Hitachi

JP1 Version 12 JP1/Base User's Guide


B.1 List of processes (in Windows)

Use the Windows task manager to check the operating status of a desired process. The system displays the following process names when the processes are operating normally. The value in parentheses in the table indicates the number of processes that can be executed simultaneously.

Parent process name

Function

Child process name

Function

hntr2srv.exe (2)

Starts the Hitachi Network Objectplaza Trace Library (HNTRLib2)

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hntr2mon.exe (2)

Hitachi Network Objectplaza Trace Library (HNTRLib2)

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jbs_service.exe (1)

Starts the JP1/Base process management#1

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jbs_spmd.exe (1)

JP1/Base process management#1

jbssessionmgr.exe (1)#2, #3

Authentication server#1#6

This process exists only on the host that is set as the authentication server.

The displayed name is jbssessionmgr when the jbs_spmd_status command is executed.

jbsroute.exe (1)#2

Configuration management#1#6

The displayed name is jbsroute when the jbs_spmd_status command is executed.

jcocmd.exe (1)#2

jcocmdexe.exe (1)

jcocmdapi.exe (Execute Command windows count#4 + 1 (when JP1/IM - Manager is installed))

jcocmdcom.exe (1)#5

Command execution#1#6

The displayed name is jcocmd when the jbs_spmd_status command is executed.

jbsplugind.exe (1)#2

Plug-in service#1#6

The displayed name is jbsplugin when the jbs_spmd_status command is executed.

jbshcd.exe (1)

Health check (for local host monitoring)#1#6

The displayed name is jbshcd when the jbs_spmd_status command is executed.

jbshchostd.exe (1)

Health check (for remote host monitoring)#1#6

The displayed name is jbshchostd when the jbs_spmd_status command is executed.

jbssrvmgr.exe (1)

Service management control function#1#6

The displayed name is jbssrvmgr when the jbs_spmd_status command is executed.

jbslcact.exe (1)

Local action function#1#6

The displayed name is jbslcact when the jbs_spmd_status command is executed.

jbscomd.exe (1)

jbscomd_api.exe (1)

jbscomd_ses.exe (1)

jbscomd_snd.exe (1)

jbscomd_rcv.exe (1)

Inter-process communication#1#6

The displayed name is jbscomd when the jbs_spmd_status command is executed.

jbapmsrvcecon.exe (1)#3

Startup control

powendar.exe (1)

Power control

This sub-process is generated when JP1/Power Monitor is installed.

jevservice.exe (1)

Event service#1#7

jevsessvc.exe (1)

Event service (the child process is for compatibility with JP1/SES)

This process is generated only on physical hosts.#7

jevtraplog.exe (1)

Log file trap

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Log file trap

This process is generated only when the log file function is used.

jevtrapevt.exe (1)

Event log trap

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Event log trap

This process is generated only when an event log trap is used.

Legend:

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#1: The maximum number of processes that can be executed simultaneously with the indicated process is the calculation result of the following format when multiple logical hosts operate on one physical host in the cluster system or when one logical host and one physical host are started at the same time: (number-of-logical-hosts + 1) x number-of-processes

#2: These processes are important and are the core of JP1/Base. For abnormal termination of these processes, JP1/Base has functionality that automatically restarts the processes if they end abnormally. JP1/Base has other functionality that issues a JP1 event if it detects that a process is abnormal. We recommend that you set up this functionality to minimize the effect on your work if a process stops. For details, see 4. Setup for Handling Possible Errors in JP1/Base.

#3: The process names are not displayed in full in the Windows Task Manager.

#4: The number of Execute Command windows opened by the connected JP1/IM - View. The number of processes increases as the number of open windows increases. When you close an Execute Command window, the corresponding process disappears.

#5: This process was added in 08-00.

#6: You can use the jbs_spmd_status command to check the status of these processes. If the processes have started normally, the jbs_spmd_status command returns the following information.

#7: The status of these processes can be checked with the jevstat command. Executing the jevstat command when the processes are running normally displays the following string:

jevservice