what is the operation system? redhat 7

which NW version do you use? NetWorker 19.2.0.4

and i attached screenshot not appear any data for file system backup or any data

A bit more info would help, especially

  -  what is the operation system?

  -  which NW version do you use?

Could you also please add a screenshot to point out what exactly is missing?

Sorry, but your screenshots only appear as icons indicating that there is a kind of picture. Did you verify your uploads at all?

Best practice is to save a screenshot as jpg file and to add it to the message.

i send the photo and upload again

try to change browser 

Sorry - same result.

I did at least 3 different browsers but no success. Finally I rebooted my system. Now I can even see the first one. Sorry for the confusion.

So - you are using the client configuration wizard. A tool I never use ... but it should work at least

If you have come so far, there is no reason, that the summary should not be displayed. The effect looks weird. Try to restart the NMC daemon (gst) but I doubt that this will really improve. Could also be a JRE issue.

May I suggest that you use the NetWorker specific NRE software that is available with you NW version and not an obsolete? JRE software.

i already use java ( jre build 1.8.0_261-b12 )

Sure - you use JRE, either directly installed or 'hidden' by NRE.

In fact, I have no straight answer. I just thought there is a kind of incompatibility issue which I cannot define any further. It does not make sense that the software will work for 90% of all windows but hang with a very specific one.

Maybe Dell/EMC already knows the issue.

i have another issue cant take backup from server net-worker and the log

81407:save: Step (1 of 7) for PID-6535: Save has been started on the client 'networker-linux.tanmeyah.com'.
174412:save: Step (2 of 7) for PID-6535: Running the backup on the client 'networker-linux.tanmeyah.com' for the save set '/tmp'.
180569:save: Identified a save for the backup with PID-6535 on the client 'networker-linux.tanmeyah.com'. Updating the total number of steps from 7 to 6.
174920:save: Step (3 of 6) for PID-6535: Contacting the NetWorker server through the nsrd process to obtain a handle to the target media device through the nsrmmd process for the save set '/tmp'.
174908:save:Saving the backup data in the pool 'Default'.
175297:save: Unable to set up the direct save with server 'networker-linux.tanmeyah.com': no matching devices for save of client `networker-linux.tanmeyah.com'; check storage nodes, devices or pools.
175024:save: Cannot open a save session with NetWorker server 'networker-linux.tanmeyah.com': no matching devices for save of client `networker-linux.tanmeyah.com'; check storage nodes, devices or pools.