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NirupamaT4237 Member since 2019 9 posts
Aaseya IT Service Pvt Ltd
Posted: 11 months ago
Last activity: 11 months 3 weeks ago

Passivation Exception in Logs : PageCannotBeSerializedForPassivationException

The are a lot of passivation exceptions happening occationally in Production. I see a lot of posts talking about the hotfixes from Pega side. But we are using Pega 8.1 version.

Below are some details of exception:

[ES PassivationDaemon] [ STANDARD] [ ] [ ] ( mgmt.base.NodeRequestorMgt) ERROR - One or more properties could not be serialized during passivation and have therefore been lost. They will not be available on activation. Please ensure that all property data is Serializable;com.pega.pegarules.session.external.mgmt.PageCannotBeSerializedForPassivationException: Unable to passivate page 'pyTempDisplayParamPage' on thread 'STANDARD' in requestor ''. The following items were not serializable: [Property not serializable: "pyTempDisplayParamPage.CDSystemUserRecents" Class: "com.pega.pegarules.data.internal.dictionary.ClassDefinitionImpl"

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