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Re: [p2-dev] undeclared exception being thrown in 3.4.1

It means that the user canceled the operation. If it occurred without user intervention then it is a bug.

In the latest 3.5, the use of OperationCanceledException as opposed to returning IStatus.CANCEL is expected.
This fact should be documented (at least in methods that are provisional API). If you find such omissions, please log an issue.


Henrik Lindberg
henrik.lindberg@xxxxxxxxxxxxxx


On Apr 20, 2009, at 5:13 PM, Haigermoser, Helmut wrote:

Ciao @ll :)
One of our clients is getting an OperationCanceledException returned by
SimplePlanner.updatesFor, well, it's really coming from
ECFMetadataTransport.getLastModified but the exception does only reach
client code at that point.


Is this an already known thing or would you want me to raise a bug on
it? All I would ask for is declaring the points where this problem with
the internet connection can happen so that we have a chance of catching
it...


!STACK 0
org.eclipse.core.runtime.OperationCanceledException
at
org .eclipse.equinox.internal.p2.metadata.repository.ECFMetadataTransport
.getLastModified(ECFMetadataTransport.java:143)
at
org .eclipse.equinox.internal.p2.metadata.repository.CacheManager.createC
ache(CacheManager.java:69)
at
org .eclipse.equinox.internal.provisional.spi.p2.metadata.repository.Simp
leMetadataRepositoryFactory .getLocalFile(SimpleMetadataRepositoryFactory
.java:59)
at
org .eclipse.equinox.internal.provisional.spi.p2.metadata.repository.Simp
leMetadataRepositoryFactory .validateAndLoad(SimpleMetadataRepositoryFact
ory.java:97)
at
org .eclipse.equinox.internal.provisional.spi.p2.metadata.repository.Simp
leMetadataRepositoryFactory .load(SimpleMetadataRepositoryFactory.java:85
)
at
org .eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryMa
nager.loadRepository(MetadataRepositoryManager.java:485)
at
org .eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryMa
nager.loadRepository(MetadataRepositoryManager.java:452)
at
org .eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryMa
nager.loadRepository(MetadataRepositoryManager.java:435)
at
org .eclipse.equinox.internal.p2.director.SimplePlanner.updatesFor(Simple
Planner.java:384)



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