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Danny Cheung (dannyc21)
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dannyc21 Member since 2016 11 posts
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Posted: January 22, 2017
Last activity: February 21, 2017
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PageCannotBeSerializedForPassivationException: Unable to passivate page 'pyCorrList'

Keep getting this error in Pega Logs. Most likely come from this OOTB activity we are using ListOfValidCorrs

Please, help me understand how to get rid of this error.

2017-01-22 20:08:55,542 [ES PassivationDaemon] [  STANDARD] [                    ] [                    ] (    mgmt.base.NodeRequestorMgt) ERROR   - Unable to timeout page. No data has been lost at this time. As a best practice, ensure all properties are Serializable to protect against data loss. 
com.pega.pegarules.session.external.mgmt.PageCannotBeSerializedForPassivationException: Unable to passivate page 'pyCorrList' on thread 'TABTHREAD3' in requestor 'H233C9547C3971B7953EE9D31CAA7C1C2'. The following items were not serializable: [Property not serializable: "pyCorrList.pxResults(1).else" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(1).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(3).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(4).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(5).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(6).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(7).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(10).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(11).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(12).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(13).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(14).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(15).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(16).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(17).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(18).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(19).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(20).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(21).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(22).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(23).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(24).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(25).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl", Property not serializable: "pyCorrList.pxResults(27).pyRelativePath" Class: "com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl" Problem class: "com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl"]. 
	at com.pega.pegarules.session.internal.mgmt.base.NodeRequestorMgt.getPageAsBytes(NodeRequestorMgt.java:3449) 
	at com.pega.pegarules.session.internal.mgmt.base.NodeRequestorMgt.getPageAsBytes(NodeRequestorMgt.java:3403) 
	at com.pega.pegarules.session.internal.mgmt.base.NodeRequestorMgt.savePage(NodeRequestorMgt.java:944) 
	at com.pega.pegarules.session.internal.mgmt.base.NodeRequestorMgt.processPassivationQueue(NodeRequestorMgt.java:2712) 
	at com.pega.pegarules.session.internal.async.PassivationDaemon.processPassivationQueue(PassivationDaemon.java:365) 
	at com.pega.pegarules.session.internal.async.PassivationDaemon.run(PassivationDaemon.java:339) 
	at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1290) 
	at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1038) 
	at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:847) 
	at com.pega.pegarules.session.internal.async.PassivationDaemon.run(PassivationDaemon.java:301) 
	at java.lang.Thread.run(Thread.java:745) 

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