TIBCO iProcess sentinel (PROCMGR) report a, 1885-Failed to connect to monitor socket for process, when trying to start the SPO process

TIBCO iProcess sentinel (PROCMGR) report a, 1885-Failed to connect to monitor socket for process, when trying to start the SPO process

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Article ID: KB0079716

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Updated On:

Products Versions
TIBCO iProcess Engine (Oracle) All supported versions

Description

Starting the iProcess Engine processes results in all the processes starting correctly except the iProcess Objects Server (SPO) process which reports having a SUSPENDED status. A message similar to below is reported in the sw_error.log file,

2018/12/12 12:42:39.717314(PROCMGR:2:31602:1::::pro:/pmstart.c:84973:2217): 1885-Failed to connect to monitor socket for process (LMID = 1, LPN = SPO, LPI = 1).   Socket error (Unknown error code: 0) on port number 9759

Environment

Operating System: Unix / Linux

Resolution

The problem may be caused because iProcess Objects Server executable (swentobjsv) does not have the correct permissions.

An "ls -l" directory listing of the $SWDIR/bin directory should show the permissions to be,

-r-xr-x---

Update the permissions to be correct,

chmod 550 swentobjsv

Issue/Introduction

Starting the iProcess Engine processes results in the SPO process not starting and having a message reported in the sw_error.log file that is similar to: 2018/12/12 12:42:39.717314(PROCMGR:2:31602:1::::pro:/pmstart.c:84973:2217): 1885-Failed to connect to monitor socket for process (LMID = 1, LPN = SPO, LPI = 1). Socket error (Unknown error code: 0) on port number 9759