Ok, found it, not a Cocoon or Rhino issue. Someone had patched in the past a Cocoon class on our side and I did not reapply the patch...
Pity that we cannot extend FOM_WebContinuation$UserObject (without patching the class) to hold non Scriptable values (only used on the Java side)... Thanks, Laurent -----Original Message----- From: Laurent Medioni [mailto:[EMAIL PROTECTED] Sent: mardi, 29. juillet 2008 14:38 To: [email protected] Subject: RE: Cocoon 2.1.11: Classcast when calling a continuation twice, Help ! Yes, I saw this issue. It is not exactly the same origin (I do not use Form)... I will next try to revert to the previous Rhino, as suggested in the workaround. I activated the continuation-sharing-bug-compatible="true" on the ContinuationManager but it did not solved the issue... Thanks, Laurent -----Original Message----- From: Jasha Joachimsthal [mailto:[EMAIL PROTECTED] Sent: mardi, 29. juillet 2008 14:04 To: [email protected] Subject: RE: Cocoon 2.1.11: Classcast when calling a continuation twice, Help ! Yes in some (maybe most) cases it works in 2.1.11. However there is an open issue [1] on continuations. Maybe that's also a cause of your problem. I can't remember in which cases it failed exactly. I thought it happened when you had a cross sitemap continuation or tried to pass a continuation form one form to another. [1] https://issues.apache.org/jira/browse/COCOON-1579 Regards, Jasha Joachimsthal www.onehippo.com Amsterdam - Hippo B.V. Oosteinde 11 1017 WT Amsterdam +31(0)20-5224466 San Francisco - Hippo USA Inc. 101 H Street, suite Q Petaluma CA 94952-3329 +1 (707) 773-4646 > -----Original Message----- > From: "DAVIGNON Andre - CETE NP/DIODé/PANDOC" > [mailto:[EMAIL PROTECTED] > Sent: dinsdag 29 juli 2008 13:34 > To: [email protected] > Subject: Re: Cocoon 2.1.11: Classcast when calling a > continuation twice, Help ! > > Hi, > > I upgraded a cocoon app with continuations from 2.1.8 to > 2.1.11 without this kind of problem. > > Regards. > > André > > > Le 29/07/2008 13:29, > Laurent Medioni (par Internet, dépôt > users-return-95911-andre.davignon=developpement-durable.gouv.f > [EMAIL PROTECTED]) > a écrit : > > Hello, > > Another one when migrating from 2.1.5 to 2.1.11... > > > > When a continuation is requested for the first time: it works well. > > > > When a continuation is requested for the second time: > > error calling continuation > > Caused by: java.lang.NullPointerException > > at > > > org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.getObjectM > > od > > el(FOM_Cocoon.java:663) > > at > > > org.apache.cocoon.components.flow.javascript.fom.FOM_Cocoon.popCallCon > > te > > xt(FOM_Cocoon.java:239) > > at > > > org.apache.cocoon.components.flow.javascript.fom.FOM_JavaScriptInterpr > > et > > er.handleContinuation(FOM_JavaScriptInterpreter.java:852) > > at > > > org.apache.cocoon.components.treeprocessor.sitemap.CallFunctionNode.in > > vo > > ke(CallFunctionNode.java:124) > > ... 27 more > > > > After debugging a bit in FOM_WebContinuation it appears > that I have a > > ClassCast in getPageLocal because wk.getUserObject() returns a > > LinkedList and not a UserObject... > > > > I am sure someone else would have noticed if continuations > were broken > > in 2.1.11 so I must have something wrong... > > > > Anybody having working continuations with 2.1.11 ? > > > > Thanks, > > Laurent > > > > ____________________________________________________________ > > > > * This email and any files transmitted with it are > CONFIDENTIAL and intended > > solely for the use of the individual or entity to which > they are addressed. > > * Any unauthorized copying, disclosure, or distribution of > the material within > > this email is strictly forbidden. > > * Any views or opinions presented within this e-mail are > solely those of the > > author and do not necessarily represent those of Odyssey > Financial > > Technologies SA unless otherwise specifically stated. > > * An electronic message is not binding on its sender. 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