java.lang.NullPointerException.

java.lang.NullPointerException.

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Article ID: KB0084496

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Updated On:

Products Versions
TIBCO Administrator -
Not Applicable -

Description

Description:

In TIBCO Administrator under Monitoring Management, after clicking on the following two tabs, the following exception is reported: 'java.lang.NullPointerException'.

1). Monitoring Management > Monitoring Console > <Domain_Name>

2). Monitoring Management > Hawk Configuration


Symptoms:
java.lang.NullPointerException
    at com.tibco.hawk.monitoring.adminplugin.MonitoringArchiveHDDetailPane.init(MonitoringArchiveHDDetailPane.java:233)
    at com.tibco.hawk.monitoring.adminplugin.MonitoringArchiveHDDetailPane.(MonitoringArchiveHDDetailPane.java:90)
    at com.tibco.hawk.monitoring.adminplugin.MonitoringConsolePane.createEntityDetailPane(MonitoringConsolePane.java:67)
    at com.tibco.administrator.ConsoleContentPane.showEntityDetail(ConsoleContentPane.java:47)
    at com.tibco.administrator.AbstractConsole.showEntityDetail(AbstractConsole.java:154)
    at com.tibco.hawk.monitoring.adminplugin.MonitoringArchiveHDEntityListPane.onClickItem(MonitoringArchiveHDEntityListPane.java:128)
    at com.tibco.hawk.monitoring.adminplugin.MonitoringArchiveHDEntityListPane.access$100(MonitoringArchiveHDEntityListPane.java:39)
    at com.tibco.hawk.monitoring.adminplugin.MonitoringArchiveHDEntityListPane$3.actionPerformed(MonitoringArchiveHDEntityListPane.java:110)
    at com.tibco.administrator.EntityCollectionViewer.notifyEntityClickListeners(EntityCollectionViewer.java:343)
    at com.tibco.administrator.EntityCollectionViewer$4.actionPerformed(EntityCollectionViewer.java:326)
    at com.tibco.wfc.AbstractComponent.notifyListeners(AbstractComponent.java:143)
    at com.tibco.wfc.AbstractComponent.fireActionPerformed(AbstractComponent.java:133)
    at com.tibco.wfc.AbstractComponent.processCommand(AbstractComponent.java:157)
    at com.tibco.wfc.AbstractFrame.processCommand(AbstractFrame.java:115)
    at com.tibco.wfc.FrameManager.a(FrameManager.java:254)
    at com.tibco.wfc.FrameManager.service(FrameManager.java:142)
    at com.tibco.administrator.AdministratorServlet.service(AdministratorServlet.java:949)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
    at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:420)
    at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:134)
Cause:
If the TIBCO Administrator Domain database password is changed and if the new password is not updated for the application domains, then the NullpointerException will be reported when clicking on the Monitoring Management tabs.

Issue/Introduction

java.lang.NullPointerException.

Resolution

Change the application domain DB password from the TIBCO Administrator GUI and restart the TIBCO Administrator to resolve this issue.