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How can i handle Exception(eg. BirtException) ? [message #902968]

Tue, 21 August 2012 08:54

Eclipse User

I integrate birt report 4.2.0 with my webapp ,when user input some value in condition field,eg. numeric field.user input "quantity", not 1 or 2 and etc,birt throws exception.

i use error-page element in web.xml,but that had no effect on these exception at all.

error stack displayed on web page.Face to end user. unfriendliness.

Anyone can give me some idea? How to uniformly handle these Exception and friendly for end user.

Thank you.

Re: How can i handle Exception(eg. BirtException) ? [message #903075 is a reply to message #902968]

Tue, 21 August 2012 16:14

Eclipse User

Do you mean when a user enters a parameter value? If you are using the
api you can always check for an error on the task:

finally
{
if ( !task.getErrors( ).isEmpty( ) )

{

for ( Object e : task.getErrors( ) )

{
//Check here
( (Exception) e ).printStackTrace( );

}

}

Jason

On 8/21/2012 8:54 AM, Steven Sinclair wrote:
> :roll:
> I integrate birt report 4.2.0 with my webapp ,when user input some value
> in condition field,eg. numeric field.user input "quantity", not 1 or 2
> and etc,birt throws exception.
>
> i use error-page element in web.xml,but that had no effect on these
> exception at all.
>
> error stack displayed on web page.Face to end user. unfriendliness.
>
> Anyone can give me some idea? How to uniformly handle these Exception
> and friendly for end user.
>
> Thank you.

Re: How can i handle Exception(eg. BirtException) ? [message #903100 is a reply to message #903075]

Tue, 21 August 2012 21:21

Eclipse User

Thank you for your reply.

index.php/fa/11265/0/

as you see above,the red rectangle.there user must enter numeric ,but user enter characters.then error happened. as you can see below.

index.php/fa/11266/0/

Attachment: QQ截图20120822091324.png
(Size: 15.24KB, Downloaded 410 times)
Attachment: QQ截图20120822091453.png
(Size: 26.82KB, Downloaded 412 times)

[Updated on: Tue, 21 August 2012 21:23] by Moderator

Re: How can i handle Exception(eg. BirtException) ? [message #903230 is a reply to message #903100]

Wed, 22 August 2012 11:29

Eclipse User

Take a look at this thread.

http://www.eclipse.org/forums/index.php/m/699699/

Jason

On 8/21/2012 9:21 PM, Steven Sinclair wrote:
> Thank you for your reply.
>
>
> as you see above,the red rectangle.there user must enter numeric ,but user enter characters.then error happened. as you can see below.
>
>

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