Problems Validating an Attribute of type oracle.jbo.domain.date
I have a form that has a date input field. I am trying to customise the exception error for this field for when the user enters something other than my dd/MM/yyyy format. ie JBO-25009: oracle.jbo.domain.DataCreationException
This Attribute uses a the oracle.jbo.domain.date data type. An exception is finally thrown when the transaction trys to commit.
My problem is that I can't customise the exception because I can't catch where it is occuring. I have tried at the <setAttributeInternal>, <setAttribute> and <validateEntity> levels uses both try{}catch(Jbo Exception){} and try{}catch(AttrValException){}. I believe the reason for this is because the problem occurs because the parse value to functions are invalid dates so it never enters them.
If this is true validation and any exception thrown should occur at the data type level, but the the oracle.jbo.domain.date class doesn't have a validate method.
Can someone please help me get around this problem. Or tell me if the have a solution for date input validation.
The usecase is as follows:
I have a DynaAction Form with a input field for a date value. This field in the form is associated with an entity attribute that is of the type oracle.jbo.domain.date
In the message bundle for this entity I specify a format (dd/MM/yyyy) and formatter for the field (oracle.jbo.format.DefaultDateFormatter). In the jsp page I display the field using the following tag within the <jbo:row> tags,
<jbo:InputDate dataitem="ChangeDate" formname="ApplicationReleaseForm"/>
The date picker script works well here and the formatter formats it correctly.
My error occurs when an invalid date value is entered. Ie characters like "abc" or numeric values that don't match a date format ie my date format (dd/MM/yyyy) or the default format of the jbo.domain.date type(yyyy-MM-dd).
On submitting my form the input is posted to an action that extends the Update action class. I use the following expression to cache the input from the form in the viewobject:
ActionForward actionForward = super.execute(mapping,form,request,response);
The invalid input appears to be able to slip through this call without causing an exception, unless I make the attribute manditory. In this case an exception is thrown causing the form to be returned and the mandatory value error message to be shown.
If the attribute is not mandatory the exception is not thrown until I make a call to commit; eg
context.getApplicationModule().getTransaction().commit();
The DataCreationException is the initial exception that is caught and causes the rest of the transaction to fall over.
It is my understanding that if the input is wrong then it should be picked up when the form data is pushed into the viewobject, ie in the call to execute and at the setAttributeInternal() method call for the attribute in the viewobject. I don't believe that the input gets this far as the input is not a valid date, indicating to me that the oracle.jbo.domain.date should be the object throwing the exception.
I hope this gives you a better understanding of the process and where and what causes the problem to occur.
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--------------caused and error------------------------
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Does anybody have the same problem like this? I've used the same method in my previous project to create oracle.jbo.domain.Date with current time using java.sql.Timestamp, but I don't know why this error happened.
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I`d like to get current date and time using oracle.jbo.domain.Date method getCurrentDate(), but it always return current date and 12:00:00. I also need to get the current time.
I think you should use java.sql.Timestamp domain.
(And set database type to TIME or DATETIME.)
Jan -
Convert java.sql.Date to oracle.jbo.domain.Date in oaf
Hi,
Need to dafault NeedBydate(i get in from query as below) to a messagelovinput and make it read only.
i am facing some issue in converting from java.sql.Date to oracle.jbo.domain.Date.
unable to figure out the problem.
below is the sample code im trying to use.
PreparedStatement ps=pageContext.createPreparedStatement("select sysdate from dual");
ResultSet rs=ps.executeQuery();
if (rs!=null && ps.next()
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vorow.setAttribute("Datevalue",oracleDate);
this is my assumption : to set to UI i need date in format dd-Mon-yyyy.(am i correct? as to get that format i tried to use simple date format class but no use)
when i tried to use simple date format :unpaseable date exception was raised.
please guide.Hi,
Why are you using this code???
PreparedStatement ps=pageContext.createPreparedStatement("select sysdate from dual");
ResultSet rs=ps.executeQuery();
if (rs!=null && ps.next()
java.sql.Date sqlDate= rs.getDate(1);
oracle.jbo.domain.Date oracleDate = new oracle.jbo.domain.Date(sqlDate.getTime());
you can get sysdate using this and then set it
oracle.jbo.domain.Date currentDate = am.getOADBTransaction().getCurrentUserDate();
java.text.SimpleDateFormat displayDateFormat = new java.text.SimpleDateFormat ("yyyy-MM-dd");
String DateForm = displayDateFormat.format(currentDate.dateValue());
oracle.jbo.domain.Date dateset = new oracle.jbo.domain.Date(DateForm);
and then set the attribute
vorow.setAttribute("Datevalue",dateset);
Thanks,
Gaurav -
Business Components and oracle.jbo.domain.Date
Hello I have the next problem I have a Busines Component and I have to acess to rows who have Dates and with oracle.jbo.domain.Date I can4t acess to the day, month, year .
Can anyone Help me how can I do to access this dates?
Thanks a lot your your help.Hi,
This is the trilogy problem:
oracle.jbo.domain.Date
oracle.sql.DATE
java.util.Date
The question is how to translate from one object type to another.
You can use the following:
oracle.jbo.domain.Date tmpDate = null;
SimpleDateFormat tmpLocalFormat = new SimpleDateFormat();
SimpleDateFormat tmpLocalFormat2 = new SimpleDateFormat();
// Obtenir la date du sommaire
tmpDate = (oracle.jbo.domain.Date) session.getValue("DateElem");
// Initialisation des objets de formatage de date
tmpLocalFormat.applyPattern("yyyy-MM-dd");
tmpLocalFormat2.applyPattern("dd-MM-yyyy");
// Conversion du format de date yyyy-MM-dd => dd-MM-yyyy
tmpWhereClause = new String(tmpLocalFormat2.format(tmpLocalFormat.parse(tmpDate.toString())));
// Ajouter ` la clause "Where" la contrainte de la date
tmpWhereClause = "DrqSommaireInitial.DATE_SOMMAIRE = TO_DATE('" + tmpWhereClause + "', 'DD-MM-YYYY')";
Take a look also to class calendar...
null -
How to truncate oracle.jbo.domain.date
Hi,
I have problem to convert oracle.jbo.domain.date. Now I got current date from pagecontext, but it is yyyy-mm-dd hh:mi:ss format. I want to only yyyy-mm-dd, so I want to truncate the time from oracle.jbo.domain.date. And I want to got Date object not string. I found there is Date.truncate(), but I don't know how to use it.
Could some one to help to give me a example?
Best Regards,
EileenAfter spandig a lot of time with this I have found that the method is not implemented!!!
Use this:
public static oracle.jbo.domain.Date trunc(oracle.jbo.domain.Date dt,String fmt) {
java.text.SimpleDateFormat sdf = new java.text.SimpleDateFormat(fmt);
String s= sdf.format(dt.getValue());
java.sql.Timestamp ts;
try {
ts = new java.sql.Timestamp(sdf.parse(s).getTime());
dt=new oracle.jbo.domain.Date(ts);
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Karel
Edited by: Karel.Redl on 26.11.2009 6:48 -
Oracle.jbo.domain.date
hye all.i need help here.I'm developing a master detail using adf. My problem is i want to add month to a date..my date is in CoreSelectInputDate date1 while my month is in CoreInputText month. how to do this in oracle.jbo.domain.date..
for example : date1 = 01/01/2008
month = 5
result date = 01/06/2008
so how to get the result date.hye guys..i got some problem here..
this is my code :
import oracle.jbo.domain.Date;
private CoreSelectInputDate tarikhterima;
private CoreSelectInputDate tarikhtamat;
public void checkDate(ValueChangeEvent valueChangeEvent) {
Date now = (Date)getTarikhterima().getValue();
System.out.println("tarikhterima :"+getTarikhterima().getValue().toString());
String month = (String)valueChangeEvent.getNewValue();
Date then = (Date)now.addMonths(Integer.parseInt(month));
System.out.println("then :"+then);
this.tarikhtamat.setValue(then);
System.out.println("tarikhtamat :"+getTarikhtamat().getValue().toString());
and this is the output :
08/02/13 10:11:01 *************** CUSTOM PHASE LISTENER IN ACTION ***************
08/02/13 10:11:05 tarikhterima :2008-07-18
08/02/13 10:11:05 then :2008-09-18
08/02/13 10:11:05 tarikhtamat :2008-09-18
08/02/13 10:11:05 *************** CUSTOM PHASE LISTENER IN ACTION ***************
08/02/13 10:11:09 tarikhterima :2008-09-18
08/02/13 10:11:09 then :2009-01-18
08/02/13 10:11:09 tarikhtamat :2009-01-18
08/02/13 10:11:09 *************** CUSTOM PHASE LISTENER IN ACTION ***************
08/02/13 10:11:12 tarikhterima :2009-01-18
08/02/13 10:11:12 then :2009-06-18
08/02/13 10:11:12 tarikhtamat :2009-06-18
08/02/13 10:11:12 *************** CUSTOM PHASE LISTENER IN ACTION ***************
my problem is the tarikhterima value is keep increasing..but the value shouldnt change at all.so can help me on this? -
Hi Friends,
I have simple req'.
i have one date filed in OAF page...if user has change the date filed..means if he incresed by 2 days..then i need to call one procedure..if not no need to call....
first am picking that date field to by uusing prepared stmt and putting in to one variable..like below
try {
ps1 = am.getOADBTransaction().getJdbcConnection().prepareStatement("SELECT -------");
ResultSet rs2 = ps1.executeQuery();
while (rs2.next()) {
schDate = rs2.getString(1);//storing the value
} catch (Exception e) {
throw OAException.wrapperException(e);
Next..am picking the current value like this(user can change the value) like below...
OAViewObject viewObj = (OAViewObject)am.findViewObject("simpleVO");
String currSchDate = (String)viewObj.getCurrentRow().getAttribute("iDate");
java.text.SimpleDateFormat dtFormat = new java.text.SimpleDateFormat ("MM/dd/yyyy");
StringBuilder date = new StringBuilder(dtFormat.format(currSchDate));
Then am comparing the values like below..
if (schDate.equals(date)) {
String outParamValue = "";
String secondOutParamValue = "";
but am geting the below error
## Detail 0 ##
java.lang.ClassCastException: oracle.jbo.domain.Date cannot be cast to java.lang.String
at xxuss.oracle.apps.abc.webui.xxPGCO15.processFormRequest(xxGCO15.java:594)
Appriciate any help...its very urgent
Regards
HarryInstead of :
String currSchDate = (String)viewObj.getCurrentRow().getAttribute("iDate");Try
String currSchDate = viewObj.getCurrentRow().getAttribute("iDate").toString();
-Anand -
Adding one day to a oracle.jbo.domain.Date and truncating the time part
JDev 11.1.1.4.0
Hello
I need to add a day to oracle.jbo.domain.Date and get back a oracle.jbo.domain.Date without the time part.
So far I've got
Date valueDate = (Date)rowCpt.getAttribute("ValueDate");
Calendar cal = Calendar.getInstance();
cal.setTime(new java.util.Date(valueDate.timestampValue().getTime()));
cal.add(Calendar.DATE, 1);
Date newDate = new oracle.jbo.domain.Date(new Timestamp(cal.getTime().getTime()));This adds 1 day to the date but keeps the time part of the date.
How do I get rid of the time part of the date ?
Thanks
PaulThe Calendar class allows you to set or clear each field.
Date valueDate = (Date)rowCpt.getAttribute("ValueDate");
Calendar cal = Calendar.getInstance();
cal.setTime(new java.util.Date(valueDate.timestampValue().getTime()));
cal.add(Calendar.DATE, 1);
cal.clear(Calendar.HOUR);
cal.clear(Calendar.MINUTE);
cal.clear(Calendar.SECOND);
cal.clear(Calendar.MILLISECOND);
Date newDate = new oracle.jbo.domain.Date(cal.getTimeInMillis());should work.
Timo -
How to convert String (dd-MMM-yyyy) to oracle.jbo.domain.Date
Hi
Could you please tell how do I convert String of date in format dd-MM-yyyy to ADF date? Please show me some sample.
Thankshttp://javaalmanac.com/egs/java.text/FormatDateDef.html
Once you have a java.util.Date you can convert it to oracle.jbo.domain.Date. (see http://www.fifkredit.com/bc4jdoc/rt/oracle/jbo/domain/Date.html) -
I have made a ViewObject wich contains a date column.
I want to check if this date is smaller/greater than sysdate:
i get following error:
Error(45,24): method <(java.util.Date, oracle.jbo.domain.Date) not found in class Class4
code:
SimpleTimeZone pdt = new SimpleTimeZone(-8 * 60 * 60 * 1000, ids[0]);
// set up rules for daylight savings time
pdt.setStartRule(Calendar.APRIL, 1, Calendar.SUNDAY, 2 * 60 * 60 * 1000);
pdt.setEndRule(Calendar.OCTOBER, -1, Calendar.SUNDAY, 2 * 60 * 60 * 1000);
// create a GregorianCalendar with the Pacific Daylight time zone
// and the current date and time
Calendar calendar = new GregorianCalendar(pdt);
Date trialTime = new Date();
calendar.setTime(trialTime);
(VO_ULNRow)singleRow = null;
while(vo.hasNext()){ // ViewObject vo;
singleRow = (VO_ULNRow)vo.next();
if(calendar.getTime() < singleRow.getEO_ULN_BORROWFROM()); //singleRow returns oracle.jbo.domain.Date
etcetera
how can i compare those 2?Hi,
oracle.jbo.domain.Date has two methods which suit your needs
longValue() which returns a long (though I'm not sure if returns a long comparable to the long returned by java.util.Date)
and dateValue() which returns a java.util.Date
I hope it helps,
Giovanni
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