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https://issues.apache.org/jira/browse/CAUSEWAY-3538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andi Huber updated CAUSEWAY-3538:
---------------------------------
Summary: [Regression] Wicket Viewer: Non-serializable object causes errors
when list all, and elsewhere. (was: Non-serializable object causes errors when
list all, and elsewhere.)
> [Regression] Wicket Viewer: Non-serializable object causes errors when list
> all, and elsewhere.
> -----------------------------------------------------------------------------------------------
>
> Key: CAUSEWAY-3538
> URL: https://issues.apache.org/jira/browse/CAUSEWAY-3538
> Project: Causeway
> Issue Type: Bug
> Reporter: Daniel Keir Haywood
> Assignee: Andi Huber
> Priority: Blocker
> Labels: end-user-visible
> Fix For: 2.0.0-RC3
>
> Attachments: image-2023-07-26-09-09-50-301.png,
> image-2023-07-26-09-16-41-546.png
>
>
> pull down latest simpleapp, and run.
> docker pull apache/causeway-app-simpleapp:jpa-SNAPSHOT
> docker run -p 8080:8080 apache/causeway-app-simpleapp:jpa-SNAPSHOT
>
> create two objects, then attempt to list them.
>
> the stack trace shows the issue:
> 2023-07-26 09:11:21 2023-07-26 08:11:21.325 ERROR 1 --- [nio-8080-exec-1]
> o.a.w.s.j.JavaSerializer : Error serializing object class
> org.apache.causeway.viewer.wicket.ui.pages.entity.EntityPage [object=[Page
> class = org.apache.causeway.viewer.wicket.ui.pages.entity.EntityPage, id =
> 14, render count = 1]]
> 2023-07-26 09:11:21
> 2023-07-26 09:11:21
> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$ObjectCheckException:
> The object type is not Serializable!
> 2023-07-26 09:11:21 A problem occurred while checking object with type:
> org.apache.causeway.core.metamodel.specloader.specimpl.ObjectActionDefault
> 2023-07-26 09:11:21 Field hierarchy is:
> 2023-07-26 09:11:21 14
> [class=org.apache.causeway.viewer.wicket.ui.pages.entity.EntityPage, path=14]
> 2023-07-26 09:11:21 private java.lang.Object
> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList]
> 2023-07-26 09:11:21 java.lang.Object
> org.apache.wicket.Component.data[write:3][write:5]
> [class=org.apache.causeway.viewer.wicket.ui.components.header.HeaderPanel,
> path=14:header]
> 2023-07-26 09:11:21 private java.lang.Object
> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList]
> 2023-07-26 09:11:21 java.lang.Object
> org.apache.wicket.Component.data[write:16][write:17]
> [class=org.apache.causeway.viewer.wicket.ui.components.actionmenu.serviceactions.ServiceActionsPanel,
> path=14:header:primaryMenuBar]
> 2023-07-26 09:11:21 private java.lang.Object
> org.apache.wicket.MarkupContainer.children
> [class=org.apache.wicket.markup.html.list.ListView,
> path=14:header:primaryMenuBar:menuItems]
> 2023-07-26 09:11:21 java.lang.Object
> org.apache.wicket.Component.data
> [class=org.apache.wicket.model.util.ListModel]
> 2023-07-26 09:11:21 private java.lang.Object
> org.apache.wicket.model.util.GenericBaseModel.object
> [class=java.util.ArrayList]
> 2023-07-26 09:11:21 private java.lang.Object
> org.apache.wicket.model.util.GenericBaseModel.object[write:1]
> [class=org.apache.causeway.viewer.wicket.ui.components.actionmenu.serviceactions.CssMenuItem]
> 2023-07-26 09:11:21 private final java.util.List
> org.apache.causeway.viewer.wicket.ui.components.actionmenu.serviceactions.CssMenuItem.subMenuItems
> [class=java.util.ArrayList]
> 2023-07-26 09:11:21 private final java.util.List
> org.apache.causeway.viewer.wicket.ui.components.actionmenu.serviceactions.CssMenuItem.subMenuItems[write:1]
>
> [class=org.apache.causeway.viewer.wicket.ui.components.actionmenu.serviceactions.CssMenuItem]
> 2023-07-26 09:11:21 private
> org.apache.causeway.viewer.wicket.model.links.LinkAndLabel
> org.apache.causeway.viewer.wicket.ui.components.actionmenu.serviceactions.CssMenuItem.linkAndLabel
> [class=org.apache.causeway.viewer.wicket.model.links.LinkAndLabel]
> 2023-07-26 09:11:21 private final
> org.apache.causeway.viewer.wicket.model.models.ActionModel
> org.apache.causeway.viewer.wicket.model.links.LinkAndLabel.actionModel
> [class=org.apache.causeway.viewer.wicket.model.models.ActionModelImpl]
> 2023-07-26 09:11:21 private final
> org.apache.causeway.viewer.wicket.model.models.interaction.act.ActionInteractionWkt
> org.apache.causeway.viewer.wicket.model.models.ActionModelImpl.delegate
> [class=org.apache.causeway.viewer.wicket.model.models.interaction.act.ActionInteractionWkt]
> 2023-07-26 09:11:21 private final
> org.apache.causeway.core.metamodel.spec.feature.ObjectAction
> org.apache.causeway.viewer.wicket.model.models.interaction.act.ActionInteractionWkt.objectAction
>
> [class=org.apache.causeway.core.metamodel.specloader.specimpl.ObjectActionDefault]
> <----- field that is causing the problem
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