Workshop Building Oracle ADF Applications

Hi all
i tried the Building Oracle ADF Applications: Workshop and still have a problem:
If i navigate from BrowserCustomers.do to eg. EditCustomers this works fine. In the EditCustomers i have my Cancel Button that implements the event_rollback. If i run the application in the IE navigate to EditCustomers an click on Cancel button a go back to the BroseCustomers view. But although i see the context of the BrowseCusomers view the url-adresslist gives me /CustomerMaintenace-ViewController-context-root/EditCustomers.do.
So if i click on Button NextSet in BrowseCustomers view i am again in the EditCustomers.
I checked several times the code with the one in the workshop but didnot find anything wrong.
Any ideas ??

I got the same problem.
I think its related to the Edit link, wich is :
a href="index.jsp.do?event=setCurrentRowWithKey&Arg0=<c:out value='${Row.rowKeyStr}' />&event=Edit"
The probleme come from the fact that there's two parameter name event.
Anyone knows a right way to select a row and forward to the edit page in the same link ??
thx for your help
Jeff
Message was edited by:
user536516

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Building Oracle ADF Applications Workshop

I have finished going through the "Building Oracle ADF Applications: Workshop"
from the following link:
http://www.oracle.com/technology/obe/obe9051jdev/ide1012/adfworkshop/buildingadfapplicationsworkshop.htm
Hopefully that is sufficient for the doc writer to locate the context of my
comments. If not, let me know and I'll provide additional information.
I grouped all of these together as one big comment. If you want it in a
different format, again, let me know.
Prior starting the workshop I printed out the entire document which resulted in
51 pages of output. In each comment, except for the first general comment, I
list the section name, step number and my page number which should be enough to
uniquely identify the area that the comment relates to. My suggestions start
out with "It would be nice...". I numbered the comments so I could have
comments refer to each other.
(1) One of the things I really liked was the "If you want to see a
demonstration of these steps, click here" links. Sometimes the discussion
was not precise so being able to see the actual usage worked well. It would
be nice if there were more of these in the workshop.
(2) "Building the Basic Page Flow", step 2, page 13.
I had some trouble with this because it wasn't clear how one changes the
DataPage's name. I used the property sheet and did it wrong, resulting in
an error. I had to consult the "If you what to see..." link to determine
how to do this correctly.
It would be nice if there were a paragraph before "When you are done"
saying something like:
To change the name of a DataPage just click on the icon's label and
enter the new value, starting with the leading slash.
(3) "Connecting the Pages", step 9, page 21.
This step has one switch to the Source editor view to make a change. This
change can also be made in the Design view.
It would be nice to stay in the Design view. The suggested wording for this
is:
In the Design view you can change the Edit button link by clicking on
the Edit button and pressing the left arrow (<--) key once on the
keyboard. The Property Inspector will be in an <A> element. Edit the
href property by appending the following:
&event=Edit
(4) "Connecting the Pages", step 10, page 22.
The first time I had trouble drawing the links. A bit more discussion on
how to draw the links with corners would be nice. One of the troubles was
that I would edit one link and another (or all of them) would suddenly
change to simple vertical links (no corners). The link lines were
separated, but the link names were displayed making it more difficult than
necessary to tell which link line went with which link name.
(5) "Adding a Create Function", step 4, page 24.
I have the same comment on this step as I did in comment (3).
(6) "Creating Session Variables with onEvent() methods", step 2, page 27.
The last paragraph describes how JDeveloper will prompt you to enter an
import statement. The comment I wrote on that page was:
Cool!
It's nice that JDeveloper handles this booking task.
(7) "Building a Message Stack with a findForward() method", step 1, page 28.
In the second paragraph it's not clear what the context is. It would be
nice if the second paragraph would start out with:
In struts-config.xml, right-click ...
(8) "Building a Message Stack with a findForward() method", step 6, page 30.
This code fragment at the end of this step has all lines starting in column
1. It would be nice if this was indented so it could be followed with less
effort. The same is true for the other code fragments in this section.
(9) "Building a Message Stack with a findForward() method", step 12, page 32.
I wrote a simple Java program that compared a String variable to a string
literal. In all cases using == to compare returned false, while .equals()
worked correctly. I was using Java 1.4.2_06_b03. Even if Java 1.5 supports
converting the == between strings to equals(), it would be nice if the
comparisons to the "type" variable used the .equals() method instead of ==,
so that those of us still using Java 1.4 would have properly working code.
Note that == in 1.4 compares the hash values while equals() looks at the
contents.
(10) "Enabling the Delete Confirmation Page", step 5, page 36.
The last sentence of the first paragraph contains the phrase:
if there are errors, build the ActionMessage object.
It would be nice if this contained an extra word as in:
if there are no errors, build the ActionMessage object.
(11) "Enabling the Delete Confirmation Page", step 6, page 36.
Line 12 (or 13 if you count blank lines) is storing a value in the request
object. It would be nice to have a discussion in this step instead of
having to wait until section "Intercepting the Middle-Tier Message", step
8, page 42 before we know what this is all about.
(12) "Overriding the findForward() Method", step 1, page 44.
It appears that the call to the super.findForward method is missing. It
would be nice if the following were inserted before the closing curly
brace:
super.findForward(actionContext);
(13) "Overriding the findForward() Method", step 9, page 46.
Near the end of this step it mentions the imports that are added. It
appears that there is a missing import statement. If this is correct, it
would be nice to also include the following import:
import oracle.adf.controller.struts.actions.DataActionContext;
(14) "Overriding the findForward() Method", step 10, page 46.
My diagram doesn't look like this. The "Edit" link between /browseCustomers
and /editCustomers should be "Commit". The "Cancel" link from
/editCustomers back to itself shouldn't be there. The "Commit" link from
/sure to /browseCustomers should be "Cancel". Compare this with the diagram
in section "Creating a Delete Confirmation Page and a Forward", step 5,
page 25.
(15) "Internationalizing Field Labels", step 3, page 48.
This is another case where the context is not clear. It would be nice if
the following was added to the first paragraph:
In the browseCustomers page,
(16) "Internationalizing Field Labels", step 10+, page 49.
Everything is internationalized except for the buttons. How does one
internationalize them?
(17) "Conditionally Displaying a Field", step 1, page 49.
The last sentence says "The result should look like the following:". If one
were following this workshop from front to back then what should be shown
is the internationalized version of this page.
(18) "Conditionally Displaying a Field", step 5, page 50. Bug?
When I look at the Source view of editCustomers.jsp the <INPUT> element has
a property setting of disabled="true". When I run the application and look
at the HTML source used by the browser, that same <INPUT> element has a
property setting of disabled="disabled". It works, but isn't that somewhat
redundant? I recommend that the source code should have the disabled
property setting as it appears in the Source view.

Hi Jean,
Can you please provide the document part number and book title where you have seen this errors? This way I can forward this to the doc writer.
If this is not a document issue, please try the Members Feedback Forum. Community Feedback (No Product Questions)
Thanks

Configuring Multiple Schemas in Oracle ADF application

Hi,
Thanks all for the replies for my previous posts :-)
We have a requirement in which we need to configure our application for multiple Database schema. At runtime based upon the logged in user we need to get data from the schema related to that user.
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Edited by: ur.amit on May 10, 2010 3:17 PM

You can try the below example to change database at run time.
in the filter change the connection and not the credentials
http://www.oracle.com/technetwork/developer-tools/jdev/dynamicjdbchowto-101755.html#03.
Most of the other part is done to handle state management tables, which you might also have to do unless you use a file passivation store or if its ok to passivate to a single database always.
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Hi
I installed wls1035_oepe111172_win32.exe on my local machine in new directory.
Next I created base_domain and admin console works OK. WebLogic Server Version: 10.3.5.0
In “Oracle Enterprise Pack for Eclipse” I try to create New -> Oracle ADF Application.
During this process I had to create “New Runtime”.
After this I received message :
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Hi,
I just realized that the installer you were referring to is not the same as the one I used in my test.
The error message you are seeing is due to the fact that the Application Development Runtime is not installed as part of the wls1035_oepe111172_win32.exe.
In order to workaround the issue please download the 11.1.1.5 Application Development Runtime from http://www.oracle.com/technetwork/developer-tools/adf/downloads/index.html and install into the wls home where you installed wls1035_oepe111172_win32.exe.
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INTEGRATION ORACLE ADF APPLICATION TO SAP

Dear SDN Member,
We have a requirement wherein we are supposed to connect ORACLE ADF application to SAP Application.
Please advice if there is any cook-book to accomplish this task.
Thanks in anticipation.
~ Syed.
<email removed by moderator>
Message was edited by: Manish Kumar

Hello Nikolay,
So nice of you to have spared your time on this.
Will review the doc and let you know further.
Many thanks again.
~ Syed.
<email removed by moderator>
Message was edited by: Manish Kumar

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JDeveloper PS5.
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Thanks,
Navaneeth

Does teradata have a JDBC driver ? and can it understand SQL92 falvor SQL ?
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Take a look at this :
http://www.oracle.com/technetwork/developer-tools/jdev/multidatabaseapp-085183.html
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I've been asked if an Oracle ADF application can run on a tablet pc. (I'm assuming XP Tablet PC Edition) . Does anyone know? If so, can I develop using JDev 10.1.3?

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null

I have modified the xml package found in Building Oracle XML Applications chapter 5 to exclude everything but the CLOB function, see Package below. When compiling the package body I am getting the following error.
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35 /
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The error occurs at this line in the xml_body package.
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null

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witch software needs the client to run oracle ADF application

hi user,
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http://www.oracle.com/technetwork/developer-tools/jdev/index-091111.html
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