on 02-18-2008 9:05 AM
Dear all
We have suddenly experienced problems after starting the Integration Directory.
When trying to edit one of the Communication Channels, a dialogue box appears saying:
Connection Interrupted
You can log on again once the server is available again
Do you want to log on again?
Password:
After entering the password, a new box appears saying: Reconnection to server was successful. Repeat the action
But the info about the communication channel is still not showing, and the same error message appears when trying to edit the Communication Channel again (going into a loop)
When debugging with Java Web Start the following error occurs:
#91 09:57:13 [AWT-EventQueue-0] DEBUG com.sap.aii.utilxi.swing.framework.cmd.OpenCommand: Open 'Communication Channel | HRDCLNT270 | SenderABAPProxy (DirContext)'
#92 09:57:14 [AWT-EventQueue-0] DEBUG com.sap.aii.ib.clsif.login.LoginService: Found cached remote interface QueryServiceBean
#93 09:57:14 [AWT-EventQueue-0] DEBUG com.sap.aii.ib.clsif.login.LoginService: Found cached remote interface ObjectAccessBean
#94 09:57:15 [AWT-EventQueue-0] WARNING com.sap.aii.ib.clsif.gen.AccessUtil: A problem occurred that is tried to be solved by reconnect.
Thrown:
com.sap.engine.services.rmi_p4.P4RuntimeException: Unexpected exception.Nested exception is:
java.io.InvalidClassException: com.sap.aii.ibdir.bom.cpa.Channel; local class incompatible: stream classdesc serialVersionUID = 366016170231986765, local class serialVersionUID = 2790972994638010697
java.io.InvalidClassException: com.sap.aii.ibdir.bom.cpa.Channel; local class incompatible: stream classdesc serialVersionUID = 366016170231986765, local class serialVersionUID = 2790972994638010697
java.io.InvalidClassException: com.sap.aii.ibdir.bom.cpa.Channel; local class incompatible: stream classdesc serialVersionUID = 366016170231986765, local class serialVersionUID = 2790972994638010697
at java.io.ObjectStreamClass.initNonProxy(Unknown Source)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at com.sap.aii.ib.sbeans.oa.ObjectAccessRemote_Stub.read(ObjectAccessRemote_Stub.java:1318)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sap.engine.services.ejb.session.stateless_sp5.ObjectStubProxyImpl.invoke(ObjectStubProxyImpl.java:187)
at $Proxy8.read(Unknown Source)
at com.sap.aii.ib.clsif.oa.ObjectAccess.read(ObjectAccess.java:108)
at com.sap.aii.ib.client.oa.ObjectHandler.read(ObjectHandler.java:97)
at com.sap.aii.ib.gui.editor.XiDocument.load(XiDocument.java:310)
at com.sap.aii.utilxi.swing.framework.cmd.OpenCommand.execute(OpenCommand.java:208)
at com.sap.aii.utilxi.swing.framework.ExecutionContext.execute(ExecutionContext.java:196)
at com.sap.aii.utilxi.swing.framework.ExecutionContext.executeSafe(ExecutionContext.java:134)
at com.sap.aii.ib.gui.operations.OperationsServiceProvider.executeDefaultOperation(OperationsServiceProvider.java:206)
at com.sap.aii.ib.gui.nav.HierarchyNode.executeDefaultOperation(HierarchyNode.java:59)
at com.sap.aii.utilxi.swing.framework.navigation.tree.DefaultTreeCard.handleHierarchyEvent(DefaultTreeCard.java:123)
at com.sap.aii.utilxi.swing.framework.navigation.impl.ThreadedTree.fireHierarchyActionEvent(ThreadedTree.java:472)
at com.sap.aii.utilxi.swing.framework.navigation.impl.ThreadedTree.executeStandardOperation(ThreadedTree.java:1805)
at com.sap.aii.utilxi.swing.framework.navigation.impl.ThreadedTree$DblClickHandler.mouseReleased(ThreadedTree.java:1770)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Does anyone have a solution to this problem? We could edit the Communication Channel earlier so it seems like the problem have occured during the last week.
Regards
Andreas
DID your VPN connection to the server has been terminated , once again relogin
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Hi
This logon id and passowrd in the middle of development will araise when u r server is down...
Means when u be not in Server vpn then it closes server connection at the time if u try to login
it ask this login id .....
close and open the ir or id again
thnq
krishna
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Hi,
When trying to edit one of the Communication Channels, a dialogue box appears saying:
Connection Interrupted
You can log on again once the server is available again
Do you want to log on again?
Password:
After entering the password, a new box appears saying: Reconnection to server was successful
This screen comes when Xi server is not up and running and after it is up if u try to do any changes then it will ask to enter the password
again.
Can you please close the IR and again login with the integration builder screen.
Thnx
Chirag
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Hi Chirag
I've tried what you've suggested but the error messages does still appear when trying to edit the Communication Channel after exiting and starting the integration builder.
The error that concerns me is:
com.sap.engine.services.rmi_p4.P4RuntimeException: Unexpected exception.Nested exception is:
java.io.InvalidClassException: com.sap.aii.ibdir.bom.cpa.Channel; local class incompatible: stream classdesc serialVersionUID = 366016170231986765, local class serialVersionUID = 2790972994638010697
java.io.InvalidClassException: com.sap.aii.ibdir.bom.cpa.Channel; local class incompatible: stream classdesc serialVersionUID = 366016170231986765, local class serialVersionUID = 2790972994638010697
java.io.InvalidClassException: com.sap.aii.ibdir.bom.cpa.Channel; local class incompatible: stream classdesc serialVersionUID = 366016170231986765, local class serialVersionUID = 2790972994638010697
It seems like the class com.sap.aii.ibdir.bom.cpa.Channel has a different UID locally and in the stream...
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