on 10-01-2008 8:15 PM
session expired within 10-20 seconds while working on Visual Administartor.
Details: In VA, each dispatcher and Server process have four components:
kernel, Interfaces, Libraries and Services.
While working on Kernel in VA of dispatcher or Server, I'm getting 'session expired' after every 10-20 seconds.
I'm not getting the same 'session expired' problem while working on interfaces, libraries or services.
After 2-3 minute of wait, again i'm able to work on kernel but again after 10-20 seconds, session get expired.
Pls suggets to resolve this problem. We are on SP level 20.
r1n0v3:xpdadm 5> ./go
java version "1.4.2.10"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2.10-060112-14:28)
Java HotSpot(TM) Server VM (build 1.4.2 1.4.2.10-060112-19:42-IA64N IA64, mixed mode)
java.lang.ClassCastException
at com.sap.engine.services.adminadapter.impl.Util.trim(Util.java:167)
at com.sap.engine.services.adminadapter.impl.Util.compareProperties(Util.java:142)
at com.sap.engine.services.adminadapter.gui.node.ManagerNodeView.deselectSingleManagerNode(ManagerNodeView.java:86)
at com.sap.engine.services.adminadapter.gui.node.ManagerNodeView.deselectNode(ManagerNodeView.java:79)
at com.sap.engine.services.adminadapter.gui.AdminManager.deselectManagerNode(AdminManager.java:266)
at com.sap.engine.services.adminadapter.gui.AdminManager.deselectNode(AdminManager.java:146)
at com.sap.engine.services.adminadapter.gui.AdminManager.valueChanged(AdminManager.java:96)
at javax.swing.JTree.fireValueChanged(JTree.java:2392)
at javax.swing.JTree$TreeSelectionRedirector.valueChanged(JTree.java:2763)
at javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:629)
at javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1076)
at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:287)
at javax.swing.tree.DefaultTreeSelectionModel.setSelectionPath(DefaultTreeSelectionModel.java:170)
at javax.swing.JTree.setSelectionPath(JTree.java:1168)
at javax.swing.plaf.basic.BasicTreeUI.selectPathForEvent(BasicTreeUI.java:2215)
at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.handleSelection(BasicTreeUI.java:2863)
at javax.swing.plaf.basic.BasicTreeUI$MouseHandler.mousePressed(BasicTreeUI.java:2824)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:222)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.AWTEventMulticaster.mousePressed(AWTEventMulticaster.java:221)
at java.awt.Component.processMouseEvent(Component.java:5161)
at java.awt.Component.processEvent(Component.java:4961)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3679)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3541)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3195)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3541)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:480)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
Exception occurred during event dispatching:
Thanks in advance
Amar
SAP OSS has provided the visual admin patch to fix this problem. We are on SP level 20. Other option is to upgrade SP level 24.
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Update on my problem of VA:
'Session expired' session only happened when i'm clicking the 'cluster manager' of Kernel or server instances.
For all managers in kernel, i'm not getting this problem.
I have seen some following properties in Cluster Manager. Not sure, these are the cause of problems:
Key value
___MS_PROP_GET_CLIENT_STATISTIC -
___MS_PROP_GET_HARDWARE_ID M0565709169
___MS_PROP_GET_INFO -
___MS_PROP_GET_PARAMS -
___MS_PROP_GET_SERVICE_INFO -
___MS_PROP_GET_STATISTIC -
___MS_PROP_GET_SYSTEM_ID XPD
cluster.name -
Pls suggets if your dispatcher or server kernel have the above mentioned properties value and what would be the impacty if i remove the properties that have no value assigned.
Thanks once again in advance.
Amar
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