I have been having troubles with my generated classes from torque and
finally figured out what was wrong.
All the facts...using the TDK out the box, but get this, using the taglibs
from struts. The taglibs "bean" uses an object name and property name to
look up the object in the specified scope and write out the property
value. It uses reflection for this. However they did reflection, it won't
work always for overloaded methods. From my understanding it's a
limitation of reflection vs. the struts implementation. That's why I am here.
Here is from the java.sun.com reflection FAQ:
If a class has an overloaded method, does the Method.invoke() method use
the types of the arguments to select which method will be invoked?
No. Method.invoke() is always invoked on a specific overloading of the
method, previously selected by a call to Class.getMethod() or by other
means. The Reflection API does not automatically choose between overloadings.
Reflection (introspection) will not work well if there is method
overloading in a class. In torque generated classes, there is
overloading. Has anyone had problems with this? is there a work
around? I don't want to customize my torque generated classes!
Example...
public void setScaleId(String v ) throws Exception
{
setScaleId(new NumberKey(v));
}
public void setScaleId(NumberKey v ) throws Exception
{
....
}
Thanks... I will be able to contribute to others want I am up to speed
with turbine.
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