Creating Business Components from Teradata tables

I'm trying to use the "business components from tables" wizard using a connection to a Teradata database. The business components get created without attributes. I'm getting an error where JDeveloper thinks that the Teradata table doesn't have a primary key. But I explicitly created the primary in the table (not be confused with a primary index, which is a different object from a Primary Key in Teradata). Am I really not supposed to use ADF to deal with Teradata data stores? I was hoping ADF would be able to work with databases other than Oracle. Is there maybe something special that needs to be done for the business components wizard to be able to recognize the primary key in the Teradata table? If we need to create all Teradata business objects manually then ADF isn't a goo option for Teradata.

I'm connecting via JDBC Generic. I'm using Teradata's JDBC driver. From a connection perspective everything works fine. I have the Teradata connection both as an IDE resource as well as an Application resource. When I expand the application connection it shows all schemas. I then expand my personal schema where I created the table with which I'm testing. It shows my table, all the table's columns, and under constraints it shows the table's primary key. But when I try to create the business components is when it somehow doesn't seem to recognize the table's primary key.

Similar Messages

Error While Create Business Components From Tables Wizard -- need help asap

Hi , i have created a view and while create Business Components through wizard for that view i am getting following error.
ENTITY CREATION FAILED FOR THE FOLLOWING DATABASE OBJECT
NO PRIMARY KEY ATTRIBUTES AND DOES NOT SUPPORT ROWID . USE ENTITY WIZARD TO CREATE THE ENTITY OBJECT.
very urgent.
Regards
bhanu prakash

thanks shay .
Jdeveloper version :: 10.1.3.1.0
view Syntax is :
SELECT
oh.order_number||'- ('||ol.line_number||'-'||ol.shipment_number||')' so_line,
oh.cust_po_number customer_po,
ol.flow_status_code status,
ol.shipping_method_code carrier,
ol.ordered_item item_no,
nvl(xxapplication_express_pkg.getcustomerpart(ol.inventory_item_id, hca.cust_account_id), ' ') customer_item_number,
nvl(mtl.description , 'na') description,
nvl(org.organization_name , 'oak park') ship_from,
hcsu.location||' ('||hl.city||' '||hl.state||' '||hl.postal_code||')' ship_to,
nvl(ol.promise_date, sysdate) promised_date,
nvl(ol.ordered_quantity, 0) order_quality ,
xxapps.xx_eg_calculated_onhand(ol.line_id) available_qty,
nvl(ol.shipped_quantity, 0) shipped_quality ,
ol.order_quantity_uom uom,
hp.party_name customer_name,
jrs.name sales_person_name,
0 refer
FROM
oe_order_headers_all oh,
oe_order_lines_all ol,
hz_cust_accounts hca,
hz_parties hp ,
hz_cust_site_uses_all hcsu,
hz_cust_acct_sites_all hcas,
hz_party_sites hps,
hz_locations hl,
org_organization_definitions org ,
mtl_system_items_b mtl ,
jtf_rs_salesreps jrs
WHERE
oh.header_id = ol.header_id and
oh.org_id = ol.org_id and
oh.sold_to_org_id = hca.cust_account_id and
hca.party_id = hp.party_id and
hcas.cust_account_id = hca.cust_account_id and
hcsu.cust_acct_site_id = hcas.cust_acct_site_id and
hcas.party_site_id = hps.party_site_id and
hps.location_id = hl.location_id and
hcsu.site_use_id = oh.ship_to_org_id and
hcsu.site_use_code = 'SHIP_TO' and
org.organization_id = ol.ship_from_org_id and
org.organization_id = mtl.organization_id and
ol.inventory_item_id = mtl.inventory_item_id and
ol.ship_from_org_id = mtl.organization_id and
ol.salesrep_id = jrs.salesrep_id and
ol.org_id = jrs.org_id
Regards
Bhanu Prakash

Can I create a foreign key when creating Business Components from Tables

Hi,
I would like to use ADF and JSF to create an application on our database. My problem is our database does not "conform". i.e. there are no foreign key constraints.
When I create a "Business Component from Tables" view, can I put in my own joins between tables so enabling the use of the generated views?
Jon L.

View object instances show up in the data control palette once you've added them to your application module's data model.
See these sections in the ADF Developer's Guide for more information:
Section 2.6.3, "Using View Objects in the Application Module's Data Model" talks about using view object instance in the data model as part of the overview chapter.
Section 4.5, "Understanding the Active Data Model" explains a little more about this
Section 5.3, "Using a View Object in an Application Module's Data Model" shows how to do this.
Chapter 10, "Overview of Application Module Data Binding" gives details on how the application and its view objects are exposed in the Data Control palette.
You can find the guide on the ADF Learning Center on OTN.
http://www.oracle.com/technology/products/adf/learnadf.html
Look for the ADF Developer's Guide for Forms/4GL Developers.

NO Links or Associations created with the "Business Components From Tables"

Hello,
I have a strange problem. I'm working on a Fusion Web Applicaiton. In the Model project, I try to create some Business Components from Tables with the help of the provided wizard.
I select one of my IDE Connections, and I choose two of my tables as Entity Objects (*PATIENTS* and COUNTRIES - more details about them bellow), and also as Updatable View Objects. For Read-Only View Objects I select some other tables, afterwards I choose to create a default Application Module, and I press Finish without creating a Business Diagram. Everything works perfectly except of the fact that the wizzard has created everything but the Links and the Associations between my tables.
To be more precise, COUNTRIES is a simple table, only two columns - ID and NAME, and PATIENTS has some columns like ID, NAME, ADDRESS, DATE_OF_ADMISSION, COUNTRY_ID, where COUNTRY_ID is a foreign key to the COUNTRIES table. Both columns, PATIENTS.COUNTRY_ID and COUNTRIES.ID are NUMBERs. I was expectig the wizard to create a Link and a Association for this foreign key constraint I have between this two tables.
On the other hand, following one of the tutorials I've found, *"Developing RIA Web Applications with Oracle ADF"*, I've noticed that when I was creating Business Components from Tables based on the HR schema, all the Links and Associations were created as they were expected. I've also tried to create the same Business Components from Tables in my own project, and all the Links and Associations were in place. Somehow, it's not working for my particular schema (the one that contains PATIENTS and COUNTRIES).
Is there something I do wrong? I've made sure that all the FK constraints are enabled, alive and kicking. From my point of view, the tables are working and behavig as they should, but I can't understand why that feature of automatically creating the Links and Associations works on the HR schema but not on mine.
Please help!
Bogdan.
PS: I am using Oracle JDeveloper Studio Edition Version 11.1.1.1.0, Oracle SQL Developer Version 1.5.5, and Oracle 10g Express Edition installed on localhost.

Hello John,
Of course I can post the scripts.
The schema name is "TEST". But you should know that there are some extra columns in the PATIENTS table, I've not mentioned before. As you can tell from the scripts bellow, the PATIENTS table has the following columns: ID (number), NAME (varchar2), COUNTRY (number), GENDER (number), ADMISSIONDATE (date), DIAGNOSTIC (number), FIRSTNAME (varchar2), SALARY (number). There are actually 3 FK constraints, I've only mentioned one for the simplifying the example. The first FK constraint is towards COUNTRIES, the second one is towards GENDERS, and the final one is towards DIAGNOSTICS. All this 3 tables have only two columns (ID as number, and GENDER as varchar2). I will post the scripts for all.
Here is the output of the Export DDL to Clipboard from SQL Developer for the COUNTRIES table:
CREATE TABLE "TEST"."COUNTRIES"
(     "ID" NUMBER NOT NULL ENABLE,
     "NAME" VARCHAR2(1000 BYTE) NOT NULL ENABLE,
     CONSTRAINT "COUNTRIES_UK1" UNIQUE ("NAME")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE,
     CONSTRAINT "COUNTRIES_PK" PRIMARY KEY ("ID")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE
) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."COUNTRIES_PK" ON "TEST"."COUNTRIES" ("ID")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."COUNTRIES_UK1" ON "TEST"."COUNTRIES" ("NAME")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE OR REPLACE TRIGGER "TEST"."COUNTRIES_TRG"
BEFORE INSERT ON COUNTRIES
FOR EACH ROW
BEGIN
SELECT COUNTRIES_SEQ.NEXTVAL INTO :NEW.ID FROM DUAL;
END;
ALTER TRIGGER "TEST"."COUNTRIES_TRG" ENABLE;
Here is the same output for the GENDERS table:
CREATE TABLE "TEST"."GENDERS"
(     "ID" NUMBER NOT NULL ENABLE,
     "NAME" VARCHAR2(50 BYTE) NOT NULL ENABLE,
     CONSTRAINT "GENDERS_PK" PRIMARY KEY ("ID")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE,
     CONSTRAINT "GENDERS_UK1" UNIQUE ("NAME")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE
) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."GENDERS_PK" ON "TEST"."GENDERS" ("ID")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."GENDERS_UK1" ON "TEST"."GENDERS" ("NAME")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE OR REPLACE TRIGGER "TEST"."GENDERS_TRG"
BEFORE INSERT ON GENDERS
FOR EACH ROW
BEGIN
SELECT GENDERS_SEQ.NEXTVAL INTO :NEW.ID FROM DUAL;
END;
ALTER TRIGGER "TEST"."GENDERS_TRG" ENABLE;
Here is the same output for the DIAGNOSTICS table:
CREATE TABLE "TEST"."DIAGNOSTICS"
(     "ID" NUMBER NOT NULL ENABLE,
     "NAME" VARCHAR2(1000 BYTE) NOT NULL ENABLE,
     CONSTRAINT "DIAGNOSTICS_PK" PRIMARY KEY ("ID")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE,
     CONSTRAINT "DIAGNOSTICS_UK1" UNIQUE ("NAME")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE
) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."DIAGNOSTICS_PK" ON "TEST"."DIAGNOSTICS" ("ID")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."DIAGNOSTICS_UK1" ON "TEST"."DIAGNOSTICS" ("NAME")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE OR REPLACE TRIGGER "TEST"."DIAGNOSTICS_TRG"
BEFORE INSERT ON DIAGNOSTICS
FOR EACH ROW
BEGIN
SELECT DIAGNOSTICS_SEQ.NEXTVAL INTO :NEW.ID FROM DUAL;
END;
ALTER TRIGGER "TEST"."DIAGNOSTICS_TRG" ENABLE;
And finally, here is the same output for the PATIENTS table:
CREATE TABLE "TEST"."PATIENTS"
(     "ID" NUMBER NOT NULL ENABLE,
     "NAME" VARCHAR2(1000 BYTE) NOT NULL ENABLE,
     "COUNTRY" NUMBER,
     "GENDER" NUMBER,
     "ADMISSIONDATE" DATE,
     "DIAGNOSTIC" NUMBER,
     "FIRSTNAME" VARCHAR2(1000 BYTE),
     "SALARY" NUMBER,
     CONSTRAINT "PATIENTS_PK" PRIMARY KEY ("ID")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE,
     CONSTRAINT "PATIENTS_UK1" UNIQUE ("NAME", "ID")
USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ENABLE,
     CONSTRAINT "PATIENTS_GENDERS_FK1" FOREIGN KEY ("GENDER")
     REFERENCES "TEST"."GENDERS" ("ID") ENABLE,
     CONSTRAINT "PATIENTS_DIAGNOSTICS_FK1" FOREIGN KEY ("DIAGNOSTIC")
     REFERENCES "TEST"."DIAGNOSTICS" ("ID") ENABLE,
     CONSTRAINT "PATIENTS_COUNTRIES_FK1" FOREIGN KEY ("COUNTRY")
     REFERENCES "TEST"."COUNTRIES" ("ID") ENABLE
) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE INDEX "TEST"."PATIENTS_INDEX1" ON "TEST"."PATIENTS" ("NAME")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."PATIENTS_PK" ON "TEST"."PATIENTS" ("ID")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE UNIQUE INDEX "TEST"."PATIENTS_UK1" ON "TEST"."PATIENTS" ("NAME", "ID")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
CREATE OR REPLACE TRIGGER "TEST"."PATIENTS_TRG"
BEFORE INSERT ON PATIENTS
FOR EACH ROW
BEGIN
SELECT PATIENTS_SEQ.NEXTVAL INTO :NEW.ID FROM DUAL;
END;
ALTER TRIGGER "TEST"."PATIENTS_TRG" ENABLE;
If a complete DB dump would be more helpful, please let me know. I am willing to provide any details.
Thanks for your support.

Business components from multiple datasources

Hi All,
I want to create business components from multiple datasource. Please tell me if it is possible in ADF framework and Jdeveloper 11.1.1.4
I opened the Model.jpx and tried adding the two datasource but it is showing as a dropdown list from which I can choose only one.
My requirement is to have components from one datasource and read data from a second database to create a LOV
Please suggest how to go about it
Thanks

Hi,
There are many ways to achieve this.
If your requirement is just to read data from different database (and not to update it), then using a database link would be a better approach.
You could create a database link in the primary database (target database being the one you would like to query). Base your sql query for the vo using the db link.
-Arun

ADF Business Components from Tables - adding more tables

Hi.
I have already created a ADF Business Components from Tables and added tables from the Oracle database.
My question is:
Is it possible to add more tables to the same Business Components model?
Not as a new Component Table, but with the same tables so i can use the same relations and mappings?

Hi and thanks! Yes, I am talking about recreating a the same View Object that i already has created. In my first model i had the tables Name and Address. I want to add a new table called zipcode to the same View som i can choose colums from the zipcode-table in the same View as Name and Address.
I'm not shure what you mean by Data Model tab? Can you spesify?
Thanks!

Intermittent bug: Business Components from Tables wizard exception

Hi JDev team
Just to flag an exception I periodically get in JDev 11g TP with the Business Components from Tables wizard, once I've pressed Finish in the wizard:
java.lang.NullPointerException
     at oracle.jbo.dt.ui.pkg.PKEntityThread.createRelatedViewLinks(PKEntityThread.java:1085)
     at oracle.jbo.dt.ui.pkg.PKEntityThread.createTableViews(PKEntityThread.java:966)
     at oracle.jbo.dt.ui.pkg.PKEntityThread.createObjects(PKEntityThread.java:424)
     at oracle.jbo.dt.jdevx.ui.pkg.XPKComponentWizardEntityThread.createObjects(XPKComponentWizard.java:454)
     at oracle.jbo.dt.ui.pkg.PKEntityThread.run(PKEntityThread.java:396)It is raised when the dialog displays showing the work JDev is doing after completing the wizard to create my business components.
I'm not able to consistently reproduce this issue, though I've encountered it several times. Don't quote me, but it appears to happen the first time I use the wizard in a new JDev session, but is not reproducible again in the same session. However it doesn't always happen when I restart JDev and I'm sorry I can't be more precise.
Hopefully the exception trace will give you enough information to track this issue down.
Regards,
CM.

Hi Ric
Unfortunately not really, it's a basic schema we use to test new software. One unusual thing is a hierarchical fk on the same table. But as I said the exception doesn't always occur, but annoyingly does seem to occur when I'm demoing the 11g TP version to clients. I was just hoping the stack trace would help out.
I'll keep an eye on it and if I can work out why it's occurring I'll update this post.
Thanks for following this up.
Cheers,
CM.

Business Components from Tables

Hello to all.
I'm new on Oracle ADF.
I have a question: I create the objects froma DB by wizard Business Components from Tables.
Model: Project.xml
View: ProjectView.xml
Data Control: ProjectView
I created a jspx page, and I add ADF Table by data control.
Now I want to manage the current row seleted by java code. How can I do this? I haven't any java code for my models....
Thanks,
Cristian

Ok,
In a table a select a row after that I click on a edit button.
Now I have to take from the select row the field XML data (it's a XML DATA TYPE) parse it and add dinamically to the page ADF Components. The XML is like:
<root>
<template>
<inpuTextComponent title="Project title" creator="lucas" description="Some text"/>
<dateComponent title="Date" creator="lucas" description="Some text"/>
<fileComponent title="File of project" creator="lucas" description="Some text"/>
</template>
</root>
I've create the code for adding dinamically the components on page ( [on this thread|http://forums.oracle.com/forums/message.jspa?messageID=4085681#4085681] ) but I need to accesso to the selected row for read and also update the data.
Cristian

Associations and Links does not load when creating Business Components

Hi guys,
I am having a problem when I create my business components from table. Let's say that I start a new fusion web application. I then create my business components, enter the proper database connection settings. After everything is done, I am only getting my entities and my views, without any associations and links.
The thing is that it worked the first time. Everything loaded as it should. I then asked a collegue of mine to try on his computer. Surprise, everything loads perfectly just like it did the first time I did it.
I then tried on one of my linux virtual machine, via the same PC that I am having the problem. Again, the same problem, even if this is another JDeveloper instance (vm).
I have read the thread 2187263 that mentions to re-create the DB connection. Again, it is not working.
Associations and View Links missing in JDeveloper 11.1.1.3 and 11.1.1.4
I saw this under the "Messages - Log" tab in JDeveloper :
Aug 7, 2012 11:09:06 AM oracle.jdbc.driver
SEVERE: 3F794B56 Throwing SQLException: 3
Aug 7, 2012 11:09:06 AM oracle.jdbc.driver
SEVERE: 6C9DD8BE Throwing SQLException: ORA-00936: missing expression
I am using JDeveloper 11.1.1.6.
Any help would do, since I do not want to uninstall JDeveloper and reinstall it again and again...

Yes. In SQL Developer, when I click "Modify" on one of my tables, and then on "Foreign Keys", I can see them all.
Like I said, it worked on a different workstation, and it worked before on my computer.

How to create "Business Components Package" in the Jdeveloper ?

Hi,
I installed and set up "Patch 7523554 10G Jdeveloper With OA Extension ARU for R12 RUP6"
I have ran out the test_fwktutorial.jsp and test_fwklabsolutions.jsp.
All links work properly on these pages.
I created HelloWorld page from "Oracle Application Framework Toolbox Tutorials".
Its works properly too.
Then I started to create "Search Page".
I created "Business Component project" in the toolbox.jws.
I was trying to perform step 2.1 "Create the BC4J Package for Client (UI) Objects".
But I didn't find "Business Components Package" in the context menu.
Could you give me advice how can I create package of this kind ?
Thanks.

I created "OA Workspace" and simultaneously with it created "Business Components Package" <yourname>.oracle.apps.ak.employee.
After this it i necessary to creates one more "Business Components Package" <yourname>.oracle.apps.ak.schema.server
I failed to create Package of this kind.
In the "BC4J Tutorial" It seems to me I found similr actions.
I suppose I may perform next step:
Figure 6-3 http://download.oracle.com/docs/html/A97671_01/wtgbc4j.htm#BABIAIEI
Figure 6-4 http://download.oracle.com/docs/html/A97671_01/wtgbc4j.htm#BABJIIII
But I failed to pass these steps.
Could you tell me, please, how to do this?
Thanks.

Integrating ADF Business Components from heterogenous data sources

Hi all,
has anybody experience in integrating ADF Business Components from heterogenous data sources like ViewObjects from a DB2 database as LOV in a ViewObject from a Oracle 11g?
What is the best practice approach to integrate such different ADF Business Components in declarative and programmatic ways?
Thank you!

thank you for the answer! We already updated out BC according to http://www.oracle.com/technetwork/developer-tools/jdev/multidatabaseapp-085183.html
The DB2 ViewObjects are exported as ADF Libraries and imported in the BC of the project with Oracle DB ViewObjects. In the root AM I created instances from the imported DB2-ViewObjects as well as from the Oracle-ViewObjects, but when I start AM test environment it takes the preconfigured Data Source of the root AM. So I probably will pesneed to create two AMs for the different ViewObject types and for the two connection types. My question is what will be best practices to use data from the DB2-VO of AM_DB2 in the OracleDB-VOs as part of AM_Oracle? Should it be done only programmatically or can it be done also declaratively and any suggestions how to proceed?
Thank you!
Edited by: nbo on Jun 3, 2012 2:53 AM

Create Business Partner from XMl String not a file

Hi,
Is it possible to create a BP from an XML string.
I know about GetBusinessPartnerFromXml(string FileName, int index)
but I dont want to save the string in a file before creating a BP from it
Hope there's a method to do that

Marc,
This looks like it is a duplicate of this post, so I am closing this thread as it looks like you answered your own question!
Create Business Partner from XMl String not a file
Eddy

QST: Business Components from AIA Enterprise Business Service

Hi,
I'm new in ADF context. Ordinary I work with Oracle SOA Suite and AIA. We have a use case for customer with system integration over AIA. Now we will build a ADF Web Application and I found the "Business Components from AIA EBS".
- Will this wizard work with AIA 3.0 aka 11g?
- How to use this wizard? I save WSDL of EBS to local directory, but can't continue the wizard.
- Is it more compliant to use "normal" was of ADF and invoke Requester ABCS?
Bye
Marcel

Hello Robert,
I know this thread is quite old but I'd like to know whether anything has changed since then regarding the AIA Composite Application Framework extension? I've installed the extension (v 2.4) from a local zip archive (as installing through the update center failed - said it was installed but there was no new options under the Business tier) in Jdeveloper 11.1.1.1.5, had to change extension's paths to modules but still a wizard doesn't want to go to the next step, no error popup, no error in logs, nothing. Does it mean it's still not ready? According to the below site my environment fulfill all the requirements:
http://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/131167.xml
What is the preferred approach for an UI integration then? A requester ABCS seems to be an overhead and misconception to me but maybe I'm wrong :)
Thanks,
Piotr

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Hi this purna ,i am new to the JDeveloper .so can you tell me the step by step process of
creating business components . And also specify which site is full guide to perfect in JDeveloper other than Oracle site

there is an adf tutorial in oracle website, you can find it.
also you can try to run bc4j wizard at Jdeveloper.

Trouble Creating Business rules from EAS

Hi All,
I am new to Essbase and Planning. I am facing trouble creating Business rules from EAS. Every time I click on Business rules it shows login failed...

Hi,
Welcome! I believe it could be an access issue. Take a look at this: http://download.oracle.com/docs/cd/E12825_01/epm.111/hbr_admin_help/ch03s02s01.html
I would also check the provisioning. Here are the Business Rules roles: http://download.oracle.com/docs/cd/E12825_01/epm.111/epm_security/apas08.html
Hope it helps.
Mehmet

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