ListBox Out of Bound

asked 2010-05-07 04:21:15 +0800

jorjor
3

updated 2010-05-07 04:22:20 +0800

Hi,

we use a listbox component and we want to dinamically select one row... we use this:

<listbox id="listbox" model="@{bean.list}"
selectedIndex="@{list.index,load-after='next.onClick,last.onClick'}"
onCreate="self.setSelectedIndex(0);"
mold="paging" pageSize="10"
pagingPosition="bottom" width="95%">

"bean" is injected via Spring.
This code works fine in Jboss 4.2.3 in windows, but with a Jboss 4.2.3 in linux don`t work, it says:

org.zkoss.zk.ui.UiException: Out of bound: 0 while size=0 org.zkoss.zul.Listbox.setSelectedIndex(Listbox.java:662)

in this line, _items.size has to be > 0 (in windows that is true).

What's the problem? please help...

EDIT: we use zk 3.6.3 and we probe it with version 3.6.4 with the same result.