Hello Everyone,
I have weird problem with<html:optionsCollection> tag. I am trying to
populate the mutli select box using collection.
It works some times and some times I get this exception:
[ServletException in:/wspb_drivers.jsp] Failed to obtain specified
collection'
If I start the project again,I don't get this exception. This excception
occurs randomly.
Anyone has got clue what is going on?
Here is my jsp:
<html:select property="driversSelect" multiple="true" size="5">
<html:optionsCollection property="driversList" label="name"
value="value" />
</html:select>
Here is my Formbean code:
I am pre-populating this collection in reset() method.
private NameValue[] driversList;
private NameValue[] regProgramDriversList;
public void reset(ActionMapping mapping, HttpServletRequest request)
{
PlanDriverForm planDriverForm = null;
ProjectBean projectBean = null;
if (driversList == null){
driversList = new NameValue[0];
driversList =
((LookupServices)DataServicesDelegate.getInstance().getLookupServices()).getLookupByType("DRIVERS");
}
}
public void setDriversList(NameValue[] driversList)
{
this.driversList = driversList;
}
public NameValue[] getDriversList()
{
return driversList;
}
Your help is really appreciated.
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