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Showing posts from June, 2022

ERROR: Unable to verify the graphical display setup. This application requires X display. Make sure that xdpyinfo exist under PATH variable. Invalid MIT-MAGIC-COOKIE-1 key

  ERROR: Unable to verify the graphical display setup. This application requires X display. Make sure that xdpyinfo exist under PATH variable. Invalid MIT-MAGIC-COOKIE-1 key Can't connect to X11 window server using ':1.0' as the value of the DISPLAY variable. root user> xhost+; ora user> EXPORT DISPLAY=:1.0; ora user> xhost+; [root@ritf20 ~]# xhost+ bash: xhost+: command not found... Similar command is: 'xhost' [root@ritf20 ~]# xhost + access control disabled, clients can connect from any host [root@ritf20 ~]# su - orapran Last login: Sat Jun 11 18:13:17 +06 2022 on pts/1 [orap@ritf20 ~]$ export DISPLAY=:1.0; [orap@ritf20 ~]$ xhost + access control disabled, clients can connect from any host

Highlighted Column in Report based Condition in Oracle APEX

page level Inline CSS    .chip{ padding:4px 10px; border-radius:16px; box-shadow:0 1px 2px 0 rgba(0,0,0,.05); } .chip-success{ background: #cdffe0; color: #00592e; } .chip-danger{ background: #ffebeb; color: #a50000; } .chip-warning{ background: #fffedc; color: #764400; } .chip-primary{ background: #cdffe0; color: #004f95; } CASE R.IS_CONFIRM when 'Y'  then '<span class="chip chip-success">Approved </span>' else '<span class="chip chip-danger">Cancled </span>' end  IS_CONFIRM

Changing the Archive Log Destination

  SQL> ALTER SYSTEM SET log_archive_dest_1 = '/data/backup/archive' scope=spfile; System altered. SQL> show parameter log_archive_dest