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2419175 - Cache error with FtInit () failed 2 error

Symptom

The ICM or Web Dispatcher cache does not work as expected and in the trace file (dev_icm or dev_webdisp) it is possible to notice the following sequence of information:

[Thr 47421698426624] ISC: created <cache size>MB disk cache.
[Thr 47421698426624] *** ERROR => FtInit() failed 2. [ictxxcache.c 5108]
[Thr 47421698426624] *** ERROR => IctCmCreateCache() failed rc=1 [http_cache.c 2377]
[Thr 47421698426624] *** ERROR => HttpISubHandlerAdd: init_func of HttpCacheHandler failed (701) [http_hdl.c 480]
[Thr 47421698426624] *** ERROR => HttpParseAndAddSubHandlerWithoutGaps: HttpSubHandlerAdd failed for PREFIX=/, CACHEDIR=<path to cache dir>(rc=0) [http_plg.c 9704]

There is a first ISC information abou tthe disk cache created followed by and error in FtInit().

 As a sidde effect it is also possible to notice the following error in the trace

[Thr 47210330101504] *** ERROR => IctICmReadFileHeader: read() failed 22 [ictxxcache.c 3812]
[Thr 47210330101504] *** ERROR => premature end-of-file:possibly currupted cache file header [ictxxcache.c 3817]

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Environment

  • SAP Netweaver ICM or Web Dispatcher

Keywords

Internet Server Cache, HTTP, SICM, server  , KBA , BC-CST-IC , Internet Communication Manager , BC-CST-WDP , Web Dispatcher , Problem

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