ADF - view link join on transient field

I have created two view objects (master, detail). The master table has a transient attribute which I wish to use as part of the join with the detail record.
Any takers on how this might be done?
As an alternative approach, instead of using a join on the transient attribute, I set the where clause of the detail record prior to calling super.executeImpl(actionContext) - should this work?
Are there any 'detailed specs' on the ADF life cycle? The jdeveloper help doesn't provide much insight into this.
Thanks

from the component palatte drag n drop this component into your jsf page.
more info:
http://download.oracle.com/docs/cd/E15051_01/apirefs.1111/e12419/tagdoc/af_statusIndicator.html
Using javascript you can change the mouse cursor to an hourglass. Try using clientListener within commandButton and use javascript.
document.body.style.cursor = "wait";
document.body.style.cursor = "default";
Edited by: Puthanampatti on Jan 12, 2010 1:56 PM

Similar Messages

How to display hourglass while ADF view link is retrieving rows in a swing.

I posted this yesterday but did not get a solution, here is my posting again:
Hi All,
I have an ADF panel which includes several interdependent ADF View Objects and View Links. The query of the top view object might return several rows, then once user navigates from 1st to second row and so on, the dependent (child) view links display corresponding data. This is a swing app and not a web or jsf app.
Sometimes it might take 8 to 12 seconds for the corresponding data from child view links to be retrieved, during this time window the ADF Panel might appear to be frozen to the user.
So my question is what do I have to do so the ADF Panel would display hourglass while it is retrieving the rows for the corresponding child view links. If I have to manually update the java generated by Jdev, then what java line and where would I introduce it?
Your inputs are most appreciated.
Thanks.

Check af:progressIndicator , af:statusIndicator
http://www.oracle.com/technology/products/jdev/htdocs/partners/addins/exchange/jsf/doc/tagdoc/core/progressIndicator.html
http://download.oracle.com/docs/cd/E15051_01/apirefs.1111/e12419/tagdoc/af_statusIndicator.html

How to display hourglass while ADF view link is retrieving rows.

Hi All,
I have an ADF panel which includes several interdependent ADF View Objects and View Links. The query of the top view object might return several rows, then once user navigates from 1st to second row and so on, the dependent (child) view links display corresponding data.
Sometimes it might take 8 to 12 seconds for the corresponding data from child view links to be retrieved, during this time window the ADF Panel might appear to be frozen to the user.
So my question is what do I have to do so the ADF Panel would display hourglass while it is retrieving the rows for the corresponding child view links. If I have to manually update the java generated by Jdev, then what java line and where would I introduce it?
Your inputs are most appreciated.
Thanks.

from the component palatte drag n drop this component into your jsf page.
more info:
http://download.oracle.com/docs/cd/E15051_01/apirefs.1111/e12419/tagdoc/af_statusIndicator.html
Using javascript you can change the mouse cursor to an hourglass. Try using clientListener within commandButton and use javascript.
document.body.style.cursor = "wait";
document.body.style.cursor = "default";
Edited by: Puthanampatti on Jan 12, 2010 1:56 PM

ADF VIEW LINKS

Hi,
I have 3 tables table1, table2 and table3 EO and VO are there.
My screen has 2 regions as below
one top region with listing of records from table1 <<<< this works well
bottom region has 2 tabs
First tab has the table2 records corresponding to above row of table1 (using a VIEW LINK between table1 and table2) <<<<< THIS WORKS WELL
Second tab needs to have the table3 records corresponding to the top listing from table1. How do I do that.
View of table1 (used in the top region)
------ view of table2 <<<< VIEW LINK used in first tab
------ view of table3 <<<< VIEW LINK used in second tab
I am not able to create the above table3 view link.
Any ideas please.

Have you tried defining ViewLink between table1 and table 3?If yes, what is the behavior you are seeing when you select tab2?

ADF panel does not prompt for variable defined in ADF view object.

I have created an ADF Panel, which allows the user to run a few simple queries against an Oracle database done using ADF view objects and ADF view links and ADF application module.
One of these queries lookup detail information about a given database object (Table, view or whatever) from dba_objects. The SQL uses a parameter (:P_OBJ_NAME) that has a default value of “Departments”. If I run the ADF application module by itself outside of the ADF panel, all works fine, it prompts me to provide a value for the parameter :P_OBJ_NAME.
As I said the panel contains the different ADF view links including the one that should prompt the user to provide a value for :P_OBJ_NAME. When I run the panel it does not prompt me for :P_OBJ_NAME, it just uses the default defined value “departments”.
I hope I described my problem for every one to understand. The question obviously is how do I get the ADF panel to prompt the user to provide a value for parameter :P_OBJ_NAME, my expectation was that since the sql in the view object and the application module both are designed to prompt for a value for this parameter then the panel should do just that but it does not.
You expert input would be most appreciated.
Thanks.
Bobby A.
Edited by: Babak Akbari on Aug 13, 2009 8:34 AM
Edited by: Babak Akbari on Aug 13, 2009 11:12 AM

The prompting for a parameter is a feature we built into the ADF Tester - it is not a default behavior you get in your application when you just place a VO on your page.
To get something like this expend the operations node under the VO in the data control palette, and drag the "Execute with parameters" operation to your page to drop it as a parameter form.
This will provide your user a place to fill out the parameter and press a button to execute the query.

Aggregate value of a transient field is not updated from cache

Hello together,
A view object has a transient field which display the count of records from a view accessor. In the EO for the view object ( of the view accessor) opearations on rows are perfomed from a different view object, this changes are not reflected in the transient field value.
I know is not very clear,here is sample:
Woker VO
-Worker EO
Worker2Department VO
-Worker2Department EO
Department VO
-Deparment EO
-workerCount: WorkersCounterViewAccesor.count("WorkerID")
WorkerCounter VO
-Worker EO
-Worker2Department EO
attribute binding: DepartmentID
If from Worker2Department records are deleted or inserted, the value of workerCount is not updated.
I've try to executeQuery on each view object,without success. I've notice that the WorkerCounter VO is having always the same records count after Worker2Department VO is updated.
If the method getDBTransaction().postChanges() is invoked, then the data is correctly fetched but then there are different other problems, and i would like to avoid using of postChanges().
My question is: why when rows are inserted/removes into/from a view object the changes are not visibile on different view objects declared for the same entiy object? Or how to make sure that the changes from an entity object are reflected in each view object that are using it?
Thank you a lot,
Bogdan

Hi,
If you place the 0WBS_ELM_EX in the ODS ,either in the key field or in the data field , you can find it as a charecteristic in the report and you can drag it into the rows.
To reflet the changes that you made to the masterdata , you need to run the attribute change run every time you load the data .
regards,
haritha

JDev11.1.1.4 IDE error: not displaying view link in service's Data Model

Greetings,
I was trying to update master-detail relationship in the Data Model tab of the Service definition tab.
Got an 'unexpected error happened' and Jdeveloper shut down.
After I re-opened it, I do not see my adf view links under the packages in the Available View Objects multiselect in the Data Model tab of the visual editor for service definition file.
Also there was an uncaught exception thrown:
'Performing action Clean All [ from oracle.ide.......CodeEditor]
Performing action Optn ... [ from from oracle.ide.......CodeEditor]
Uncaught Exception
IllligalArgumentException: component not found in tabbed pane......
Also in the message log:
Business Components: Load error.
Any help is appreciated.
Thanks,

Click on the Proxy Service in your ALSB project to go to Proxy Service Configuration page. On this page, you will see an endpoint URI, something like /myservice. To get the wsdl in browser, use the URL like http://mymachine:7001/myservice?wsdl

ADF Navigation List and View Links . any tutorial for this subject ?

Hi
Its two day that i am looking in oracle web site and tutorials that are provided in oracled ADF books.
but i can not figure it out how i can user a Navigation List , view Link to insert record in a child table.
so far i just could create a page that when i change the Navigation List selected item and then refresh that page , the related Fields of child table filled with master table PK.
although i cheched and i saw that ComboBox (Navigation List) auto submit is true.
does any one has a clue about this ?
Thanks

Timo,
Thanks for your reply but there is lot of headache, human errors in removing such VO and associations.
Jobinesh,
I am doing exactly what is described in here http://www.oracle.com/technetwork/developer-tools/jdev/mysql-and-bc-howto-082060.html
Expected Behaviour:
1. Create Following Association and VL, which is working fine.
PeopleCompanyFkAssoc1 and PeopleCompanyFkAsoc1Link >> 0..1 to * Cardinality Between Company.CompanyID and People.CompanyID
2. Do NOT Create any other non sense Association and VL, but it is creating
PeopleCompanyFkAssoc and PeopleCompanyFkLink >> 0..1 to * Cardinality Between People.PeopleID and People.CompanyID
What's the relationship between PeopleID and CompanyID ?
Screenshot: http://imageshack.us/g/64/assock.jpg/
Problem 1: I was trying to create table "Table222" I got error as shown in screen shot.
Problem 2: Screen shot of Associations

Can I use View Link in ADF Creation Forms Jdev 10.1.3

Hi...
I created a view link of two tables. Then I created a ADF form with Master Object to show some informations.. and I created a ADF Creation form with the detail Object
I'm trying to submit the informations added in the Detail forms.
but no records are created in Database..
Can I submit a creation form using detail object?
Thanks

I figured out "partially" the problem, I tried to overrid the create method, and for any reason the commit operation wasn´t working.
I was trying to set a value for a proprety, but it did not work as a wish.
My intention was.... when an user execute the form. one specific field brings a value.. however I cannot set default value. cause it´ll change sometimes.
it´s something like this
protected void create(AttributeList attributeList) {
super.create(attributeList);
setMyProperty(new Number(0));
do you know how can I figure out this problem?

Questions on ADF View Objects, Links and Iterators

I have a number of questions regarding using ViewObjects in applications where there are alot of relationships between tables.
First, lets say that I have ViewObject SomeView that was added to the App Module (AM) as VO1. And because it has a number of "detail" records that have to be iterated through in a "report like" view it has those other VO's added under it as "children" in the AM.
So I have
VO1 (an instance of SomeView)
--> VO2 (an instance of some other view)
--> VO3 (an instance of some other view)
that is used on pages where only a single VO1 is shown at a time.
Now because I had another page I wanted to make that had a listing of all SomeView objects. Some of the fields in SomeView are foreign keys to records in VO2 and VO3 and while I don't want to show all the fields from VO2 and VO3, I do want to show a name field from each rather than just the foreign key.
My experience (though I've never read this anywhere) tells me that when doing a "table" that is a list of rows from a VO, you can't display info from the child VO's because the child VO's are on whatever record corresponds to the "currentRow" in the parent VO and just displaying the rows in a rangeSet doesn't make each the "currentRow" so even we display 10 records in a for loop, the "currentRow" is just one, and the child VO's iterators aren't moved as we go through the for loop. (Can someone confirm if I am correct on this conclusion????)
So the only way I know of to show some field from a related table in each row is to make the VO have the entity objects from the related tables be part of the view as references. Is this the only way?
If I do that on a view that didn't have other views as children defined in the AM I don't have any problem and it works like I want.
But if I do it on a view that did have other views as children defined in the AM it makes the page(s) using that view with the children iterators behave badly. Half the information quits showing up, etc.
For example, ... if I go to the "SomeView" which was defined with only one entity object association, and I add the entity objects (that are the basis of instances of VO2 and VO3 ) as referenceable only, it totally breaks the page where I display a single VO1 and use it's VO2 and VO3 children. IS THIS NORMAL OR AM I MISSING SOMETHING?
So, is the solution that I have to have more view objects defined for different purposes ?
Can anyone give any general guidelines for when/where to use different view objects vs. when to use different iterators. I'm not having much luck with using secondary RSI's and haven't found much info on them.
Also, how about issues of naming iterators that are in various binding containers (ie. UI Model for a page). If I do and LOV it creates an iterator and gives it a default name like ViewNameIterator1. If I already have a different page that uses a regular (non LOV) iterator with that name, and the user goes back and forth between those pages, is that a clash?
Finally, I've read a couple of Steve Muench's blogs on View Link consistency but I'm not sure what the rules are on when it applies and doesn't. How you turn it on or off, etc. One of his examples in http://radio.weblogs.com/0118231/2004/02/27.html talks about it in the context of two view objects that are NOT typically "linked" in a master/detail kind of way. Like an AllDepartments and a DepartmentsLessThan view. Do you have to create a View Link between them to have results of one be reflected in the other if they aren't used in the same page in a web app? Or does it happen automatically (with the caveat that you have to do the rowQualifies method). Just feels like I'm missing some pieces.
Thanks in advance,
Lynn

Hi,
I am also interested in a best-practice note from oracle.
Currently we store history in seperate history tables for columns that changed. All this implemented in our BaseEoImpl overriding the EntityImpl.prepareForDML().
Thanks

View links in oracle ADF/query featching from Database

Please any one help for this query
I have two tables Emp, Dept
I have query like this select * from Emp e, Dept d where e.deptno=d.deptno
Query is fetching like this
Empno Ename job Salary Comm deptno deptno dname      Loc
15 i1     support     50000     11     5     5     IT          sss
15 i1     support     50000     11     3     3     Account     sss
16 i2     support     8000     10     5     5     IT          sss
16 i2     support     8000     10     3     3     Account     sss
16 i2     support     8000     10     3     3     Software      sss
16 i2     support     8000     10     4     4     Operation      sss
Query is fetching 6 rows.
but my requirement is what ever records fetching from database with same employee number is one record that is same employee number dept names grouped I will show it as one record how to fetch records from data base.
Here is the example (My Requirement):
This is first row:
Empno Ename job Salary Comm
15 i1     support 50000     11
Deptno dname      Loc
5     IT          sss
3     Account     sss
This is second row:
Empno ename job Salary Comm
16 i2     support     8000     10
Deptno dname      Loc
5     IT     sss
3     Account     sss
2     Software sss
4     Operation sss
i am useing oracle ADF if any possibility in view links either i get from the query as i mentioned.
plz any one can help
thanks

Please any one help for this query
I have two tables Emp, Dept
I have query like this select * from Emp e, Dept d where e.deptno=d.deptno
Query is fetching like this
Empno Ename job Salary Comm deptno deptno dname      Loc
15 i1     support     50000     11     5     5     IT          sss
15 i1     support     50000     11     3     3     Account     sss
16 i2     support     8000     10     5     5     IT          sss
16 i2     support     8000     10     3     3     Account     sss
16 i2     support     8000     10     3     3     Software      sss
16 i2     support     8000     10     4     4     Operation      sss
Query is fetching 6 rows.
but my requirement is what ever records fetching from database with same employee number is one record that is same employee number dept names grouped I will show it as one record how to fetch records from data base.
Here is the example (My Requirement):
This is first row:
Empno Ename job Salary Comm
15 i1     support 50000     11
Deptno dname      Loc
5     IT          sss
3     Account     sss
This is second row:
Empno ename job Salary Comm
16 i2     support     8000     10
Deptno dname      Loc
5     IT     sss
3     Account     sss
2     Software sss
4     Operation sss
i am useing oracle ADF if any possibility in view links either i get from the query as i mentioned.
plz any one can help
thanks

[SOLVED] Multiple Dynamic View Objects and View Links - ADF Tree Table

Hi all,
I've got a method that creates 3 dynamic viewobjects using this:
            ViewDefImpl Level1ViewDef = new ViewDefImpl("Level1View");
            Level1ViewDef.addViewAttribute("LevelDescription","LEVEL1_DESCRIPTION",String.class);
            Level1ViewDef.addViewAttribute("SetOfBooksId","SET_OF_BOOKS_ID",Number.class);
            Level1ViewDef.addViewAttribute("CodeCombinationId","CODE_COMBINATION_ID",Number.class);
            Level1ViewDef.addViewAttribute("Level1","LEVEL1",String.class);
            Level1ViewDef.addViewAttribute("AccountType","ACCOUNT_TYPE",String.class);
            Level1ViewDef.addViewAttribute("PeriodYear","PERIOD_YEAR",Number.class);
            Level1ViewDef.addViewAttribute("PeriodNum","PERIOD_NUM",Number.class);
            Level1ViewDef.addViewAttribute("PeriodName","PERIOD_NAME",String.class);
            Level1ViewDef.addViewAttribute("PtdActual","PTD_ACTUAL",Number.class);
            Level1ViewDef.addViewAttribute("YtdActual","YTD_ACTUAL",Number.class);
            Level1ViewDef.addViewAttribute("LtdActual","LTD_ACTUAL",Number.class);
            Level1ViewDef.addViewAttribute("BudgetName","BUDGET_NAME",String.class);
            Level1ViewDef.addViewAttribute("BudgetVersionId","BUDGET_VERSION_ID",Number.class);
            Level1ViewDef.addViewAttribute("PtdBudget","PTD_BUDGET",Number.class);
            Level1ViewDef.addViewAttribute("YtdBudget","YTD_BUDGET",Number.class);
            Level1ViewDef.addViewAttribute("LtdBudget","LTD_BUDGET",Number.class);
            Level1ViewDef.addViewAttribute("EncumbranceType","ENCUMBRANCE_TYPE",String.class);
            Level1ViewDef.addViewAttribute("EncumbranceTypeId","ENCUMBRANCE_TYPE_ID",Number.class);
            Level1ViewDef.addViewAttribute("PtdCommitment","PTD_COMMITMENT",Number.class);
            Level1ViewDef.addViewAttribute("YtdCommitment","YTD_COMMITMENT",Number.class);
            Level1ViewDef.addViewAttribute("LtdCommitment","LTD_COMMITMENT",Number.class);
            Level1ViewDef.setQuery(sql_level1);
            Level1ViewDef.setFullSql(true);
            Level1ViewDef.setBindingStyle(SQLBuilder.BINDING_STYLE_ORACLE_NAME);
            Level1ViewDef.resolveDefObject();
            Level1ViewDef.registerDefObject();
            ViewObject vo1 = createViewObject("Level1View",Level1ViewDef);I can create the view objects fine and create a single viewlink between two of them, however i'm getting problems with 2 view links.
This is how I'm creating a view link:
            ViewLink Level2Level1FKLink = createViewLinkBetweenViewObjects("Level2Level1FKLink1",
                                                    "Level2View",
                                                    vo1,
                                                    new AttributeDef[]{
                                                      vo1.findAttributeDef("Level1")
                                                    vo2,
                                                    new AttributeDef[]{
                                                      vo2.findAttributeDef("Level1")
                                                    "LEVEL1 = :Bind_Level1");
            ViewLink Level3Level2FKLink = createViewLinkBetweenViewObjects("Level3Level2FKLink1",
                                                    "Level3View",
                                                    vo2,
                                                    new AttributeDef[]{
                                                      vo2.findAttributeDef("Level2")
                                                    vo3,
                                                    new AttributeDef[]{
                                                      vo3.findAttributeDef("Level2")
                                                    "LEVEL2 = :Bind_Level2");I can get the data to display on an adf tree table if i'm only using a single view link, but when i try and implement 2 view link (for 3 levels on the adf tree table) i'm getting problems displaying the data.
I'm getting the following error:
Aug 10, 2007 2:44:39 PM oracle.adfinternal.view.faces.renderkit.core.xhtml.PanelPartialRootRenderer encodeAll
SEVERE: Error during partial-page rendering
oracle.jbo.NoDefException: JBO-25058: Definition Level3View of type Attribute not found in Level2View_Level2Level1FKLink1_Level2ViewThe thing is, Level3View isn't in the Level2Level1FKLink viewlink.
I've been reading about something similar here
BC4J Master-Detail-Detail
but I am still unsure of what the problem is.
Thanks in advance.

I found the answer here:
http://radio.weblogs.com/0118231/stories/2004/06/10/correctlyImplementingMultilevelDynamicMasterDetail.html

How do I find out a BDT view that is linked to a particular field in BP

Hi,
In the BP screen, if say I want to find which BDT view is linked to the screen field, how can I do so?
Regards
Priyanka

Hi Satyendra,
Thats fair enough. I have been able to trace the field in this way but I am facing a problem which forces me to think that I might be concentrating on an all together wrong view.
See the field I need to work on is Grouping(this appears on the top right corner when you try creating a new BP). The texts for grouping come from table TB002-TXT40. Now this is in field group 2, which is in view BUP020.
I need to set a default value for this field. For this I have modified the PBC linked to this view's screen. But the change does not come into effect.
Any idea???
Regards
Priyanka

Oracle ADF with view Links

Hello i use Oracle adf framwork to develop my Business logic through Business component and oracle as Database
i have an error with my View link
i got this error msg:
oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation. Statement: SELECT Meldung.MELDUNG_ID, Meldung.MELDUNG_MESSAGE, Meldung.SACHBEARBEITER_ID, Meldung.MELDUNG_DATUM FROM MELDUNG Meldung WHERE Meldung.SACHBEARBEITER_ID = :Bind_SachbearbeiterId
     at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:1239)
     at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:913)
     at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:7282)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1227)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1078)
     at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2800)
     at oracle.jbo.server.ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:3058)
     at oracle.jbo.server.ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2797)
     at oracle.jbo.server.ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:7208)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3555)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3697)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3657)
     at oracle.jbo.server.ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3440)
     at oracle.jbo.server.ViewRowSetIteratorImpl.previous(ViewRowSetIteratorImpl.java:1895)
     at oracle.jbo.server.ViewRowSetImpl.previous(ViewRowSetImpl.java:3609)
     at oracle.jbo.server.ViewObjectImpl.previous(ViewObjectImpl.java:10248)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1080)
     at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
     at oracle.jbo.uicli.jui.JUActionBinding.actionPerformed(JUActionBinding.java:193)
     at oracle.jbo.uicli.controls.JUNavigationBar.doAction(JUNavigationBar.java:412)
     at oracle.jbo.jbotester.NavigationBar.doAction(NavigationBar.java:112)
     at oracle.jbo.uicli.controls.JUNavigationBar$NavButton.actionPerformed(JUNavigationBar.java:118)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
     at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
     at java.awt.Component.processMouseEvent(Component.java:6289)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
     at java.awt.Component.processEvent(Component.java:6054)
     at java.awt.Container.processEvent(Container.java:2041)
     at java.awt.Component.dispatchEventImpl(Component.java:4652)
     at java.awt.Container.dispatchEventImpl(Container.java:2099)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
     at java.awt.Container.dispatchEventImpl(Container.java:2085)
     at java.awt.Window.dispatchEventImpl(Window.java:2478)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
     at java.awt.EventQueue.access$000(EventQueue.java:85)
     at java.awt.EventQueue$1.run(EventQueue.java:603)
     at java.awt.EventQueue$1.run(EventQueue.java:601)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
     at java.awt.EventQueue$2.run(EventQueue.java:617)
     at java.awt.EventQueue$2.run(EventQueue.java:615)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.sql.SQLException: Invalid column type
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectCritical(OraclePreparedStatement.java:11256)
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:10605)
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:11665)
     at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedStatement.java:11631)
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectAtName(OraclePreparedStatement.java:15891)
     at oracle.jdbc.driver.OraclePreparedStatementWrapper.setObjectAtName(OraclePreparedStatementWrapper.java:911)
     at oracle.jbo.server.OracleSQLBuilderImpl.bindParamValue(OracleSQLBuilderImpl.java:4665)
     at oracle.jbo.server.BaseSQLBuilderImpl.bindParametersForStmt(BaseSQLBuilderImpl.java:3673)
     at oracle.jbo.server.ViewObjectImpl.bindParametersForCollection(ViewObjectImpl.java:21459)
     at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:1197)
     ... 59 more
## Detail 0 ##
java.sql.SQLException: Invalid column type
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectCritical(OraclePreparedStatement.java:11256)
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:10605)
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:11665)
     at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedStatement.java:11631)
     at oracle.jdbc.driver.OraclePreparedStatement.setObjectAtName(OraclePreparedStatement.java:15891)
     at oracle.jdbc.driver.OraclePreparedStatementWrapper.setObjectAtName(OraclePreparedStatementWrapper.java:911)
     at oracle.jbo.server.OracleSQLBuilderImpl.bindParamValue(OracleSQLBuilderImpl.java:4665)
     at oracle.jbo.server.BaseSQLBuilderImpl.bindParametersForStmt(BaseSQLBuilderImpl.java:3673)
     at oracle.jbo.server.ViewObjectImpl.bindParametersForCollection(ViewObjectImpl.java:21459)
     at oracle.jbo.server.QueryCollection.buildResultSet(QueryCollection.java:1197)
     at oracle.jbo.server.QueryCollection.executeQuery(QueryCollection.java:913)
     at oracle.jbo.server.ViewObjectImpl.executeQueryForCollection(ViewObjectImpl.java:7282)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1227)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:1078)
     at oracle.jbo.server.ViewRowSetIteratorImpl.ensureRefreshed(ViewRowSetIteratorImpl.java:2800)
     at oracle.jbo.server.ViewRowSetIteratorImpl.refresh(ViewRowSetIteratorImpl.java:3058)
     at oracle.jbo.server.ViewRowSetImpl.notifyRefresh(ViewRowSetImpl.java:2797)
     at oracle.jbo.server.ViewRowSetImpl.refreshRowSet(ViewRowSetImpl.java:7208)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyDetailRowSets(ViewRowSetIteratorImpl.java:3555)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyNavigationToRow(ViewRowSetIteratorImpl.java:3697)
     at oracle.jbo.server.ViewRowSetIteratorImpl.notifyNavigation(ViewRowSetIteratorImpl.java:3657)
     at oracle.jbo.server.ViewRowSetIteratorImpl.internalSetCurrentRow(ViewRowSetIteratorImpl.java:3440)
     at oracle.jbo.server.ViewRowSetIteratorImpl.previous(ViewRowSetIteratorImpl.java:1895)
     at oracle.jbo.server.ViewRowSetImpl.previous(ViewRowSetImpl.java:3609)
     at oracle.jbo.server.ViewObjectImpl.previous(ViewObjectImpl.java:10248)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1080)
     at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
     at oracle.jbo.uicli.jui.JUActionBinding.actionPerformed(JUActionBinding.java:193)
     at oracle.jbo.uicli.controls.JUNavigationBar.doAction(JUNavigationBar.java:412)
     at oracle.jbo.jbotester.NavigationBar.doAction(NavigationBar.java:112)
     at oracle.jbo.uicli.controls.JUNavigationBar$NavButton.actionPerformed(JUNavigationBar.java:118)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
     at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
     at java.awt.Component.processMouseEvent(Component.java:6289)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
     at java.awt.Component.processEvent(Component.java:6054)
     at java.awt.Container.processEvent(Container.java:2041)
     at java.awt.Component.dispatchEventImpl(Component.java:4652)
     at java.awt.Container.dispatchEventImpl(Container.java:2099)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
     at java.awt.Container.dispatchEventImpl(Container.java:2085)
     at java.awt.Window.dispatchEventImpl(Window.java:2478)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
     at java.awt.EventQueue.access$000(EventQueue.java:85)
     at java.awt.EventQueue$1.run(EventQueue.java:603)
     at java.awt.EventQueue$1.run(EventQueue.java:601)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
     at java.awt.EventQueue$2.run(EventQueue.java:617)
     at java.awt.EventQueue$2.run(EventQueue.java:615)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
(oracle.jbo.SQLStmtException) JBO-27122: SQL error during statement preparation. Statement: SELECT Termin.TERMIN_ID, Termin.TERMIN_BEGIN_DATUM, Termin.SACHBEARBEITER_ID, Termin.TERMIN_MESSAGE, Termin.TERMIN_END_DATUN FROM TERMIN Termin WHERE Termin.SACHBEARBEITER_ID = :Bind_SachbearbeiterId

Hello John,
Thanks for the reply. I can't find any material so that I can aware with JSF introduction (with demos) and ADF Faces. So will you please suggest me some tutorial or demos related to JSF and ADF faces. I passed through the video demos of Oracle ADF homepage but still I can't understand the use of those tags.
regards,
Kush
Edited by: kush on Feb 22, 2012 12:07 AM

View Link w/ Transient View Objects

I'm trying to create 2 view objects that contain only transient attributes and create a view link between them. I have a key defined in the parent and 2 keys in the child. When I create the view link I'm unable to generate the accessor in the source because the boxes are all grey'd out. The destination side works correctly.
Is there any reason this shouldn't be possibly in BC4J? I've been scouring the documentation and so far I haven't found any mention that a view link will not work in this situation.
This is in JDev. 9.0.4.
Thank you

A view link builds its corresponding where clause based on the selected attributes. On the source side, the attributes are used as parameters to the query, so transient attributes are fine. Attributes on the dest side get built into a where clause which would not work with transient attributes, so they are disabled.
for example:
select * from blah where (%1 == destVo.attr1) would not work if destVo.attr1 is transient.

ADF - view link join on transient field

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