USE52

SE_Metadata memory cache is locked.
Execute the SE_MetadataInit() function
to reinitialize the memory cache. For computational efficiency, a
copy of the spatial_references table contents is cached in
memory. This cache is shared by all sessions and access to it is controlled
by a spinlock. If a session failed to release this lock, another session may
not be able to obtain access.
To forcibly reset the lock, run the following
SQL statement:
EXECUTE FUNCTION SE_MetadataInit();