HTTP Server Logs Error "NZ function nzos_Handshake failed with error 29049" Every Minute (Doc ID 1108391.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle HTTP Server - Version 10.1.2.0.2 to 10.1.4 [Release AS10gR2]
Information in this document applies to any platform.
***Checked for relevance on 15-May-2014***

Symptoms

[Fri May 21 07:04:33 2010] [error] mod_ossl: SSL call to NZ function nzos_Handshake failed with error 29049 (server host.oracle.com:443, client 10.10.10.10)
[Fri May 21 07:04:33 2010] [error] mod_ossl: SSL protocol error [Hint: the client probably speaks HTTPS over HTTP protocol]
27243 07:04:33 accept(15, {sa_family=AF_INET, sin_port=htons(56319), sin_addr=inet_addr("10.10.10.10")}, [16]) = 31
27243 07:04:33 fcntl64(25, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0} <unfinished ...>
27251 07:04:33 <... fcntl64 resumed> ) = 0
27243 07:04:33 <... fcntl64 resumed> ) = 0
27251 07:04:33 select(18, [15 16 17], NULL, NULL, NULL <unfinished ...>
27243 07:04:33 rt_sigaction(SIGSYS, {SIG_IGN}, {0x8062a74, [], SA_RESTORER|SA_INTERRUPT, 0x68cc98}, 8) = 0
27243 07:04:33 fcntl64(31, F_SETFD, FD_CLOEXEC) = 0
27243 07:04:33 fcntl64(31, F_GETFL) = 0x2 (flags O_RDWR)
27243 07:04:33 fcntl64(31, F_SETFL, O_RDWR) = 0
27243 07:04:33 getsockname(31, {sa_family=AF_INET, sin_port=htons(443), sin_addr=inet_addr("10.10.10.10")}, [16]) = 0
27243 07:04:33 gettimeofday({1274439873, 304193}, NULL) = 0
27243 07:04:33 setsockopt(31, SOL_TCP, TCP_NODELAY, [1], 4) = 0
27243 07:04:33 gettimeofday({1274439873, 304388}, NULL) = 0
27243 07:04:33 gettimeofday({1274439873, 304484}, NULL) = 0
27243 07:04:33 getuid32() = 500
27243 07:04:33 getppid() = 27098
27243 07:04:33 read(31, "GET /oiddas HTTP/1.1\r\nHost: host"..., 8192) = 259
27243 07:04:33 write(31, "\25\3\1\0\2\2\n", 7) = 7
27243 07:04:33 time(NULL) = 1274439873
27243 07:04:33 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=1267, ...}) = 0
27243 07:04:33 write(18, "[21/May/2010 07:04:33 27243] [er"..., 157) = 157
27243 07:04:33 time(NULL) = 1274439873
27243 07:04:33 write(6, "[Fri May 21 07:04:33 2010] [erro"..., 165) = 165
27243 07:04:33 time(NULL) = 1274439873

Cause

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