https://bz.apache.org/bugzilla/show_bug.cgi?id=62626
--- Comment #3 from Christopher Schultz <ch...@christopherschultz.net> --- (In reply to jan.pfeifer from comment #2) > It happens several times a day or even several times a hour. At least it's reproducible, even if you can't guarantee a trigger. > After latest crash i have found this (only relevant log output before crash): > > Caused by: java.io.IOException: Unexpected error [120,001] writing data to > the APR/native socket [975,220,944] with wrapper > [org.apache.tomcat.util.net.AprEndpoint$AprSocketWrapper@1ce3e909:975220944]. That error code [120001] is: APR_UTIL_START_STATUS (100000) + APR_OS_START_ERROR ( 20000) + (os error code) ( 1) The OS error code is, unhelpfully, "Operation not permitted", at least on *NIX. I'm not sure how that maps to Windows, which usually has error codes with negative values. Are you maybe trying to write-back to a socket which should be closed? Is this NIO+OpenSSL or APR+OpenSSL? I'm guessing APR+OpenSSL. Are you able to try using NIO+JSSE or NIO+OpenSSL? -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org