RP/TUX 10.0 - WSH did not check if the TMALARM message is stale (Doc ID 778100.1)

Last updated on NOVEMBER 04, 2016

Applies to:

Oracle Tuxedo / Tuxedo / 10.0
Information in this document applies to any platform

Goal

DESCRIPTION:
WSH did not check if the TMALARM message is stale.
 
In the client machine, start up 100 WSC clients. The result is some clients can return normally, but some clients hang
at tpcall(). Using the dbx to attach the client's process, the client's information is as following:
=>[1] _so_recv(0x172, 0x16b95d0, 0xfa0, 0x0, 0xd4, 0x1e920), at 0xfee1c768 
  [2] _e_net_rcvraw(0x16d, 0x28c8, 0x168, 0x, 0xff2ccdbc, 0x14), at 0xff2ae524 
  [3] _e_net_recv(0x43518, 0x200016d, 0x0, 0x14, 0x28c8, 0x1b0b928), at 0xff2b8e54 
  [4] tl_ssl_read_callback(0xfe27ba58, 0xfe27ba6c, 0x183d9d0, 0xeec380, 0xff386f9c, 0x43518), at 0xff 
  [5] _tmf90086(0xfe27bae8, 0x1888d90, 0x5, 0xfffffff8, 0xeec380, 0x0), at 0xe59ff9a0 
  [6] _tmf90173(0x288ee68, 0x3e28, 0x0, 0xfe27bc2c, 0x1888d90, 0xfe27baf0), at 0xe5a0122c 
  [7] Mutex_tmf90173(0x288ec90, 0xfe27bc2c, 0x1888d90, 0xffffe400, 0x183da30, 0x183d9d0), at 0xe5a38f3c 
  [8] br_e_net_recv(0x43518, 0x200016d, 0xfe27bc24, 0xfe27bc2c, 0xfe27bc28, 0x288ec90), at 0xff363a08 
  [9] _wsc_nw_msgrcv(0x43518, 0xfe27bcc0, 0xfe27bcbc, 0x5, 0x0, 0x6426c), at 0xff31fad4 
  [10] _wsc_msgrcv(0x43518, 0x53115c, 0xfe27be38, 0x5, 0x0, 0x), at 0xff322e10 
  [11] _wsc_getrply(0x43518, 0x53115c, 0x80000, 0x1, 0x5, 0x0), at 0xff 
  [12] _tpcall_internal(0x43518, 0x0, 0xab5778, 0xfe27bf1c, 0x53115c, 0x), at 0xff3190ac 
  [13] tpcall(0x225c8, 0x5523e0, 0x0, 0xfe27bf84, 0xfe27bf8c, 0x0), at 0xff318a08 

CONFIGURATION:
Tuxedo 10.0

Solution

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