Re: overriding ALL exceptions
Re: overriding ALL exceptions
- Subject: Re: overriding ALL exceptions
- From: Chuck Hill <email@hidden>
- Date: Wed, 03 Nov 2004 18:10:20 -0800
Exceptions not caught elsewhere can be caught in the handleException method
in Application. Some, OutOfMemory, can't always be caught. The frameworks
also catch and eat (naughty frameworks!) exceptions in a few places.
Chuck
At 08:25 PM 03/11/2004 -0500, Darich Runyan/OMNI INFOSEC LTD HQ wrote:
>Hello,
>
>I am still pretty new to WO so I do not know of or if there is a way
>specifically in WO to do this; however, within Java you can redirect stdout
>and stderr to pretty much anywhere you like. Check out System.setOut and
>System.setErr.
>
>Darich
>
>> From: Nathan Dumar <email@hidden>
>> Date: Wed, 3 Nov 2004 19:50:18 -0500
>> To: WebObjects List <email@hidden>
>> Subject: overriding ALL exceptions
>>
>> Now that I'm getting to this part of my app, I'm finding that I don't
>> understand it quite as well as I had thought.
>>
>> I would like to override *all* exceptions so that any time an exception
>> goes to System.out, it will be emailed to me. Is this the override for
>> that? Does it go in Application.java?
>>
>> Sorry -- I know these are very basic questions ... I'm still pretty new
>> at this.
>>
>> Thank you,
>>
>> Nathan
>>
>>
>> On Oct 26, 2004, at 7:41 PM, Zak Burke wrote:
>>
>>> To slurp an Exception's stacktrace into a String, do this:
>>>
>>> import java.io.StringWriter;
>>> import java.io.PrintWriter;
>>> ...
>>> Exception e = new Exception("bad things");
>>> StringWriter sw = new StringWriter();
>>> e.printStackTrace(new PrintWriter(sw));
>>> String stackTrace = sw.toString();
>>>
>>> zak.
>>>
>>> Nathan Dumar wrote on 10/26/04 5:36 PM:
>>>> Once again, you're right. I was sending mail to myself (which will
>>>> eventually include the stack trace, when I figure out how to do
>>>> that). My ISP was blocking the incoming mail, not
>>
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--
Chuck Hill email@hidden
Global Village Consulting Inc. http://www.global-village.net
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