[BEEHIVE-695] NPE when using datagrid netui-data:pad tag inside a repetaer tag

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v1m1
• Fix Version/s: v1m1
• Component/s: NetUI
• Environment: Windows XP, JDK 1.5.x, Tomcat 5.0.25
• Assignee: Nathan Jantz
• Reporter: Nathan Jantz
• Created: 11/May/05 08:02
• Updated: 14/May/05 08:32
• Resolved: 11/May/05 10:03

Description

bash05102005

I'm getting an NPE when using <netui-data:pad> tag inside a repeater tag.
Here is a repro:

<% pageContext.setAttribute("itemArray", new String[]

{"zero", "one", "two", "three", "four"}

); %>
<netui-data:repeater dataSource="pageScope.itemArray">
<netui-data:pad maxRepeat="2"/>
<netui-data:repeaterItem>
<netui:label value="${container.item}" />
</netui-data:repeaterItem>
</netui-data:repeater>

Expected Result:
zero one

Actual Error output:
zero one two three four
Page Errors
Error Number Tag Type Error
1 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
2 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
3 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
4 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
5 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
6 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
7 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException
8 Pad Message An exception occurred when rendering the endTag of the tag "Pad" because: java.lang.NullPointerException

I'm not seeing any stack traces printed to the Tomcat console. I get a similar result when trying to use the 'minRepeat' attribute as well.

I will attach the actual JSP here shortly.