Ok, I still don't know how interest is to have it in the core. You can do it
at an session extension, like:
1- providing some API
MySession extends Session{
private ThreadLocal<Object> sessionSerializationRestrictor = new
ThreadLocal<Object>();
public void inhibitSerializationOnThread(Object restrictor){
sessionSerializationRestrictor.set(restrictor); }
public void removeSerializationRestriction(){
sessionSerializationRestrictor.set(null); }
private void writeObject(java.io.ObjectOutputStream out) throws
IOException {
if (sessionSerializationRestrictor.get() != null) {
throw some exception explaining that the restrictor do not allow
this serialization;
} else {
out.defaultWriteObject();
} }}
2- providing some Page.IPageSerializer that calls
inhibitSerializationOnThread and removeSerializationRestriction before and
after the page serialization.
On Thu, Nov 18, 2010 at 6:48 AM, Erik van Oosten <[email protected]>wrote:
> That won't work in general as some servlet containers (like tomcat)
> serialise the session to disk when its idle for too long.
>
> What I meant is that when the page is serialised, it _must_ not contain a
> reference to session.
>
>
> but than some other developers can complain because they are deliberated
>> serialializing some session.
>>
> They won't complain when the exception text specifies why this is wrong.
> See Martijn's e-mail in this discussion thread for why it is wrong.
>
> Regards,
> Erik.
>
>
> Op 17-11-10 21:05, Pedro Santos schreef:
>
> I think it is to specific. You can override the Session on your app an
>> catch
>> this situation like:
>>
>> private void writeObject(java.io.ObjectOutputStream out) throws
>> IOException {
>> if (Application.get() != null&&
>> Application.get().getConfigurationType().equals(Application.DEPLOYMENT)) {
>> log.info("Session is being serialized in the development
>> environment, which is an not a desirable behavior.");
>> }}
>>
>> but than some other developers can complain because they are deliberated
>> serialializing some session.
>>
>> On Wed, Nov 17, 2010 at 4:49 PM, Erik van Oosten<[email protected]
>> >wrote:
>>
>>> Shouldn't serialization fail when it references session/application?
>>> Perhaps only in development mode.
>>>
>>> Regards,
>>> Erik.
>>>
>>> Op 16-11-10 19:03, Igor Vaynberg schreef:
>>>
>>> added a log warning to property models when they reference session.
>>>
>>
> --
> Sent from my SMTP compliant software
> Erik van Oosten
> http://day-to-day-stuff.blogspot.com/
>
>
>
>
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--
Pedro Henrique Oliveira dos Santos
