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How to navigate to navigate to another jsff page and then execute a method

User_Q9C3JAug 10 2022

Hello, my JDeveloper version is Studio Edition Version 12.2.1.4.0 and I am relatively new to all of this, so please bear with me.
Basically, I want to navigate from one .jsff view to another .jsff view and then execute a function from a managed bean immediately.
My setup: on the first .jsff view there is an af:table with a certain column containing links. If I click on a link in one row, I want to navigate to another .jsff view, open up a specific af:showDetailItem in an af:panelTabbed, and select a certain row in the af:table inside this af:showDetailItem that corresponds to the row I clicked in the first .jsff view.
I know it is built into the task flow framework to allow a method call and then a switch to a view, but I need the other way around because this method needs to be able to interact with the components on the second page (opening a tab and selecting a row in the table).
I looked around a lot online and a lot of people reference https://blogs.oracle.com/aramamoo/entry/an_epic_question_how_to in response to similar questions, but it seems this article is no longer active or I do not have access to it. I also have read it is possible to navigate to a view and then have an invisible field in the UI have a 'rendered' property that will call a function in the bean and you can execute your functionality there. I was wondering if there is a more standard way to solve this that is more built into the framework. If I am also going about this the wrong way, please let me know.
If anyone has encountered something similar, any help would be appreciated.
--Scott M.
This post has been answered by User_Q9C3J on Sep 12 2022
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EdStevens 
orasiya wrote:
Dear Friends,
I need bash example (good & effective rman bash example) of rman backup for my production database , simple but effective that
1- it does level 0 backup of database including the control file , spfile every week on saturdays
2- it does incremental level 1 backup everyday
3- it does archivelog backup everyday
for review
----------------------------- level 0
run
{
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk1/FULL_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk2/FULL_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk1/FULL_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk2/FULL_%U';
.....
backup as backupset incremental level 0 section size 32g database tag 'RMAN/FULL_L0' plus archivelog not backed up 2 times;
#control file backup
allocate channel ch_cntl device type disk format '/ZFS/DB_PRO/disk1/cf_%U';
backup as backupset CURRENT CONTROLFILE channel ch_cntl;
#spfile backup
allocate channel ch_sp device type disk format '/ZFS/DB_PRO/disk1/sp_%U';
backup as backupset SPFILE channel ch_sp;
DELETE NOPROMPT OBSOLETE;
}
----------------------------- level 1
run
{
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk1/INC_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk2/INC_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk1/INC_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk2/INC_%U';
.....
 backup as backupset incremental level 1 section size 32g database tag 'RMAN/LEVEL_L1' plus archivelog not backed up 2 times;
 DELETE NOPROMPT OBSOLETE;
 }
 ------------------------------
 -------------------- archivelog backup 
run
{
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk1/ARC_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk2/ARC_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk1/ARC_%U';
allocate channel ch01 device type disk format '/ZFS/DB_PRO/disk2/ARC_%U';
backup archivelog all not backed up 2 times;
delete noprompt archivelog until time '(sysdate-30)'; 
}
--------some rman configuration setting 
RMAN> show all;
RMAN configuration parameters for database with db_unique_name DB_PRO are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 5;
CONFIGURE BACKUP OPTIMIZATION OFF; # default
CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/ZFS/DB_PRO/disk1/auto/%F';
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'BASIC' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE;
CONFIGURE RMAN OUTPUT TO KEEP FOR 7 DAYS; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '+REC1/DB_PRO/snapcf_DB_PRO.f';

Why do you allocate different directories for the level 0 backup than for the level 1 backups? This is needless complexity.

YOu don't need separate run blocks for archivelogs and/or controlfile/spfile.  This is needless complexity

I accomplish everything you want with a single shell script.  Here's the core of it:

#!/bin/sh
ORACLE_SID=$1
inclvl=$2
logfile=$3
ORAENV_ASK=NO
source oraenv
rman target /  <<EOF >> $logfile
set echo on
delete force noprompt obsolete;
backup as compressed backupset incremental level $inclvl database tag ${ORACLE_SID}_db_bkup plus archivelog delete all input /
tag ${ORACLE_SID}_arch_bkup;
list backup;
EOF
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Post Details

Added on Aug 10 2022
#adf, #application-development-in-java, #java, #jdev, #jdeveloper, #jdeveloper-and-adf, #taskflow
15 comments
1,054 views
2 mentions