Re: [udig-devel] exceptions thrown since last changes in H2 and db2

[Jody Garnett <jody.garnett@xxxxxxxxx>]

I am not having this (running the build on a couple of platforms). The  
DB2ServiceExtension problem sounds like a recent problem - probably  
created by me today :-(

My guess is that it is tripping up trying to unpack its database (and  
taking too long the first time?). Best thing we could do is "start"  
the use of the epsg database in a separate thread (cause it sounds  
like the Platform is killing it on us).

If this is the case I would not of run into it - since my GeoTools  
build would of unpacked the database for me. Andrea Amie has asked  
about our experience during the switch so this may be useful feedback?

Jody

On 10/08/2009, at 10:04 PM, andrea antonello wrote:

> Hi, I get a bunch of exception since the last update to new H2 and  
> db2 stuff:
>
> !MESSAGE While loading class "org.h2.message.Message", thread
> "Thread[Finalizer,8,system]" timed out waiting (5000ms) for thread
> "Thread[main,5,main]" to finish starting bundle
> "net.refractions.udig.libs_1.2.0 [41]". To avoid deadlock, thread
> "Thread[Finalizer,8,system]" is proceeding but
> "org.h2.message.Message" may not be fully initialized.
> !STACK 0
> org.osgi.framework.BundleException: State change in progress for
> bundle "update@../WORKSPACES/jgrass4udigtrunk/udigTrunk/trunk/ 
> plugins/net.refractions.udig.libs/"
> by thread "main".
> 	at  
> org 
> .eclipse 
> .osgi 
> .framework 
> .internal.core.AbstractBundle.beginStateChange(AbstractBundle.java: 
> 1073)
> 	at  
> org 
> .eclipse 
> .osgi 
> .framework.internal.core.AbstractBundle.start(AbstractBundle.java:278)
> 	at  
> org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java: 
> 408)
> [...]
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
> 	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
> 	at org.h2.message.Message.<clinit>(Message.java:36)
> 	at org.h2.engine.Session.finalize(Session.java:279)
>
> and
>
> java.lang.NullPointerException
> 	at  
> net 
> .refractions 
> .udig 
> .catalog 
> .internal 
> .db2.DB2ServiceExtension.createService(DB2ServiceExtension.java:72)
> 	at net.refractions.udig.catalog.internal.ServiceFactoryImpl 
> $2.process(ServiceFactoryImpl.java:155)
> 	at  
> net 
> .refractions 
> .udig 
> .core.internal.ExtensionPointUtil.process(ExtensionPointUtil.java:82)
> 	at  
> net 
> .refractions 
> .udig 
> .catalog 
> .internal.ServiceFactoryImpl.createService(ServiceFactoryImpl.java: 
> 137)
> 	at  
> net 
> .refractions.udig.project.internal.CatalogRef.load(CatalogRef.java: 
> 233)
> 	at  
> net 
> .refractions 
> .udig.project.internal.impl.LayerImpl.getGeoResources(LayerImpl.java: 
> 618)
> 	at  
> net 
> .refractions 
> .udig.project.internal.impl.LayerImpl.getGeoResource(LayerImpl.java: 
> 722)
> 	at  
> net 
> .refractions 
> .udig.project.internal.impl.LayerImpl.getCRSInternal(LayerImpl.java: 
> 1907)
>
>
>
> anyone else having this?
>
> Andrea
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