Poll every 0.2 seconds, up to 5 seconds, if file still exists instead of waiting the whole 5 secs, which improves a lot the timing of tests interacting with hsqldb.
Poll every 0.2 seconds, up to 5 seconds, if file still exists instead of waiting the whole 5 secs, which improves a lot the timing of tests interacting with hsqldb.

No version bump as there's no functionality change.

git-svn-id: 6c0206e3b9edd104850923da33ebd73b435d374d@1371510 13f79535-47bb-0310-9956-ffa450edef68

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