Additional information.
>From: Panos Konstantinidis <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Re: error messages from JavaBeans
>Date: Wed, 27 Dec 2000 01:59:49 -0800
>
> Change the type of the method. Do it String.
> For example
>
>
>>From: Hariharan N <[EMAIL PROTECTED]>
>>Reply-To: A mailing list about Java Server Pages specification and
>> reference <[EMAIL PROTECTED]>
>>To: [EMAIL PROTECTED]
>>Subject: error messages from JavaBeans
>>Date: Tue, 26 Dec 2000 02:37:40 -0800
>>
>>Hi!
>>
>> am having a bean which does all the database related
>>stuff(getconnection, addrecord etc)
>>a method in this bean!
>>public addRecord()
>
>public String addRecord()
>
>and put a return statement in the catch block like :
>
>>{
>> try
>> {
>> some sql stmts...
>> }
>> catch(SQLExcpetion e)
>> {
>> how to pass a error statement back to the calling jsp
>>page
>
>
> return error;
Note that the error variable must be of type String.
Or you can just do the following : return e; and it will return the
exception.
Hope this helps.
>
>
>> }
>>}
>>
>>Now in the jsp page I create this bean and call a method addRecord()
>>suppose this method throws sqlexception it is caught in the catch block...
>>but I want to display the error message back in the jsp page and stop
>>executing the jsp page.
>>Please be in detail!
>>thanks
>
>now in the jsp page call it with something like:
>
> <% out.println(addRecord()); %>
>
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>
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>
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Some relevant FAQs on JSP/Servlets can be found at:
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http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
