RE: Member variables in Actions

2001-11-21 Thread Dave J Dandeneau
That makes sense. Thanks for the help... dave -Original Message- From: Cakalic, James P. [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 21, 2001 3:03 PM To: 'Struts Users Mailing List' Subject: RE: Member variables in Actions Quoting from the Struts User'

RE: Member variables in Actions

2001-11-21 Thread Cakalic, James P.
Quoting from the Struts User's Guide: "The controller servlet creates only one instance of your Action class, and uses it for all requests. Thus, you need to code your Action class so that it operates correctly in a multi-threaded environment, just as you must code a servlet's service method safe

RE: member variables

2001-02-04 Thread Deadman, Hal
e. If there would be a problem then synchronize the methods or blocks of code that manipulate/use the instance variables. Hal -Original Message- From: John Hunt To: [EMAIL PROTECTED] Sent: 2/4/01 4:21 AM Subject: Re: member variables What about anything that is put in the session object???

Re: member variables

2001-02-04 Thread John Hunt
What about anything that is put in the session object??? When should I worry about synchronization about such objects? Suppose I put an object which has some some methods in it? When should I worry about synchronization in the code that lies in it? Suppose I put an object in session and open two b

Re: member variables

2001-02-02 Thread Ted Husted
This reminds me of another question I've been meaning to ask. Once upon a time, in a discussion of Business Logic Beanies, I mentioned a "QueryFormBean", which is basically a poor man's uncached RowSet. This is mean to encapsulate the JDBC red-tape, along with the SQL command, the latter being r

Re: member variables

2001-02-02 Thread Craig R. McClanahan
Ted Husted wrote: > There is a single action object per session. Um, actually it is per *application*, not per *session*. All users who call the same action URI are sharing the same action instance. The primary implication of this is that instance variables in your action classes are shared ac

RE: member variables

2001-02-02 Thread Deadman, Hal
truts List Subject: Re: member variables There is a single action object per session. You do need to take care of any concurrency issues. The use of instance variables where possible is recommended. See < http://jakarta.apache.org/struts/userGuide/building_controller.html#acti on_class

Re: member variables

2001-02-02 Thread Ted Husted
There is a single action object per session. You do need to take care of any concurrency issues. The use of instance variables where possible is recommended. See < http://jakarta.apache.org/struts/userGuide/building_controller.html#acti on_classes > for more, starting with "Design issues to reme