java.lang.NullPointerException: This exception has no message.

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via Oracle Community by Sandeep Pachauri, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at com.bea.wli.sb.transports.email.util.EmailUtil.send(EmailUtil.java:288)
at com.bea.wli.sb.transports.email.EmailOutboundMessageContext.send(EmailOutboundMessageContext.java:69)
at com.bea.wli.sb.transports.email.EmailTransportProvider.sendMessageAsync(EmailTransportProvider.java:152)
at sun.reflect.GeneratedMethodAccessor662.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.wli.sb.transports.Util$1.invoke(Util.java:83)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageWithoutService(TransportManagerImpl.java:512)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageAsync(TransportManagerImpl.java:440)
at com.bea.wli.sb.init.FrameworkStarter$TransportServiceImpl.sendMessageAsync(FrameworkStarter.java:402)
at com.bea.alsb.alert.action.email.EmailActionProvider.executeAction(EmailActionProvider.java:202)
at com.bea.alsb.alert.AlertDestinationHandlerImpl.executeProviderAction(AlertDestinationHandlerImpl.java:95)
at com.bea.alsb.alert.AlertDestinationHandlerImpl.sendAlertToDestination(AlertDestinationHandlerImpl.java:76)
at com.bea.alsb.alert.AlertDestinationHandlerImpl.sendAlertToDestination(AlertDestinationHandlerImpl.java:64)
at com.bea.alsb.alert.sla.SlaAlertManager.generateAlert(SlaAlertManager.java:149)
at com.bea.alsb.alert.sla.SlaAlertManager.access$100(SlaAlertManager.java:33)
at com.bea.alsb.alert.sla.SlaAlertManager$RuleListenerForAlertGeneration.onRuleTrue(SlaAlertManager.java:227)
at com.bea.alsb.rule.RuleEngine$ListenerInvocation.invokeListener(RuleEngine.java:76)
at com.bea.alsb.rule.RuleEngine$ListenerInvocation.access$000(RuleEngine.java:61)
at com.bea.alsb.rule.RuleEngine.addFact(RuleEngine.java:115)
at com.bea.alsb.alert.sla.SlaAlertManager.intervalCompleted(SlaAlertManager.java:198)
at com.bea.alsb.alert.sla.TaskCollector$RuleEvaluationTask.run(TaskCollector.java:177)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)

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