AccessControlException thrown when security manager denies access
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Key: WICKET-3050
URL: https://issues.apache.org/jira/browse/WICKET-3050
Project: Wicket
Issue Type: Bug
Environment: Google App Engine
Reporter: Clint Checketts
Fix For: 1.4.13, 1.5-M3
Google App Engine locks down various environmental pieces. The ModelChange
class tries to do some serialization which causes the exception.
Caused by: java.security.AccessControlException: access denied
(java.io.SerializablePermission enableSubstitution)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:355)
at
java.security.AccessController.checkPermission(AccessController.java:567)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
at
java.io.ObjectOutputStream.enableReplaceObject(ObjectOutputStream.java:609)
at
org.apache.wicket.util.lang.Objects$ReplaceObjectOutputStream.<init>(Objects.java:183)
at
org.apache.wicket.util.lang.Objects$ReplaceObjectOutputStream.<init>(Objects.java:174)
at org.apache.wicket.util.lang.Objects.cloneModel(Objects.java:461)
at
org.apache.wicket.version.undo.ModelChange.<init>(ModelChange.java:103)
at
org.apache.wicket.version.undo.ChangeList.componentModelChanging(ChangeList.java:64)
at
org.apache.wicket.version.undo.UndoPageVersionManager.componentModelChanging(UndoPageVersionManager.java:123)
at org.apache.wicket.Page.componentModelChanging(Page.java:1598)
at org.apache.wicket.Component.modelChanging(Component.java:2206)
at
org.apache.wicket.Component.setDefaultModelObject(Component.java:3046)
at
org.apache.wicket.extensions.markup.html.tabs.TabbedPanel.setSelectedTab(TabbedPanel.java:338)
at
org.apache.wicket.extensions.markup.html.tabs.TabbedPanel$5.onClick(TabbedPanel.java:319)
at org.apache.wicket.markup.html.link.Link.onLinkClicked(Link.java:224)
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