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Portlet Mode Edits, or Personalizations in JSR 286, or WSRP Task Flow, Generate Timeout Exception "oracle.portlet.client.container.PortletTimeoutException: java.util.concurrent.TimeoutException" (Doc ID 1435291.1)

Last updated on JANUARY 05, 2024

Applies to:

Oracle WebCenter Portal - Version and later
Information in this document applies to any platform.


When attempting to perform a portlet mode edit on a JSR 286 or WSRP taskflow (i.e. personalization) the action times out with a timeout exception displayed in the UI and Spaces diagnostic log.
This can be reproduced with any JSR 286/WSRP task flow created in JDeveloper after the producer is registered and the task flow is added to a page.

Messages similar to the following can be found in the Spaces diagnostic log:

[WC_Spaces1] [ERROR] [] [oracle.portlet.binding] [tid: [ACTIVE].ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: <USERID>] [ecid: <ECID>] [APP: webcenter#] oracle.portlet.client.container.PortletTimeoutException: java.util.concurrent.TimeoutException[[
at oracle.portlet.client.techimpl.wsrp.WSRPClientImpl.performBlockingInteraction(
at oracle.portlet.client.techimpl.wsrp.WSRPClientImpl.processAction(
at oracle.portlet.client.containerimpl.wsrp.WSRPRunnablePortletImpl._processAction(


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