[ULC-developer] Problem updating the ui

[aramos]

Hi

I'm writing a sample application for evaluation purposes,
but I'm stuck with a problem.

My app just receives some parameters and executes a query,
and it;'s supposed to update a table and a textfield.

The problem is when trying to update the table
(or for that matter, whatever ui component).
Using tomcat, I get the following in stdout.log

java.lang.NullPointerException
        at com.ulcjava.base.application.ULCProxy.a(ULCProxy.java:13)
        at com.ulcjava.base.application.ULCProxy.a(ULCProxy.java:245)
        at com.ulcjava.base.application.ULCProxy.a(ULCProxy.java:430)
        at com.ulcjava.base.application.ULCProxy.a(ULCProxy.java:121)
        at com.ulcjava.base.application.ULCProxy.setStateUI(ULCProxy.java:256)
        at com.ulcjava.base.application.ULCTextComponent.setValue(ULCTextComponent.java:30)
        at com.ulcjava.base.application.ULCTextField.setValue(ULCTextField.java:1)
        at com.ulcjava.base.application.ULCTextComponent.setText(ULCTextComponent.java:51)
        at com.ulcjava.base.application.ULCTextField.setText(ULCTextField.java:22)
        at com.ulcjava.sample.onlineshop.view.QueryPoliciesPane$1$1.run(QueryPoliciesPane.java:122)

Here is another version of the same stuff.

java.lang.NullPointerException
        at com.ulcjava.base.application.ULCProxy.a(ULCProxy.java:231)
        at com.ulcjava.base.application.ULCProxy.invokeUI(ULCProxy.java:276)
        at com.ulcjava.base.application.ULCProxy.invokeUI(ULCProxy.java:72)
        at com.ulcjava.base.application.ULCComponent.repaint(ULCComponent.java:232)
        at com.ulcjava.sample.onlineshop.view.QueryPoliciesPane$1$1.run(QueryPoliciesPane.java:117)

Please, Does anyoune know what could be wrong?

Thank your

Agustín Ramos Fonseca