[news.eclipse.modeling] Re: How to make sure that a resource is written

[Ed Merks <Ed.Merks@xxxxxxxxx>]

Roland,

It could well be an OS issue I suppose...  I'm just not sure what to do 
about it...


Roland Brand wrote:
> Hi Ed
>
> I think the exists() is working properly. When I omit the while-loop 
> and call resource.save() only once, I get an IOException when I try to 
> read the resource. It really does not exists for a short amount of time.
>
> java.io.IOException: Archive entry not found 
> archive:file://home/rbrand/model.zip!/semantic.xmi
>     at 
> org.eclipse.emf.common.archive.ArchiveURLConnection.getInputStream(ArchiveURLConnection.java:244) 
>
>     at 
> org.eclipse.emf.ecore.resource.impl.ArchiveURIHandlerImpl.createInputStream(ArchiveURIHandlerImpl.java:59) 
>
>     at 
> org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl.createInputStream(ExtensibleURIConverterImpl.java:301) 
>
>     at 
> org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1254) 
>
>
>
> Stepping into the resource.save() I could see that the OutputStream is 
> closed. But nevertheless it seems not to be written to disk directly. 
> Could there be OS caches? Is there a possiblity to flush the Zipfile?