>
> java.lang.NullPointerException
>         at org.eclipse.aperi.tape.TapeCollectionService.<init>(
> TapeCollectionService.java:64)
>         at org.eclipse.aperi.tape.TapeManagerService.<init>(
> TapeManagerService.java:102)
>         at
org.eclipse.aperi.tape.TapeActivator.start(TapeActivator.java:52)
>         at
org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(
> BundleContextImpl.java:999)
>         at java.security.AccessController.doPrivileged(Native
Method)
>         at org.eclipse.osgi.framework.internal.core.
> BundleContextImpl.startActivator(BundleContextImpl.java:993)
>         at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(
> BundleContextImpl.java:974)
>         at
org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(
> BundleHost.java:346)
>         at
org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(
> AbstractBundle.java:350)
>         at
org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(
> Framework.java:1118)
>         at org.eclipse.osgi.framework.internal.core.
> StartLevelManager.resumeBundles(StartLevelManager.java:634)
>         at
org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(
> StartLevelManager.java:508)
>         at org.eclipse.osgi.framework.internal.core.
> StartLevelManager.doSetStartLevel(StartLevelManager.java:282)
>         at org.eclipse.osgi.framework.internal.core.
> StartLevelManager.dispatchEvent(StartLevelManager.java:468)
>         at
org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(
> EventManager.java:195)
>         at
org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(
> EventManager.java:297)
> ---
> Simona Constantin
> Phone: +(40)-725.164.930;_______________________________________________
> aperi-dev mailing list
> aperi-dev@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/aperi-dev

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