Re: how many instances?
Re: how many instances?
- Subject: Re: how many instances?
- From: "Jonathan Fleming" <email@hidden>
- Date: Sat, 22 Nov 2003 17:21:19 +0000
From: Denis Stanton <email@hidden>
To: email@hidden
CC: email@hidden
Subject: Re: how many instances?
Date: Wed, 19 Nov 2003 13:04:40 +1300
Thanks for you help and reassurance Jonathan
On Wednesday, November 19, 2003, at 10:48 AM, email@hidden
wrote:
Fortunatley, it's easy to turn to 'yes'. You don't need to use a
differnet set of APIs, or anything like that. You simply need to put:
setAllowsConcurrentRequestHandling(true)
in your Application constructor.
I need to clarify something to the list since a couple of people have taken
my reference to APIs to mean something I didn't intend. I wasn't thinking
there was more than one API, just that some methods should be avoided
because they would cause problems with concurrent requests. That is, I was
worried that some of the common methods I use might not be thread safe and
I had not seen any warnings.
What I am hearing is that the methods are individually OK, but I could
write unsafe code. As long as I don't put anything in Application or class
variables I'm probably OK.
I do already use variables in Application.java and I am at the stage of
wanting to make myApp run with setAllowsConcurrentRequestHandling(true), so
how do you go about writing thread safe code? Admittedly I have not looked
this subject up as I have only just read this post, but as I am seeking to
go this way where does one start with such coding? Examples and/or docs
would be appreciated
Jonathan F :^)
It would also seem that I don't particularly need to
setAllowsConcurrentRequestHandling(true), although it might improve
response times.
Denis Stanton
email@hidden
Home: (09) 533 0391
mobile: 021 1433622
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