I'am not talking about classes that i lost when i
reload my servlets...
I lost objects that i store in memory, that manage
the state of users between requests...
i just found a document in
http://www.magiccookie.com/computers/apache-jserv/#Class Path and Class Reloading
that talk about this situation...they suggest that i save
my objects in a permanent store before the reload of the
servlets, how i save objects in a permanent store ???
have somebody another solution ???
thanks for any help....
>
>> I'm talking about objects like this...
>>
>> HttpSession ses = req.getSession(true);
>> obj_pers curTrans=
>> (obj_pers) ses.getValue(ses.getId());
>> if(curTrans==null)
>> {
>> curTrans = new obj_pers();
>> ses.putValue(ses.getId(),curTrans);
>> }
>>
>> when i'am reloading classes the persistence objects
>> will dead...and the connected users will fail...
>> how i deal with this situation ?
>
>Try taking the classes pertaining to your obj_pers class
>out of the repository directory and putting them into
>the wrapper.classpath. It sounds like all classes
>loaded from the repository are getting lost when the
>repository classloader refreshes itself.
>
>If that doesn't work, I suggest you look at the jserv FAQ
>at java.apache.org, and/or subscribe to the JServ mailing
>list.
>
>- Fernando
>
>>
>>
>> --- Fernando Salazar <[EMAIL PROTECTED]> escribi�:
>> >
>> >> First of all i use session tracking in my servlets...
>> >> Every time i change a servlet's class or zone properties file it
>> >> may cause JServ to reinitialize the servlet. This will discard
>> >> all session data maintained by the servlet...
>> >> Then this will generate problems to all the connected users...
>> >> how can i avoid this problem ???????????????
>> >> thanks for your help
>> >
>> >The session objects are "owned" by the servlet engine, not
>> >individual servlets. Unloading and then reloading a servlet
>> >has no effect on sessions. Of course, if you're talking about
>> >objects that your servlet creates and stores in a table that *it*
>> >owns, that's another story.
>> >
>> >- Fernando
>> >
>
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