Set Process Options with Studio 10.3.1 : 'java.lang.IllegalStateException'

Question

Hello,
I am creating a "Set Process Options" activity like in the demo "Expense Reimbursement" of Studio 10.3.1.
When storing the options, I get this error :
The task could not be successfully executed.
Reason: 'java.lang.IllegalStateException: The component must be invoked on a server-side method.'.
Causé(e) par: The component must be invoked on a server-side method.
fuego.lang.ComponentExecutionException: The task could not be successfully executed.
Reason: 'java.lang.IllegalStateException: The component must be invoked on a server-side method.'.
     at fuego.xobject.runtime.components.XObjectInputImpl$1.commit(XObjectInputImpl.java:98)
     at fuego.web.execution.InteractiveInvocation.finish(InteractiveInvocation.java:116)
etc...
The error seems to be caused by Fuego.Server.storePropertyFor since I don't get the last "logMessage".
I created objects, methods, and screenflow similar to those in the demo.
Comparing with the log generated by the demo, the difference is :
demo :
ProcessOptions.commitOptions : xml :<xobject.BusinessComponents.ProcessOptions xmlns="http://bea.com/albpm/DynamicXml/version/2.0">
(etc...)
Process read unlock: '/ExpenseReimbursement#Default-1.0' [HasWriteLock=false, ReadLockers=1]
Execution Servlet action type:REDIRECT
ExecutionDispatcher.actionId: REDIRECT
Executor.execId: 10000
Executor.getForwardComponent: fuego.xobject.runtime.components.XObjectHtmlRuntimeController
etc...
mine :
i don't get the "Process read unlock" message and I get :
Executor.execId: 0
Is there any parameter to configure in the engine preferences to make it work ?
or what did I forget in the code ?
What could I do to fix that ?
Thanks !
Here is the last code lines arround the error :
logMessage("OptionsEtRéférentiels.enregistrerOptions : nomApplication :"+nomApplication);
if (nomApplication == null) {
     nomApplication = "TPV1";
logMessage("OptionsEtRéférentiels.enregistrerOptions : nomApplication :"+nomApplication);
String xml = DynamicXml.createXmlTextFor(this);
logMessage("OptionsEtRéférentiels.enregistrerOptions : xml :"+xml);
Fuego.Server.storePropertyFor(application: nomApplication, name: "OptionsXML", value: xml);
logMessage("OptionsEtRéférentiels.enregistrerOptions : enregistré");

Answer 1

Hi,
I think it might be something simple to fix.
Open the Expense Reimbursement project again. Open either of the two methods in the Catalog's BusinessComponents.ProcessOptions that store and retrieve the Fuego.Server properties.
On the right side (to the right of the Variables tab), open the Properties tab. Note that both of these methods have their "Server Side Method" properties set to "Yes".
Make sure that your BPM Object's method's Server Side Method" property is set to "Yes" and I think you should be Okie Dokie.
Dan