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From Dennis Crissman <denniscriss...@hotmail.com>
Subject RE: Gateway discovery
Date Thu, 06 Jan 2011 13:07:57 GMT

Marcel,

You are correct. I did rebuild the application, but missed a step. My apologies. All is well
now.

As for debugging, I will have to play with that later today.

Thanks,
Dennis Crissman

> Subject: Re: Gateway discovery
> From: marcel.offermans@luminis.nl
> Date: Thu, 6 Jan 2011 08:14:40 +0100
> To: ace-dev@incubator.apache.org
> 
> Hello Dennis,
> 
> Are you sure you're using the new code, as this is exactly the same line that I fixed?
> 
> Stepping though the code is a matter of launching the JVM with remote debugging parameters
and then connecting to it from Eclipse. Should be pretty straightforward.
> 
> Greetings, Marcel
> 
> On 6 Jan 2011, at 3:30 , Dennis Crissman wrote:
> 
> > 
> > Marcel,
> > 
> > I see that you fixed this error, however I am getting another one now that is similar
(see below).
> > 
> > Additionally, I would like to be able to step through the code in Eclipse. Maybe
I missed the documentation for that somewhere?
> > 
> > Error in C:\path\Apache-Ace\ace-devserver\store : Low Range is higher than High
Range: 4.1.3-4.1.3
> > java.lang.IllegalArgumentException: Low Range is higher than High Range: 4.1.3-4.1.3
> >        at org.osgi.impl.bundle.obr.resource.VersionRange.<init>(VersionRange.java:44)
> >        at org.osgi.impl.bundle.obr.resource.ManifestEntry.addParameter(ManifestEntry.java:93)
> >        at org.osgi.impl.bundle.obr.resource.Manifest.getEntries(Manifest.java:211)
> >        at org.osgi.impl.bundle.obr.resource.Manifest.entry(Manifest.java:124)
> >        at org.osgi.impl.bundle.obr.resource.Manifest.parse(Manifest.java:74)
> >        at org.osgi.impl.bundle.obr.resource.Manifest.<init>(Manifest.java:42)
> >        at org.osgi.impl.bundle.obr.resource.BundleInfo.<init>(BundleInfo.java:60)
> >        at org.osgi.impl.bundle.bindex.Index.recurse(Index.java:204)g!
> >        at org.osgi.impl.bundle.bindex.Index.recurse(Index.java:195)
> >        at org.osgi.impl.bundle.bindex.Index.main(Index.java:118)
> >        at org.apache.ace.obr.metadata.bindex.BIndexMetadataGenerator.generateMetadata(BIndexMetadataGenerator.java:40)
> >        at org.apache.ace.obr.storage.file.BundleFileStore.generateMetadata(BundleFileStore.java:136)
> >        at org.apache.ace.obr.storage.file.BundleFileStore.start(BundleFileStore.java:53)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >        at java.lang.reflect.Method.invoke(Method.java:597)
> >        at org.apache.felix.dm.InvocationUtil.invokeMethod(InvocationUtil.java:45)
> >        at org.apache.felix.dm.InvocationUtil.invokeCallbackMethod(InvocationUtil.java:13)
> >        at org.apache.felix.dm.impl.ComponentImpl.invokeCallbackMethod(ComponentImpl.java:684)
> >        at org.apache.felix.dm.impl.ComponentImpl.invoke(ComponentImpl.java:675)
> >        at org.apache.felix.dm.impl.ComponentImpl.bindService(ComponentImpl.java:620)
> >        at org.apache.felix.dm.impl.ComponentImpl.access$400(ComponentImpl.java:52)
> >        at org.apache.felix.dm.impl.ComponentImpl$7.run(ComponentImpl.java:178)
> >        at org.apache.felix.dm.impl.SerialExecutor$1.run(SerialExecutor.java:47)
> >        at org.apache.felix.dm.impl.SerialExecutor.scheduleNext(SerialExecutor.java:84)
> >        at org.apache.felix.dm.impl.SerialExecutor.access$000(SerialExecutor.java:33)
> >        at org.apache.felix.dm.impl.SerialExecutor$1.run(SerialExecutor.java:50)
> >        at org.apache.felix.dm.impl.SerialExecutor.scheduleNext(SerialExecutor.java:84)
> >        at org.apache.felix.dm.impl.SerialExecutor.execute(SerialExecutor.java:68)
> >        at org.apache.felix.dm.impl.ComponentImpl.calculateStateChanges(ComponentImpl.java:228)
> >        at org.apache.felix.dm.impl.ComponentImpl.dependencyAvailable(ComponentImpl.java:371)
> >        at org.apache.felix.dm.impl.dependencies.ConfigurationDependencyImpl.updated(ConfigurationDependencyImpl.java:207)
> >        at org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceUpdate.run(ConfigurationManager.java:1112)
> >        at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:88)
> > 
> > Thanks,
> > Dennis Crissman
> > 
> >> From: marcel.offermans@luminis.nl
> >> Subject: Re: Gateway discovery
> >> Date: Wed, 5 Jan 2011 08:21:11 +0100
> >> To: ace-dev@incubator.apache.org
> >> 
> >> Hello Dennis,
> >> 
> >> On 5 Jan 2011, at 4:44 , Dennis Crissman wrote:
> >> 
> >>> 1. How do I connect a gateway to a server?
> >> 
> >> A gateway uses its Discovery service to find out where the server is it should
connect to. This service basically returns a URL. The default implementation of that service
can be configured using ConfigurationAdmin (see ace-discovery-property). The PID of that configuration
is "org.apache.ace.discovery.property" and the single key you need to supply is "serverURL".
> >> 
> >> If you want to change the default when building the ace-target-devgateway assembly,
look in:
> >> 
> >> ace-target-devgateway/src/main/resources/conf/org.apache.ace.discovery.property.cfg
> >> 
> >> and change the default (localhost) to something different.
> >> 
> >> 
> >>> 2. When I start the server, I get the following error.
> >>> {code}
> >>> Error in C:\path\Apache-Ace\ace-target-devserver-0.8.0-SNAPSHOT-distribution\ace-devserver\store
: Low Range is higher than High Range: 4.1.3-4.1.3
> >>> java.lang.IllegalArgumentException: Low Range is higher than High Range:
4.1.3-4.1.3
> >>>       at org.osgi.impl.bundle.obr.resource.VersionRange.<init>(VersionRange.java:44)
> >>>       at org.osgi.impl.bundle.obr.resource.ManifestEntry.addParameter(ManifestEntry.java:93)
> >> 
> >> You've ran into https://issues.apache.org/jira/browse/ACE-95 which is still
open. I did not have time myself to look into it yet, but that should be in ace-obr-metadata.
I'll try to look into it when I have time, but feel free to supply a patch if you've figured
it out before me!
> >> 
> >> Greetings, Marcel
> >> 
> >> 
> > 		 	   		  
> 
 		 	   		  
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