This is not really only for clustering..
It is also for restarts of the server without loosing sessions.

You just should have that setting on when developing and try to make everything serializeable because that will in the end help you in either case.

johan


On 7/24/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
are you in development mode?

if so this is a debug feature to help you find potential problems when your app will run clustered. it checks your component graphs to make sure everything is serializable as it has to be for clustering

if you are not going to cluster you can turn this off by doing getDebugSettings().... in your application.init()

in deployment mode this setting is turned off by default

-Igor



On 7/24/06, samyem <[EMAIL PROTECTED]> wrote:

As soon as upgrading to the new version, I am getting these types of errors
all over the place:

WicketMessage: Internal error cloning object. Make sure all dependent
objects implement Serializable. Class:
com.wsi.mm.ui.shippingrates.ShippingRateGroupPage

Root cause:

java.io.NotSerializableException:
com.wsi.mm.ui.shippingrates.ShippingRateGroupSideBarPanel$2
at java.io.ObjectOutputStream.writeObject0 (ObjectOutputStream.java:1075)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1369)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1341)
at
java.io.ObjectOutputStream.writeOrdinaryObject (ObjectOutputStream.java:1284)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1369)
...
at
wicket.protocol.http.HttpSessionStore.setAttribute (HttpSessionStore.java:57)
     at wicket.Session.setAttribute(Session.java:926)
     at wicket.PageMap.put(PageMap.java:526)
     at wicket.Session.touch(Session.java:714)
     at wicket.Page.renderPage(Page.java :422)
     at
wicket.request.target.component.BookmarkablePageRequestTarget.respond(BookmarkablePageRequestTarget.java:226)
...
Complete stack:

wicket.WicketRuntimeException: Internal error cloning object. Make sure all
dependent objects implement Serializable. Class:
com.wsi.mm.ui.shippingrates.ShippingRateGroupPage
at
wicket.protocol.http.HttpSessionStore.setAttribute(HttpSessionStore.java:63)
at wicket.Session.setAttribute (Session.java:926)
....


It works fine with Wicket 1.2 release, but no more with 1.2.1. Please help!
--
View this message in context: http://www.nabble.com/Wicket-1.2.1-available-tf1992241.html#a5472531
Sent from the Wicket - User forum at Nabble.com.


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