cocoon-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Christopher Oliver <res1c...@verizon.net>
Subject Re: NPEs in FlowLayer
Date Wed, 29 Oct 2003 17:10:53 GMT
Can you recreate this problem with a simple example you can post to the 
list?

Jeremy Quinn wrote:

>
> On Wednesday, October 29, 2003, at 04:28 PM, Ugo Cei wrote:
>
>> Jeremy Quinn wrote:
>>
>>> I will login successfully, logout, then login again, the second time 
>>> around, I get NPEs from cocoon.log.info. NPEs that I did not get the 
>>> first time around.
>>
>>
>> I suggest that you add some more null checks in FOM_Cocoon, if you 
>> have identified the source lines that dereference nulls in your case. 
>> Defensive programming is A Good Thing (TM).
>
>
> :)
>
> Yeah, but something has broken to cause them ..... I only put them in 
> because I am trying to see why my request params are sometimes 
> (incorrectly) null ..... when Flow calls Flow Pipelines internally, 
> something very strange starts happening ..... you begin to loose bits 
> of the infrastructure after you come out the other side.
>
> nasty business!!
>
> Is anybody else attempting to do development of FlowScripts ATM with 
> the current CVS and finding these problems? (Or is it just us two?).
>
> regards Jeremy
>
>



Mime
View raw message