Re: [Jython-users] help: How to get the exception message

[Raghuram D. <ra...@sy...>]

I use a function like:

def get_excinfo_str():
	(exc_type, exc_value, exc_traceback) = sys.exc_info()
	formatted_excinfo = traceback.format_exception(exc_type, exc_value, 
exc_traceback)
	excinfo_str = string.join(formatted_excinfo)
		
	del exc_type
	del exc_value
	del exc_traceback
	
	return(excinfo_str)

and call this from exception handling code.

Raghu.

Jeff Emanuel wrote:
> sys.exc_info returns a tuple containing the
> exception class, exception instance, and
> a traceback object.  You can generate
> a string like that printed from the exc
> info.
> 
> import sys
> ei=None
> try:
>    doSomethingBad()
> except:
>    ei=sys.exc_info()
> 
> 
> Another option would be to implement an
> excepthook function that replaces stderr
> before calling the original excepthook.
> The replaced stderr would capture the
> stream output to a string.
> 
> 
> 
> Dong, Ming wrote:
>> Hi,
>>
>>   Usually the exception message is printed out on the stdout such as
>> Traceback (innermost last):
>>   File "./ACC/acclog.py", line 15, in ?
>> NameError: existingProps 
>>
>> Can the exception message be retrieved in jython code as a string? It
>> will be greatly appreciated if you can give me a hand. 
>>
>>    Thanks a lot.
>>
>> Ming Dong
>>
>> Using Tomcat but need to do more? Need to support web services, security?
>> Get stuff done quickly with pre-integrated technology to make your job easier
>> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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> 
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Jython-users mailing list
> Jyt...@li...
> https://lists.sourceforge.net/lists/listinfo/jython-users
>