Andrea Aime (
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ae9469ffc-5e16-4c2b-b7b0-b9c46e912f9e
) *created* an issue
GeoServer (
https://osgeo-org.atlassian.net/browse/GEOS?atlOrigin=eyJpIjoiNDVlODQ2MDNiNjA1NDY5MmIxMmMxNWI4NTcxMmVlZWIiLCJwIjoiaiJ9
) / Bug (
https://osgeo-org.atlassian.net/browse/GEOS-9761?atlOrigin=eyJpIjoiNDVlODQ2MDNiNjA1NDY5MmIxMmMxNWI4NTcxMmVlZWIiLCJwIjoiaiJ9
) GEOS-9761 (
https://osgeo-org.atlassian.net/browse/GEOS-9761?atlOrigin=eyJpIjoiNDVlODQ2MDNiNjA1NDY5MmIxMmMxNWI4NTcxMmVlZWIiLCJwIjoiaiJ9
) Catalog points to resource objects, which in turn, point to a different
catalog instance (
https://osgeo-org.atlassian.net/browse/GEOS-9761?atlOrigin=eyJpIjoiNDVlODQ2MDNiNjA1NDY5MmIxMmMxNWI4NTcxMmVlZWIiLCJwIjoiaiJ9
)
Issue Type: Bug Assignee: Andrea Aime (
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ae9469ffc-5e16-4c2b-b7b0-b9c46e912f9e
) Components: Main Created: 07/Oct/20 12:32 PM Priority: Medium Reporter:
Andrea Aime (
https://osgeo-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ae9469ffc-5e16-4c2b-b7b0-b9c46e912f9e
)
Looking at object references today, one can see the catalog pointing to a
catalog facade, which in turn
refers to the actual CatalogInfo. Some of them, like StoreInfoImpl and
ResourceInfoImpl, refer back to a catalog. However, it's not the same catalog
pointing at them, but the temporary one created during the load process: the
main catalog is fixed, referred by Spring, a secondary instance is created and
loaded, and then the two are synched.
The issue was probably (re?-)introduced as a side effect of the isolated
catalog work. The fast path for synch two DefaultCatalogFacade objects takes
care of catalog references, but nowadays the syncTo gets a reference to an
IsolatedCatalog instance, skipping the optimized copy path.
The non optimized copy path instead just loads objects, but fails to re-adjust
the catalog references.
All in all this should not be causing leaks per se, but may well cause non
obvious mis-behaviors in code that uses the resources's "getCatalog" method
instead of relying of the one available in Spring.
(
https://osgeo-org.atlassian.net/browse/GEOS-9761#add-comment?atlOrigin=eyJpIjoiNDVlODQ2MDNiNjA1NDY5MmIxMmMxNWI4NTcxMmVlZWIiLCJwIjoiaiJ9
) Add Comment (
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)
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