Hello:
I am continuing to investigate this problem and found the following additional
information -
The type of the object to be marshaled is VehicleReference
public class VehicleReference extends Selectable
{
private ArrayList types = null;
private ArrayList models = null;
private ArrayList makes = null;
private DropdownList statuses = null;
private DropdownList locations = null;
private String license = null;
...
}
To isolate and repeat the problem only the statuses is populated. All other
attributes left in null state. The statuses is of type DropdownList which extends the
java.util.ArrayList and adds a couple of more functionalities.
In debug mode while stepping through the code the object (an instance of
VehicleReference) is good until the marshaller.marshall(object) method is called.
state of the object before calling -
public class VehicleReference extends Selectable
{
private ArrayList types = null;
private ArrayList models = null;
private ArrayList makes = null;
private DropdownList statuses = DropdowList (id=305)
private DropdownList locations = null;
private String license = null;
...
}
state of the object after that call
public class VehicleReference extends Selectable
{
private ArrayList types = DropdowList (id=306)
private ArrayList models = DropdowList (id=304)
private ArrayList makes = DropdowList (id=303)
private DropdownList statuses = DropdowList (id=305)
private DropdownList locations = DropdowList (id=302)
private String license = null;
...
}
The values assigned during the marshaling process to types, models, makes, and
locations are all from a previous run (about 3 days old) of the program. All of those
values are accurate values but not wanted now.
The result of this is the XML produced is incorrect.
I could see that the old object has been cached. But by which process? and why it
does not refresh? and why it overrides the current state of the object? Why this
happens only with the objects that are in collections (ArrayList or Vector)?
Your help would be greatly appreciated.
My previous email is truncated in the interest of keeping this thread relatively clean.
Thanks
Velusamy K. Velu
(614) 728-0017
>>> [EMAIL PROTECTED] 11/02/04 08:46AM >>>
Hello:
We are a developing a J2EE based web application. The combination of Struts and STxx
is used to
.
.
.
I wonder if anyone ran into this kind of problem. Any pointers would greatly help us.
We have been spending about 4 days fruitlessly on this problem. I can provide more
code snippets if necessary.
Thanks
Velusamy K. Velu
(614) 728-0017
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