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Posted to user@struts.apache.org by "Robert D. Morse" <rm...@mdesignz.com> on 2002/02/19 05:28:05 UTC
RE: Null Pointer Exception with Validator MessagesTag.java:253 -- Nevermind
Never mind. A typo in my ApplicationResources.properties files was
preventing it from finding the 'errors.required' message. Perhaps a log
message to indicate that a specified message could not be located in
addition to the exception would help track this down.
-----Original Message-----
From: Robert D. Morse [mailto:rmorse@mdesignz.com]
Sent: Monday, February 18, 2002 1:38 PM
To: Struts Users Mailing List
Subject: Null Pointer Exception with Validator MessagesTag.java:253
I'm integrating the validator into an existing Struts application. The
validation works properly (i.e., it checks for proper of length, content,
etc., of fields that I specify), however, when it comes to printing the
messages to the user, I get a NPE in MessagesTag.doStartTag:253
(pageContext.setAttribute(id, msg)).
In my jsp file I have:
<logic:messagesPresent>
<bean:message key="errors.header"/>
<html:messages id="error">
<li><bean:write name="error"/></li>
</html:messages>
</logic:messagesPresent>
I know that the <logic:messagesPresent> works properly because everthing is
fine when the page first displays. It's obvious to me that it's with the
'id="error"', but quite frankly, I'm not sure what it should be or how to
fix it. Thanks.
-------------------------------------------
Robert D. Morse
rmorse@mdesignz.com
PGP Key: D9C4AA6A
PGP Finger Print: ED56 DEEA 95CF AC99 C2B0 77D4 7D92 ACCA D9C4 AA6A
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RE: Null Pointer Exception with Validator MessagesTag.java:253 -- Nevermind
Posted by Keith <ke...@yahoo.com>.
I'm surprised it doesn't give a better message.
You're not the 1st to wish for this!.
--- "Robert D. Morse" <rm...@mdesignz.com> wrote:
> Never mind. A typo in my ApplicationResources.properties files was
> preventing it from finding the 'errors.required' message. Perhaps a log
> message to indicate that a specified message could not be located in
> addition to the exception would help track this down.
>
> -----Original Message-----
> From: Robert D. Morse [mailto:rmorse@mdesignz.com]
> Sent: Monday, February 18, 2002 1:38 PM
> To: Struts Users Mailing List
> Subject: Null Pointer Exception with Validator MessagesTag.java:253
>
>
> I'm integrating the validator into an existing Struts application. The
> validation works properly (i.e., it checks for proper of length, content,
> etc., of fields that I specify), however, when it comes to printing the
> messages to the user, I get a NPE in MessagesTag.doStartTag:253
> (pageContext.setAttribute(id, msg)).
>
> In my jsp file I have:
>
> <logic:messagesPresent>
> <bean:message key="errors.header"/>
> <html:messages id="error">
> <li><bean:write name="error"/></li>
> </html:messages>
> </logic:messagesPresent>
>
> I know that the <logic:messagesPresent> works properly because everthing is
> fine when the page first displays. It's obvious to me that it's with the
> 'id="error"', but quite frankly, I'm not sure what it should be or how to
> fix it. Thanks.
>
>
> -------------------------------------------
> Robert D. Morse
> rmorse@mdesignz.com
> PGP Key: D9C4AA6A
> PGP Finger Print: ED56 DEEA 95CF AC99 C2B0 77D4 7D92 ACCA D9C4 AA6A
>
>
> --
> To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> For additional commands, e-mail:
> <ma...@jakarta.apache.org>
>
>
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> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
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>
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