Data Action is converting in to data page with parameter="unknown"

Hi,
I have created one DataAction, and drag a method from appmoduleImpl on to the created data action. that method contains one parameter as well.
Now i want to write code in findForward() method on that action class (from gotoCode menu item). After all, if i rebuild it, it is changing to data page from data action with parameter="unknown" and giving me error. In page flow diagram also its showing data page image with Yellow coloured exclamatory mark on it.
Anybody have any idea ???

This is the resultant entry in struts config.xml :
<action path="/editpage" className="oracle.adf.controller.struts.actions.DataActionMapping" type="com.abc.de.testAction" name="DataForm" parameter="unknown">
<set-property property="modelReference" value="editpageUIModel"/>
<set-property property="methodName" value="editpageUIModel.getFirstPageDetailsFromId"/>
<set-property property="resultLocation" value="${requestScope.methodResult}"/>
<set-property property="numParams" value="1"/>
<set-property property="paramNames[0]" value="${param.Id}"/>
<forward name="success" path/firstpage.do"/>
</action>

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BUG? Data Action on Struts changing to Data page when i reload Jdev????

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Fazlar,
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http://apex.oracle.com/pls/otn/f?p=23521:8
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http://deneskubicek.blogspot.com/
http://htmldb.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

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please advise/comment on

grodno,
Something like this perhaps:
<view id="untitled1">
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</view>and in your page definition, have an executable binding that calls a service method in your AM that takes a parameter. The service method would do whatever you need with the where clause. Bind the value of the parameter in the executable binding to #{pageFlowScope.A.a} (my managed bean) or you could even try just binding it directly to #{param.p1} - I didn't try that.
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KNOWN BUG???? data action changing to data page when reload of JDev

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I have a data action on my struts page which is bound to a method in the app module. I created a class for this data action which overrides the initialMethodParameters() method and gets the arguments for the method in the app module.
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I've converted date formats many times, but for some reason I'm getting an invalid number error when trying to convert a varchar2 column. I've tried the to_char and to_date function and I get the same result. The column is a date and it is formatted as DD-MON-YYYY, but I want to change it to MM/DD/YYYY. My query is below:
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Error starting at line 1 in command:
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SQL Error: ORA-01858: a non-numeric character was found where a numeric was expected
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When I try to_char I get this:
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I've tried removing the single quotes from my column and that doesn't make a difference. Any help is appreciated.

Hi,
housetiger77 wrote:
I've converted date formats many times, but for some reason I'm getting an invalid number error when trying to convert a varchar2 column. I've tried the to_char and to_date function and I get the same result. The column is a date and it is formatted as DD-MON-YYYY,If the column is a DATE, then it has the same format that all DATEs have, which is nothing like 'DD-MON-YYYY'. Formats like that only apply to strings.
Conversely, if it is formatted as 'DD-MON-YYY', then it is a string, not a DATE.
but I want to change it to MM/DD/YYYY. My query is below:
select to_date('fccpdate','MM/DD/YYYY')
from cc_class_scmast_vTO_DATE (x, 'MM/DD/YYYY') tries to convert the string x into a DATE. Let's say it starts by taking the first 2 characters of x, to get the month. The first 2 charcters of 'fccpdate' are 'fc', which is not a valid number (at least not in base 10), let alone a number between 1 and 12, so TO_DATE raises an error.
When I try to_date I get this:
Error starting at line 1 in command:
select TO_DATE('fccpdate', 'DD-MON-YYYY') from cc_class_scmast_v where fccpdate IS NOT NULL
Error report:
SQL Error: ORA-01858: a non-numeric character was found where a numeric was expected
01858. 00000 - "a non-numeric character was found where a numeric was expected"
*Cause:    The input data to be converted using a date format model was
incorrect. The input data did not contain a number where a number was
required by the format model.
*Action:   Fix the input data or the date format model to make sure the
elements match in number and type. Then retry the operation.
When I try to_char I get this:
Error starting at line 1 in command:
select TO_char('fccpdate', 'DD-MON-YYYY') from cc_class_scmast_v where fccpdate IS NOT NULL
Error report:
SQL Error: ORA-01722: invalid number
01722. 00000 - "invalid number"
*Cause:
*Action:
I've tried removing the single quotes from my column and that doesn't make a difference. Any help is appreciated.That's a good first step. Literals are enclosed in single-quotes, identifiers (including column names) are not. 'fccpdate' is the literal 8-character string containing 'f', 'c;, another 'c', 'p', 'd', 'a', 't' and 'e'. fccpdate (without single-quotes) can be the name of a column.
If fccpdate is a string, such as '18-JUL-2012', then you can convert it to a DATE using TO_DATE.
TO_DATE (fccpdate, 'DD-MON-YYYY')If you want to display a DATE in a particular format, use
TO_CHAR ( d
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TO_CHAR ( TO_DATE (fccpdate, 'DD-MON-YYYY')
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I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using.
See the forum FAQ {message:id=9360002}

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Hello!
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The :p_year is what I am referring to, I know if I hard code 2007 in there it works just fine. I've tired converting it to a char, converting it to a date, and even converting to a date and back to a char, but it is not working.
Any help would be appreciated!! Thanks!!

It all depends whether your input parameter is NUMBER, CHAR, DATE or SOMETHING_ELSE.
a) NUMBER
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AND (TRANSACTIONS.po_no IS NULL OR
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AND (TRANSACTIONS.po_no IS NULL OR
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AND (TRANSACTIONS.po_no IS NULL OR
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OSB DB-Adapter and a date column: JCA exception ISO 8601 date format?

Hello
I work with Oracle Service Bus (eclipse oepe and jdev)
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Then I deploy the project to my developement osb. Also this works fine.
When I test my business service (osb test console), I get a runtime error:
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Thanks
Best regards,
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OS is winXP
database is Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production
Yes it is a datetime:
<xs:element name="geburtsdatum" type="xs:dateTime" minOccurs="0" nillable="true"/>
This is absolutelly correct. But on runtime, I'll get the date convertion error as mentionend above. It seems as the date cannot be converted from database date column to a osb date.
Strange, I didn't expect to have date format problems here.
I use
1.) Oracle Database (view) with a DATE column
2.) Oracle JDeveloper database adapter (generated db adapter based on view, point 1)
3.) Oracle Service Bus using the jca of generated database adapter, point 2)
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Best regards
Reto

Odd/Even pages with data from two tables

Hi Forum,
Can you please extend help/suggest with the following scenario:
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Regards Otto

Convert to a date error

i have a the code below which i am passing a form value to
<CFLOCATION
url="CalendarCurrent.cfm?DATE=<cfoutput>#form.Diary_Date#</cfoutput>">
but i am getting cannot convert to a date error, i cannot
change the code below as other pages use it, so how can i change
the cflocation date to match.
i have tried dateformat and lsdateformat any ideas?
<cfif NOT IsDefined("URL.DATE")>
<cfset session.DATE= DateFormat(Now(), "dddd DD MMMM
yyyy")>
<cfset session.SHORTDATE= DateFormat(Now(),
"yyyy-mm-dd")>
<cfelse>
<cfset session.DATE= (DateFormat(URL.DATE, "dddd DD MMMM
yyyy")) >
<cfset session.SHORTDATE= (DateFormat(URL.DATE,
"yyyy-mm-dd")) >
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Hi,
You didnt understand some basic stuff, so i tell you what you
should have done:
"The value "27/3/2007" could not be converted to a date."
<cfset myDate="form.Diary_Date">
this line you create myDate parameter with value from form,
Diary_Date field.
you should use # signs because coldfusion doesnt know
otherwise you want to use cf parameters value.
in other words otherwise you are telling coldfusion that
mydate is string containing literaly "form..Diary_Date".
take care you always trim parameter values from forms, same
browsers are so nice to adding extra enter character at end of
field value. so first line goes:
<cfset myDate="#Trim(form.Diary_Date)#">
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how you split value from myDate to tree different pieces.
GetToken fuction is nice fellow when you want split
preformated string to pieces, preformated mean that string always
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first parameter where he has to split you piece of string and
second
you tell number of piece to look for and last you tell what
character is separator of each piece.
so, since date you want to process is "27/3/2007", date is
first, month next and year last.
separator is "/" so, getting month should be like this:
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number 2 is order number, month is second piece at string
/ is piece separator.
Following code will give you substring "3" from string
"27/3/2007".
<cfset myDate_Month = "#GetToken(myDate,2,"/")#">
Can you repair your self next two lines?
<cfset myDate_Day = "#GetToken(myDate,1,"\")#">
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Cheers
Kim

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iam pasting my code which iam working here
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<?xml version = '1.0' encoding = 'windows-1252'?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd">
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<form-bean name="DataForm" type="oracle.adf.controller.struts.forms.BindingContainerActionForm"/>
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<set-property property="modelReference" value="inputformUIModel"/>
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<set-property property="modelReference" value="displaypageUIModel"/>
<forward name="success" path="/displaypage.do"/>
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<action path="/displaypage" className="oracle.adf.controller.struts.actions.DataActionMapping" type="oracle.adf.controller.struts.actions.DataForwardAction" name="DataForm" parameter="/displaypage.uix">
<set-property property="modelReference" value="displaypageUIModel"/>
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<message-resources parameter="order.view.ApplicationResources"/>
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<?xml version="1.0" encoding="windows-1252"?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:html="http://www.w3.org/TR/REC-html40"
expressionLanguage="el">
<content>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>

</provider>
<contents>
<document>
<metaContainer>

<head title=""/>
</metaContainer>
<contents>
<body>
<contents>
<form name="form0" method="post">
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<messageTextInput model="${bindings.username}" text="password"/>
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</form>
</contents>
</body>
</contents>
</document>
</contents>
</dataScope>
</content>
<handlers>

</handlers>
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<?xml version="1.0" encoding="windows-1252"?>
<page xmlns="http://xmlns.oracle.com/uix/controller"
xmlns:ui="http://xmlns.oracle.com/uix/ui"
xmlns:ctrl="http://xmlns.oracle.com/uix/controller"
xmlns:html="http://www.w3.org/TR/REC-html40"
expressionLanguage="el">
<content>
<dataScope xmlns="http://xmlns.oracle.com/uix/ui">
<provider>

</provider>
<contents>
<document>
<metaContainer>

<head title=""/>
</metaContainer>
<contents>
<body>
<contents>
<form name="form0">
<contents>
<messageStyledText model="${bindings.password}" prompt="Prompt 0"/>
<messageStyledText model="${bindings.username}" prompt="Prompt 1"/>
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</form>
</contents>
</body>
</contents>
</document>
</contents>
</dataScope>
</content>
<handlers>

</handlers>
</page>
my model bean
package order.model;
public class TestBean
private String username;
private String password;
public TestBean()
public String getUsername()
return username;
public void setUsername(String username)
this.username=username;
System.out.println("the username after actions class:"+username);
public String getPassword()
return password;
public void setPassword(String password)
this.password=password;
my data Action class
package order.view;
import oracle.adf.controller.struts.actions.DataAction;
import oracle.adf.controller.struts.actions.DataActionContext;
import oracle.jbo.uicli.binding.JUCtrlActionBinding;
import oracle.jbo.uicli.binding.JUCtrlAttrsBinding;
import order.model.TestBean;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
public class InputAction extends DataAction
* Delegate to the Struts page lifecycle implementation
* {@link StrutsJspLifecycle#findForward findForward}
* @param actionContext the lifecycle context for the DataAction
* @throws Exception
protected void findForward(DataActionContext actionContext) throws Exception
// TODO: Override this oracle.adf.controller.struts.actions.DataAction method
//super.findForward(actionContext);
TestBean testbean=new TestBean();
System.out.println("this is action form"+actionContext.getActionForm());
String username=(String)((JUCtrlAttrsBinding)actionContext.getBindingContainer().findCtrlBinding("username")).getInputValue();
System.out.println("this is username"+username);
String username1=username+"hye wats up";
testbean.setUsername(username1);
ActionForward forward=actionContext.getActionForward();
ActionMapping mapping =actionContext.getActionMapping();
System.out.println("this is mapping"+mapping);
mapping.findForward("success");
// To handle an event named "yourname" add a method:
// public void onYourname(DataActionContext ctx)
// To override a method of the lifecycle, go to
// the main menu "Tools/Override Methods...".
check this out iam unable to display in my display page so help me out if any one can

No, in this case, I'm using standard JSP with ADF and struts validator.
If I don't use struts validator and there are errors (such as putting a string into a number which produces a jbo-25009), the list value will be retained.
When using the validator, it appears that it is NOT retained.
I've written some code to attempt to set the list element back, which "looks like" it's working right now.
There's still a problem with the second scenario:
1. user clicks checkbox and hits [submit]
2. get's error - you have to enter 5 address items
3. User wants to backout, so he unchecks the box and resubmits
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SO, at that point, I thought... can't I use YOUR EXAMPLE on how to handle a checkbox.
I place some code in the reset method of the form to perform this:
map.put("AddressChangeFlag", (String) "" );
(that is, I've detected via the request that this flag is null), so I'm trying to make sure it retains it!
I do that and it runs into a problem during the processUpdateModel aT:
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JBO-29000: Unexpected exception caught: java.lang.ClassCastException, msg=java.lang.String
java.lang.String
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I'm lost at this point, and have been working on it for more than 1 day.
Thanks for responding though, and I await feedback ;)

WLI 7.0 Question about Set Task due date action

Hi,
I am trying to manage time out issue efficiently and, as described in the
WLI documentation, the
timeout has to be design with a dedicated path with, as the first task, a
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I was wondering about the timeout of this task due date...
How can I stop this action before the end of the 'due date' without deleting
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HI,
Customizing the Task List
You can customize the column headers or search for required tasks by clicking on Customize Table Header. The option allows you to specify the columns to be showed in the list table, to provide the sorting order, and to set the page size. The sorting order could be complex with option to provide multiple columns for sorting and the order (ascending/descending) for each of them.
To create a custom query and search for tasks:
1.In the Task List page, click Customize Table Header.
In the Construct a Custom Query form, specify the search criteria by specifying any of the following values.
2.Enter the task name. You can use the * character at the start or the end of the name.
3.Enter the task ID. Separate multiple values using comma.
4.Select the check box against the Administration and Working state of the task.
5.Enter any comment. You can use regular expression.
6.Enter the priority range.
7.Enter the Assignee, Owner, or Claimant names.
8.Specify the completion due date range.
9.If required, select the Include tasks with no completion due date check box.
10.Click Apply.
All tasks that match the specified criteria are displayed in the Task List page.
To customize the table header:
1.In the Task List page, click Customize Table Header. The Construct a Custom Query form appears.
2.In the View form, select the columns that you want to view in the Task List page.
3.Select the Preserve Search Criteria check box to retain these details for the current session.
4.Select the maximum number of search results that should be displayed on the page.
5.Select the number of rows that should be displayed in the page.
6.Click Apply.
The view in the Task List page is updated based on the current settings.
Using this option you can set the completion due date
Hope this information will help you solve the issue.
Regards,
Kal.

Add a Data Action to Execute a Method - Problem

Hi,
I'm working with JDeveloper 10.1.3 - JSP,Struts and ADF BC.
I have a method that retruns 2 values (audit(Number,Number)) and exposed the Service Metod, but now I need to add a Data Action to Execute that method.
I already add an Data Action icon to my Page Flow Diagram but what do I need to do next?
Can anyone help me? Any ideias?
Thanks,
Micaela

Hi Shay,
I have one problem because how can I create a JSP Page to display Method Results in JDeveloper10.1.3???
I already created another page and tried to Drag and Drop my Method from Data Control Palette, but I only have the choice to create a button and I would like to see the result.
Adding a c:out tag to the JSP page.
Can you help me with this problem??
Thanks,
Micaela

UIX : Data action doesnt call a method

hi,
1)I have created two uix pages u1 and u2
2)I have created a data action(a1) based on method(findinvoices)
3)I have created farward from u1 to data action(a1)
4)I have created another farward from data action(a1) to u2
5)I method to accept the params which i defined in u1 and execute the method which i draged and dropped on action(a1)
Note i have defined the param values for each param of data action(a1).
Why data action(a1) is not calling the method instead it directly goest to u2 and execute the query on it.
Thanks.

Hi Shay,
I have one problem because how can I create a JSP Page to display Method Results in JDeveloper10.1.3???
I already created another page and tried to Drag and Drop my Method from Data Control Palette, but I only have the choice to create a button and I would like to see the result.
Adding a c:out tag to the JSP page.
Can you help me with this problem??
Thanks,
Micaela

Inserting from findforward in data action

I will try to give some background here just in case someone has a better solution to my problem. First of all, I have a JSP page with a form on it. The first half of this form is from a table, and is inserted on the commit button. The second half of the form is dynamic, and the number of fields differ based on a choice that was previously made. I need to know the best place to insert these items. Each field will be a separate row in a database that is linked back to the first database with the common column requestId.
The forward for this page goes to a data action when commit is pressed. I was hoping to do the insert in that data action's findforward method. However, I have been unsuccessful in doing so. I get an ApplicationModule am, but when I try am.createRow(), it won't let me do it. I also tried am.createandinitrow( list ), that also was unsuccessful. I got runtime errors saying that I couldn't use those functions. Are there any other ways I can do this?? Or is there another solution that I can use??
By the way, I am using Jdeveloper 10.1.2.
Thanks

Nevermind, I did figure it out. I found the command:
ApplicationModule am = Configuration.createRootApplicationModule(app,cf);
Where app is a string ("model.AppModule") and cf is a string ("AppModuleLocal"). After doing what I need to do, I then released the ApplicationModule with:
Configuration.releaseRootApplicationModule(am,true);

Data Action is converting in to data page with parameter="unknown"

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