|
| Re: [CDO] FileNotFoundException when using object.eGet() [message #885682 is a reply to message #885614] |
Wed, 13 June 2012 12:35   |
|
Hi Christophe,
Is it possible for you to write a small test case that reproduces this issue? Please have a look at our other test cases
and see how simple it is ;-)
Cheers
/Eike
----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
Am 13.06.2012 12:23, schrieb Christophe Bouhier:
> Hi,
>
> I had this before, but never paid much attention to it, now it's actually a reproducable problem, so I am investigating.
> So, somehow CDO tries to resolve a reference, which ends up in a ResourceSet demand loading
> an object. The resource holding this object is really a CDOResource, so I am puzzled how this can happen? Any idea on
> how to trouble shoot? (Could my code accidently put a referenced object in a non-CDO resource?)
>
> I am going to try by trapping the exception, and see what the resource URI is...
>
> thanx Christophe
>
>
> java.io.FileNotFoundException: temp (No such file or directory)
> at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:315)
> at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
> at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:397)
> at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:216)
> at org.eclipse.emf.internal.cdo.view.AbstractCDOView.convertIDToObject(AbstractCDOView.java:1001)
> at org.eclipse.emf.internal.cdo.view.CDOStoreImpl.convertIDToObject(CDOStoreImpl.java:668)
> at org.eclipse.emf.internal.cdo.view.CDOStoreImpl.convertToEMF(CDOStoreImpl.java:636)
> at org.eclipse.emf.internal.cdo.view.CDOStoreImpl.get(CDOStoreImpl.java:187)
> at org.eclipse.emf.internal.cdo.CDOObjectImpl.dynamicGet(CDOObjectImpl.java:492)
> at
> org.eclipse.emf.ecore.impl.EStructuralFeatureImpl$InternalSettingDelegateSingleEObject.dynamicGet(EStructuralFeatureImpl.java:2330)
> at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1037)
> at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1021)
> at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1013)
> at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eGet(BasicEObjectImpl.java:1008)
> at
> com.netxforge.netxstudio.models.export.MasterDataExporterRevenge.processAttributeData(MasterDataExporterRevenge.java:320)
> at
> com.netxforge.netxstudio.models.export.MasterDataExporterRevenge.processAttributesClass(MasterDataExporterRevenge.java:261)
> at
> com.netxforge.netxstudio.models.export.MasterDataExporterRevenge.processAttributeClassifier(MasterDataExporterRevenge.java:222)
> at com.netxforge.netxstudio.models.export.MasterDataExporterRevenge.processPackages(MasterDataExporterRevenge.java:95)
> at com.netxforge.netxstudio.models.export.MasterDataExporterRevenge.process(MasterDataExporterRevenge.java:70)
> ... 3 more
> Caused by: java.io.FileNotFoundException: temp (No such file or directory)
> at java.io.FileInputStream.open(Native Method)
> at java.io.FileInputStream.<init>(FileInputStream.java:120)
> at org.eclipse.emf.ecore.resource.impl.FileURIHandlerImpl.createInputStream(FileURIHandlerImpl.java:105)
> at
> org.eclipse.emf.ecore.resource.impl.ExtensibleURIConverterImpl.createInputStream(ExtensibleURIConverterImpl.java:350)
> at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1262)
> at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255)
> at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270)
> ... 20 more
>
Cheers
/Eike
----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
|
|
|
|
Powered by
FUDForum. Page generated in 0.03807 seconds
] 
Search
Help
Register
Login
Home
