WLS 10.3.1 - [java.io.IOException: failed to read '2' bytes from InputStream; clen] -Fileservlet Does Not Deliver Full Files
(Doc ID 1374049.1)
Last updated on SEPTEMBER 13, 2021
Applies to:Oracle WebLogic Server - Version 10.3.1 and later
Information in this document applies to any platform.
FileServlet either returned files that are chopped off or returned the following error:
java.io.IOException: failed to read '20' bytes from InputStream; clen: 208411 remaining: 20 count: 719
The entire stack trace is the following
Solution in such scenario's is to set the "resource-reload-check-secs" parameter to "0," so that WLS always reloads the latest updated file.
and increasing Chunksize parameter -Dweblogic.Chunksize=XXXX
However having both of above settings did not help.
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