Java errors in isymphony v3

(Demandonio) #1

Hi all,

I’m running iSymphonyv3 (version 3.5.4) onto a FreePbx Asterisk server (version 11.6.0).
Every time I try to perform an action as administrator, or when I log into a user account, I get lots of java UI errors, such as, as administrator:

Uncaught UI Exception

at com.xmlnamespace.panel.admin.asterisk.ui.extension.ExtensionListComposite.(
at com.vaadin.ui.MenuBar.changeVariables(
at com.vaadin.server.communication.ServerRpcHandler.changeVariables(
at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(

op else when I try to login as user

Uncaught UI Exception

java.util.concurrent.ExecutionException: java.lang.NullPointerException
at Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at com.vaadin.server.VaadinSession$FutureAccess.get(
at com.vaadin.server.VaadinService.runPendingAccessTasks(
at com.vaadin.server.VaadinSession.unlock(
at com.vaadin.server.VaadinService.ensureAccessQueuePurged(

Where can I start troubleshooting? I dont know how to solve this one :confused:

(Dave Burgess) #2

@isymphony should be able to help you with this, since iSymphony is a completely different product and is only included in FreePBX (versus of being part of it).


Hello, did this get resolved for you? I have exactly same issue right now.

(Lorne Gaetz) closed #4

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