JDK-4403113 : Incremental update functionality is not working.
  • Type: Bug
  • Component: deploy
  • Sub-Component: webstart
  • Affected Version: 1.0
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • OS: windows_nt
  • CPU: x86
  • Submitted: 2001-01-09
  • Updated: 2001-05-07
  • Resolved: 2001-05-07
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1.0.1 1.0.1Fixed
javaws 1.0 will not append the "current-version-id=X.X" field to an http
request when requesting one version of a resource when another version is in
the cache.  This prevents a servlet from sending jardiff files to use 
incremental updates.  Instead, the whole request jar is downloaded.

CONVERTED DATA BugTraq+ Release Management Values COMMIT TO FIX: 1.0.1 FIXED IN: 1.0.1 INTEGRATED IN: 1.0.1 VERIFIED IN: 1.0.1

EVALUATION This is caused by DiskCache.getCachedEntries() pruning out all the non-matching entries. Fixed by adding one more arg, boolean exact, to getCachedEntries, if set true it will act as before, if false, will leave one (if lesser version exists) non-matching entry in the list if no entries match. andy.herrick@East 2001-01-09