so the end result is that in production you have now a none serializeable
object in the session?
that is not really the right solution if you ask me.
also going to wicket1.3 (with SecondLevelCache) is not an option then
johan
On 6/7/07, salmas <[EMAIL PROTECTED]> wrote:
It's not a case of an unknown reference causing the not serializable
exception. I know which object is not serializable and it is the concrete
proxy object created by WebLogic for my remote EJB. I ended up checking if
I
was in development mode and then using a transient variable and then using
a
another variable which is not transient when the app is running in a
production environment. I was hesitant to simply mark the EJB as transient
in case it caused issues in the production environment. Thanks all for
your
replies, they helped confirm that there wasn't a workaround other than
marking it transient.
Regards
Johan Compagner wrote:
>
> cant you make the non serializable object transient?
> and make sure that you can relookup the object when it is null?
>
> johan
>
> On 6/4/07, Saad, Salma <[EMAIL PROTECTED]> wrote:
>>
>> I have a wicket page (java class) which uses a service locater to
>> execute
>> messages on a remote EJB. Though there is no direct reference to the
EJB
>> from my wicket page there is a reference to the service locater which
>> uses
>> JNDI to get a reference to the remote EJB. I get the following error
>> (FYI,
>> This error does not happen in wicket 1.2 but happens in wicket 1.2.6).
>>
>>
>>
>> WicketMessage: Internal error cloning object. Make sure all dependent
>> objects implement Serializable. Class: com.abc.wicket.LoginPage
>>
>> Root cause:
>>
>> java.io.NotSerializableException: com. abc.ejb. AFacadeBean.
>> AFacadeBean_7gl30w_EOImpl
>>
>>
>>
>> The EJB implements javax.ejb.SessionBean which extends the serializable
>> interface but the EJB proxy object returned by the WebLogic server does
>> NOT
>> implement serialzable. Below is the class hierarchy of the object
located
>> through JNDI. (I printed this using reflectiion)
>>
>>
>>
>> com. abc.ejb. AFacadeBean. AFacadeBean _7gl30w_HomeImpl
>>
>> -weblogic.ejb20.internal.StatelessEJBHome
>>
>> --weblogic.ejb20.internal.BaseEJBHome
>>
>> ---java.lang.Object
>>
>>
>>
>> So it seems that I cannot use EJB's in wicket pages, (I am doing this
>> indirectly through service locaters to decouple the pages from the back
>> end). Any advice about what to do in this situation would be
appreciated.
>> Currently I am running in deployment mode since this avoids the
checking.
>> I
>> have given some thought to marking the EJB transient in my service
>> locator
>> but would like to hear any insights/design suggestions/advice
>>
>>
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