java.lang.RuntimeException: failed to lazily initialize a collection of role: fr.ifremer.isisfish.entities.SpeciesImpl.population, could not initialize proxy - no Session
    at jaxx.runtime.swing.nav.tree.NavTreeNode.populateChilds(NavTreeNode.java:298)
    at jaxx.runtime.swing.nav.tree.NavTreeNode.findNodeById(NavTreeNode.java:164)
    at jaxx.runtime.swing.nav.tree.NavTreeNode.findNodeById(NavTreeNode.java:177)
    at jaxx.runtime.swing.nav.tree.NavTreeNode.findNodeById(NavTreeNode.java:177)
    at jaxx.runtime.swing.nav.tree.NavTreeNode.findNodeById(NavTreeNode.java:177)
    at jaxx.runtime.swing.nav.tree.NavTreeNode.findNodeById(NavTreeNode.java:42)
    at jaxx.runtime.swing.nav.NavHelper.findNode(NavHelper.java:863)
    at fr.ifremer.isisfish.ui.input.InputHandler.updateTreeNode(InputHandler.java:748)
    at fr.ifremer.isisfish.ui.input.InputSaveVerifier.cancel(InputSaveVerifier.java:329)
    at fr.ifremer.isisfish.ui.input.InputSaveVerifier.checkEdit(InputSaveVerifier.java:123)
    at fr.ifremer.isisfish.ui.input.InputTabbedPaneListener.canChangeTab(InputTabbedPaneListener.java:114)
    at fr.ifremer.isisfish.ui.input.InputTabbedPaneListener.stateChanged(InputTabbedPaneListener.java:69)
    at java.desktop/javax.swing.JTabbedPane.fireStateChanged(JTabbedPane.java:447)
    at java.desktop/javax.swing.JTabbedPane$ModelListener.stateChanged(JTabbedPane.java:298)
    at java.desktop/javax.swing.DefaultSingleSelectionModel.fireStateChanged(DefaultSingleSelectionModel.java:148)
    at java.desktop/javax.swing.DefaultSingleSelectionModel.setSelectedIndex(DefaultSingleSelectionModel.java:79)
    at java.desktop/javax.swing.JTabbedPane.setSelectedIndexImpl(JTabbedPane.java:651)
    at java.desktop/javax.swing.JTabbedPane.setSelectedIndex(JTabbedPane.java:626)
    at java.desktop/javax.swing.plaf.basic.BasicTabbedPaneUI$Handler.mousePressed(BasicTabbedPaneUI.java:4140)
    at java.desktop/javax.swing.plaf.synth.SynthTabbedPaneUI$1.mousePressed(SynthTabbedPaneUI.java:320)
    at java.desktop/java.awt.Component.processMouseEvent(Component.java:6618)
    at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3398)
    at java.desktop/java.awt.Component.processEvent(Component.java:6386)
    at java.desktop/java.awt.Container.processEvent(Container.java:2266)
    at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4996)
    at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
    at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828)
    at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4948)
    at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4572)
    at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4516)
    at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2310)
    at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780)
    at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:775)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98)
    at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:747)
    at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:744)
    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: org.hibernate.LazyInitializationException: failed to lazily initialize a collection of role: fr.ifremer.isisfish.entities.SpeciesImpl.population, could not initialize proxy - no Session
    at org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:612)
    at org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:218)
    at org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:591)
    at org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:149)
    at org.hibernate.collection.internal.PersistentBag.toArray(PersistentBag.java:393)
    at java.base/java.util.ArrayList. (ArrayList.java:181)
    at fr.ifremer.isisfish.ui.input.tree.loadors.PopulationsNodeLoador.getData(PopulationsNodeLoador.java:56)
    at jaxx.runtime.swing.nav.NavNodeChildLoador.loadChilds(NavNodeChildLoador.java:129)
    at jaxx.runtime.swing.nav.tree.NavTreeNode.populateChilds(NavTreeNode.java:296)
    ... 49 more

-- 
......................................................................
Stephanie MAHEVAS
https://annuaire.ifremer.fr/cv/16343/
UMR MARBEC (MARine Biodiversity, Exploitation & Conservation)
IRD, IFREMER, CNRS, Univ Montpellier
IFREMER/LMH (Laboratoire Méditérranée Halieutique)  

Station Ifremer, avenue Jean Monnet, CS 30171, 34203 Sète cedex
Tel: (33) 4 99 57 32 39 - 06 75 83 59 33
Salle de réunion personnelle ZOOM
https://umontpellier-fr.zoom.us/j/8237835263?pwd=Y6VOgaGKn9c54T9i4c6bKmQ52M3G2h.1

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   / \   / \   | \  /)  |    ( \  /o\  / )    |  (\  / |   / \   / \
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