Unable to add entry into the database using provisioning Template

Unable to add entry into the database using provisioning Template

I am using the given below xml parameters and values for the template to update the SysInfo table in Mysql.
 
But, i getting the OperationFailedException from the RMI client.
 
< InventoryUpdate >
< MOUpdate MOName = "sysName" MOClass = "com.adventnet.nms.tutorials.ems.SysInfo" isNew = "true" when = "onSuccess" >
< Property name = "sysContact" value = "$sysContact$" />
< Property name = "sysName" value = "$sysName$" />
< Property name = "sysLocation" value = "$sysLocation$" />
</ MOUpdate >
</ InventoryUpdate >
 
ERROR>>>>>>>>>>>>>>>>.
 TemplateTestProcess ::: Exception in CallMain :: com.adventnet.nms.provisioning.OperationFailedException: Unable to add sysName into the database: com.adventnet.nms.tutorials.ems.SysInfo
com.adventnet.nms.provisioning.OperationFailedException: Unable to add sysName into the database: com.adventnet.nms.tutorials.ems.SysInfo
 at com.adventnet.nms.provisioning.server.InventoryUpdater.doMOUpdate(InventoryUpdater.java:135)
 at com.adventnet.nms.provisioning.server.InventoryUpdater.doInventoryUpdates(InventoryUpdater.java:89)
 at com.adventnet.nms.provisioning.server.StageProcessor.evaluateStages(StageProcessor.java:330)
 at com.adventnet.nms.provisioning.server.StageProcessor.processStage(StageProcessor.java:134)
 at com.adventnet.nms.provisioning.server.ProvisioningAPIImpl.provision(ProvisioningAPIImpl.java:759)
 at sun.reflect.GeneratedMethodAccessor104.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
 at java.lang.reflect.Method.invoke(Unknown Source)
 at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
 at sun.rmi.transport.Transport$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at sun.rmi.transport.Transport.serviceCall(Unknown Source)
 at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
 at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
 at java.lang.Thread.run(Unknown Source)
 at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown Source)
 at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
 at sun.rmi.server.UnicastRef.invoke(Unknown Source)
 at com.adventnet.nms.provisioning.server.ProvisioningAPIImpl_Stub.provision(Unknown Source)
 at com.adventnet.nms.tutorials.ems.TemplateProvisioning.init(TemplateProvisioning.java:61)
 at com.adventnet.nms.tutorials.ems.TemplateProvisioning.main(TemplateProvisioning.java:79)





















 
Kindly, please provide your comment on this to solve this issue.
 
Thanks,
Fazul Noor. A

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