Performance on master/detail

I have several af:table pages in which performance in much too slow in several ways. (version 11.1.1.5).

I don't know why ADF doing all this apparently useless work. I guess that there is a setting I can change to make it stop. Help, please.

1. by clicking on a different line of the table takes 5 seconds for the cursor stops.

When I look at the log file I get the following (edited for brevity)

< DCJboDataControl > < initializeApplicationModule > [12645] (immediate = oracle.adf.model.bc4j.DataControlFactoryImpl.SyncMode

<DCBindingContainerState> <validateToken> [12646] Process BindingContainer state token(decompressed state):BCST:=0%V%=N%R=0%dynamicRegion1=BCST:=0%V%=N%R=1%epaywar_pageDefs_maintConfPageDef_WEB_INF_traveler_flow_xml_traveler_flow=BCST:=0%V%=NConferenceViewParentIterator=-D-,ConferenceRequestsMasterViewChildIterator=-D-,%R=2%ConferenceRequestsMasterViewChildQuery=BCST:=0;#;eJx1Ur9vEzEY/dJSoEWgqmkrWFgYKpa7PyAIKT9VC+cSSBpV16E4d19aB/t82L70yoAEC0JiYIGV

...

< ADFLogger > < start > binding Refreshing container

< DCBindingContainer > < internalRefreshControl > [12648] * refreshControl() for BindingContainer: epaywar_eCapsPageDef

...

< ADFLogger > < start > y attach an iterator binding to a data source

< DCIteratorBinding > < getViewObject > [12654] solve VO: ConferenceViewParent for the iterator binding: ConferenceViewParentIterator

< ADFLogger > < addContextData > attach an iterator binding to a data source

...

and then it seems to be 'iterator liberation' for my LOVs and their updating.

(there is more, but that's enough probalby for the moment)

2. make an actionListener = "#{bindings." CreateInsert1.execute}"takes 18 seconds when I'm already 12 children lines. If there are multiple lines, less if there are fewer lines

Log shows:

< JUMetaObjectManager > < getControlDefinitionFactory > [29878] JUMOM - card factory: oracle.adfinternal.view.faces.model.binding.FacesBindingDefFactoryImpl, ExecuteThread [ASSET]: '11' for queue: "weblogic.kernel.Default (self-adjusting).

... Then, he makes this (and some other stuff) once for each line of the child:

< DCUtil > < findSpelObject > [29923] DCUtil, returning:oracle.jbo.uicli.binding.JUApplication, for epayServiceDataControl

List of < ADFLogger > < addContextData > get LOV

< ADFLogger > < start > list get LOV

List of < ADFLogger > < addContextData > get LOV

...

< DCUtil > < findSpelObject > [32337] DCUtil, returning:oracle.jbo.uicli.binding.JUFormBinding, for epaywar_pageDefs_traveler_flow_traveler_flow_confReqMasterUserPageDef_WEB_INF_traveler_flow_xml_traveler_flow

< DCUtil > < findSpelObject > [32338] DCUtil, returning:oracle.jbo.uicli.binding.JUFormBinding, for epaywar_pageDefs_traveler_flow_traveler_flow_saveConfRequestsPageDef_WEB_INF_traveler_flow_xml_traveler_flow

< DCUtil > < findSpelObject > [32339] DCUtil, returning:oracle.jbo.uicli.binding.JUFormBinding, for epaywar_pageDefs_maintConfPageDef_WEB_INF_traveler_flow_xml_traveler_flow

...

Then he releases a new bunch of iterators

< DCIteratorBinding > < releaseDataInternal > [32340] release iterator binding: CnfrStatCd2List_11802

< DCIteratorBinding > < releaseDataInternal > [32341] release iterator binding: CnfrRqstStatCdList_11876

< DCIteratorBinding > < releaseDataInternal > [32342] release iterator binding: ProjTaskFundTypCdList_11877

< DCIteratorBinding > < releaseDataInternal > [32343] release iterator binding: CnfrOrgIntrNoList_11874

< DCIteratorBinding > < releaseDataInternal > [32344] release iterator binding: CnfrAttndRoleCdList_11875

< DCIteratorBinding > < releaseDataInternal > [32345] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32346] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32347] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32348] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32349] release iterator binding: CnfrRqstStatCdList_11938

< DCIteratorBinding > < releaseDataInternal > [32350] release iterator binding: ProjTaskFundTypCdList_11939

< DCIteratorBinding > < releaseDataInternal > [32351] release iterator binding: CnfrOrgIntrNoList_11936

< DCIteratorBinding > < releaseDataInternal > [32352] release iterator binding: CnfrAttndRoleCdList_11937

< DCIteratorBinding > < releaseDataInternal > [32353] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32354] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32355] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32356] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32357] release iterator binding: CnfrRqstStatCdList_12000

< DCIteratorBinding > < releaseDataInternal > [32358] release iterator binding: ProjTaskFundTypCdList_12001

< DCIteratorBinding > < releaseDataInternal > [32359] release iterator binding: CnfrOrgIntrNoList_11998

< DCIteratorBinding > < releaseDataInternal > [32360] release iterator binding: CnfrAttndRoleCdList_11999

< DCIteratorBinding > < releaseDataInternal > [32361] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32362] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32363] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32364] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32365] release iterator binding: CnfrRqstStatCdList_12062

< DCIteratorBinding > < releaseDataInternal > [32366] release iterator binding: ProjTaskFundTypCdList_12063

< DCIteratorBinding > < releaseDataInternal > [32367] release iterator binding: CnfrOrgIntrNoList_12060

< DCIteratorBinding > < releaseDataInternal > [32368] release iterator binding: CnfrAttndRoleCdList_12061

< DCIteratorBinding > < releaseDataInternal > [32369] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32370] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32371] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32372] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32373] release iterator binding: CnfrRqstStatCdList_12124

< DCIteratorBinding > < releaseDataInternal > [32374] release iterator binding: ProjTaskFundTypCdList_12125

< DCIteratorBinding > < releaseDataInternal > [32375] release iterator binding: CnfrOrgIntrNoList_12122

< DCIteratorBinding > < releaseDataInternal > [32376] release iterator binding: CnfrAttndRoleCdList_12123

< DCIteratorBinding > < releaseDataInternal > [32377] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32378] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32379] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32380] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32381] release iterator binding: CnfrRqstStatCdList_12186

< DCIteratorBinding > < releaseDataInternal > [32382] release iterator binding: ProjTaskFundTypCdList_12187

< DCIteratorBinding > < releaseDataInternal > [32383] release iterator binding: CnfrOrgIntrNoList_12184

< DCIteratorBinding > < releaseDataInternal > [32384] release iterator binding: CnfrAttndRoleCdList_12185

< DCIteratorBinding > < releaseDataInternal > [32385] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32386] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32387] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32388] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32389] release iterator binding: CnfrRqstStatCdList_12248

< DCIteratorBinding > < releaseDataInternal > [32390] release iterator binding: ProjTaskFundTypCdList_12249

< DCIteratorBinding > < releaseDataInternal > [32391] release iterator binding: CnfrOrgIntrNoList_12246

< DCIteratorBinding > < releaseDataInternal > [32392] release iterator binding: CnfrAttndRoleCdList_12247

< DCIteratorBinding > < releaseDataInternal > [32393] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32394] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32395] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32396] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32397] release iterator binding: CnfrRqstStatCdList_12310

< DCIteratorBinding > < releaseDataInternal > [32398] release iterator binding: ProjTaskFundTypCdList_12311

< DCIteratorBinding > < releaseDataInternal > [32399] release iterator binding: CnfrOrgIntrNoList_12308

< DCIteratorBinding > < releaseDataInternal > [32400] release iterator binding: CnfrAttndRoleCdList_12309

< DCIteratorBinding > < releaseDataInternal > [32401] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32402] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32403] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32404] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32405] release iterator binding: CnfrRqstStatCdList_12372

< DCIteratorBinding > < releaseDataInternal > [32406] release iterator binding: ProjTaskFundTypCdList_12373

< DCIteratorBinding > < releaseDataInternal > [32407] release iterator binding: CnfrOrgIntrNoList_12370

< DCIteratorBinding > < releaseDataInternal > [32408] release iterator binding: CnfrAttndRoleCdList_12371

< DCIteratorBinding > < releaseDataInternal > [32409] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32410] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32411] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32412] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32413] release iterator binding: CnfrRqstStatCdList_12434

< DCIteratorBinding > < releaseDataInternal > [32414] release iterator binding: ProjTaskFundTypCdList_12435

< DCIteratorBinding > < releaseDataInternal > [32415] release iterator binding: CnfrOrgIntrNoList_12432

< DCIteratorBinding > < releaseDataInternal > [32416] release iterator binding: CnfrAttndRoleCdList_12433

< DCIteratorBinding > < releaseDataInternal > [32417] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32418] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32419] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32420] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32421] release iterator binding: CnfrRqstStatCdList_12496

< DCIteratorBinding > < releaseDataInternal > [32422] release iterator binding: ProjTaskFundTypCdList_12497

< DCIteratorBinding > < releaseDataInternal > [32423] release iterator binding: CnfrOrgIntrNoList_12494

< DCIteratorBinding > < releaseDataInternal > [32424] release iterator binding: CnfrAttndRoleCdList_12495

< DCIteratorBinding > < releaseDataInternal > [32425] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32426] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32427] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32428] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32429] release iterator binding: CnfrRqstStatCdList_12558

< DCIteratorBinding > < releaseDataInternal > [32430] release iterator binding: ProjTaskFundTypCdList_12559

< DCIteratorBinding > < releaseDataInternal > [32431] release iterator binding: CnfrOrgIntrNoList_12556

< DCIteratorBinding > < releaseDataInternal > [32432] release iterator binding: CnfrAttndRoleCdList_12557

< DCIteratorBinding > < releaseDataInternal > [32433] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32434] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32435] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32436] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32437] release iterator binding: CnfrRqstStatCdList_12620

< DCIteratorBinding > < releaseDataInternal > [32438] release iterator binding: ProjTaskFundTypCdList_12621

< DCIteratorBinding > < releaseDataInternal > [32439] release iterator binding: CnfrOrgIntrNoList_12618

< DCIteratorBinding > < releaseDataInternal > [32440] release iterator binding: CnfrAttndRoleCdList_12619

< DCIteratorBinding > < releaseDataInternal > [32441] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32442] release iterator binding: ConferenceViewParentIterator

< DCIteratorBinding > < releaseDataInternal > [32443] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32444] release iterator binding: variableIterator

< JUCtrlHierNodeBinding > < release > [32445] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_111, value: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32446] release iterator binding: ConferenceViewParentIterator

< JUCtrlHierNodeBinding > < release > [32447] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_111, value: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32448] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32449] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32450] release iterator binding: variableIterator

< JUCtrlHierNodeBinding > < release > [32451] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_23, value: ConferenceRequestsMasterUserIterator

< JUCtrlHierNodeBinding > < release > [32452] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_34, value: ConferenceRequestsMasterProxyViewIterator

< JUCtrlHierNodeBinding > < release > [32453] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_23, value: ConferenceRequestsMasterUserIterator

< DCIteratorBinding > < releaseDataInternal > [32454] release iterator binding: ConferenceRequestsMasterUserIterator

< JUCtrlHierNodeBinding > < release > [32455] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_34, value: ConferenceRequestsMasterProxyViewIterator

< DCIteratorBinding > < releaseDataInternal > [32456] release iterator binding: ConferenceRequestsMasterProxyViewIterator

< DCIteratorBinding > < releaseDataInternal > [32457] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32458] release iterator binding: variableIterator

< DCIteratorBinding > < releaseDataInternal > [32459] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32460] release iterator binding: variableIterator

< JUCtrlHierNodeBinding > < release > [32461] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_111, value: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32462] release iterator binding: ConferenceViewParentIterator

< JUCtrlHierNodeBinding > < release > [32463] released: ROOT node binding: noCtrl_oracle_adfinternal_view_faces_model_binding_FacesCtrlHierNodeBinding_111, value: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32464] release iterator binding: ConferenceRequestsMasterViewChildIterator

< DCIteratorBinding > < releaseDataInternal > [32465] release iterator binding: vcRowsIterator

< DCIteratorBinding > < releaseDataInternal > [32466] release iterator binding: variableIterator

OK, I think I knew what was going on. Thanks for having me looking in the right places.

I was doing security checks to toggle fields. This was done several times for each line (as several fields had a check) I've simplified this routine while he was much faster and viola! He works at a reasonable speed.

Newspapers still have a lot of things confused, but I guess that's normal.

Thank you!

Joe

Tags: Java

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```
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```

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I thought about it. (always the case once you post)

Blog link below gave me the advice I was looking for and managed to do the work.

Framework OA Blog: research on the table of master / detail in OFA

The key is to order

	OAAdvancedTableBean innerTable = (OAAdvancedTableBean) webBean.findChildRecursive ("detailTbl");
	OAInnerDataObjectEnumerator enum1 = new OAInnerDataObjectEnumerator (pageContext, innerTable);

Browse objects then remove detail that I didn't.

Import/Export of master detail Page lose columns on the MRU

When I export and then import my request, master details page loses column on retail MRU on Version 4.2.3.00.08
I tried to import and export in the same environment and our development environment to production environment with all the application and just the page and it still loses the columns.
It's the work insert debug statement
...... Rank 1: insert into "SHARED_INFRASTRUCTURE". "" CODE_GROUP_VERSION values ' ('CODE_GROUP_VERSION_ID', 'CODE_GROUP_ID', 'VERSION_NO', 'VALUE_SET_OID', 'DEFINING_ORGNZTN_VERSION_ID', 'REFERENCE_TXT', 'REFERENCE_DSC', 'EFFECTIVE_START_DT', 'EFFECTIVE_END_DT', 'STATUS_CD', 'CREATED_DTS', "CREATED_BY_USER_ID") (: b1,: b2,: b3: b4,: b5,: b6,: b7,: b8,: b9,: b10,: b11,: b12)
This is the debug statement insert to import and export which does not work properly.
...... Rank 1: insert into "SHARED_INFRASTRUCTURE". "" The values CODE_GROUP_VERSION "("CODE_GROUP_VERSION_ID","CODE_GROUP_ID") (: b1,: b2)

This is resolved. There are two editable under conditional display reports and he used the second update report. Changed to a single display report and he picked up the first editable report.

Master / detail: several lines in detail are selected default

Hello world
I use Jdev 12 c and facing a problem, in a scenario of master / detail, several lines are by default selected in the secondary table, I checked the line selection unique option in the configuration of the table. Please see the snapshot for clarity.
Help, please
Kind regards
Crusher

You normally see this problem when the vo or eo is not a primary key defined. Check that each OT and vo should have a defined primary key that is unique for the vo.

Timo

Validation problem unique scenario master detail.

Hello
I have three tables involved in a scenario master / detail. Tables A, master, detail B and C join him table for the * to * relationship between A and B. The Association links were already in place to illustrate the relationships. The doDml() of the main entity was substituted to support business logic. Has also been overridden preprareForDml() method. When running the tester Application Module to test the scenario for a single validation, the following error appears:
I use Jdev 12.1.3

in the same way as in doML():

http://docs.Oracle.com/CD/E12839_01/apirefs.1111/e10653/Oracle/JBO/Server/EntityImpl.html#prepareForDML%28int, %20oracle.jbo.server.TransactionEvent%29

https://docs.Oracle.com/CD/E25178_01/Web.1111/b31974/bcrules.htm#sm0240

but I would like to do these operations in the click on the button create/edit (before calling Commit), OR DB trigger level and then refresh the data of VO

clear lines of your master / details

Hello
I use jdev 11.1.2.4.
I have a master details page for the reception tables and receipt_detail. I created a relationship of foreign key to the DB level.
When I try to delete the rows from the two tables, I get below error.
Framework will post so you can mark the association as "composite" (hopefully) changes to db in the right order.

For more details see 4.3.6 in http://docs.oracle.com/cd/E15523_01/web.1111/b31974/bcentities.htm#ADFFD176

Dario

The master/detail Page scroll, Incorrect rendering position

I think that it is something simple that I am on and I hope that someone will be able to indicate what it is.
I have a Setup master/detail, how they were created in the packed app go live Checklist for projects (see page 200) mirroring.
- This means that my page template is a type of master/detail with a classic/region report selector in the master detail region. The classic report is set to not show in the region selector.
Under it, I have several regions, each game to be included in the region selector.
UPDATE: My first region on the page has several components display only in it. If I do not show this region then the problem of scrolling stops.
My problem is when I insert in the page that the page is automatically past the master section, scroll up to the region selector. However I can scroll to top knowledge my master.
Anyone have an idea what might cause this behavior?
Hamster wheel engineer wrote:

I think that it is something simple that I am on and I hope that someone will be able to indicate what it is.

I have a Setup master/detail, how they were created in the packed app go live Checklist for projects (see page 200) mirroring.
- This means that my page template is a type of master/detail with a classic/region report selector in the master detail region. The classic report is set to not show in the region selector.
Under it, I have several regions, each game to be included in the region selector.

UPDATE: My first region on the page has several components display only in it. If I do not show this region then the problem of scrolling stops.

My problem is when I insert in the page that the page is automatically past the master section, scroll up to the region selector. However I can scroll to top knowledge my master.

Anyone have an idea what might cause this behavior?
The Cursor Focus of page property is set to the first item on the page? If so, change it to don't focus cursor.

Performance on master/detail

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