Raising SEVERE error in console log

[parkerjohn]

This seems to happen every time I open the Log Reader:

NOTESLOG SEVERE: (Reader.xsp) null [dk.majkilde.logreader.menu.MenuItem.add]

error-log-0.xml:

<CommonBaseEvent creationTime="2014-05-20T10:41:25.181+02:00" globalInstanceId="EL64590655000146149db2370000007d" msg="null" severity="50" version="1.0.1">
    <extendedDataElements name="CommonBaseEventLogRecord:level" type="noValue">
        <children name="CommonBaseEventLogRecord:name" type="string"> 
            <values>SEVERE</values>
        </children>
    </extendedDataElements>
    <extendedDataElements name="CommonBaseEventLogRecord:sourceClassName" type="string">
        <values>dk.majkilde.logreader.menu.MenuItem</values>
    </extendedDataElements>
    <extendedDataElements name="CommonBaseEventLogRecord:sourceMethodName" type="string">
        <values>add</values>
    </extendedDataElements>
    <sourceComponentId component="Expeditor 6.2" componentIdType="ProductName" instanceId="" location="nis01" locationType="Hostname" subComponent="" threadId="1" componentType="http://www.w3.org/2001/XMLSchema-instance"/>
    <situation categoryName="ReportSituation">
        <situationType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="ReportSituation" reasoningScope="INTERNAL" reportCategory="LOG"/>
    </situation>

[mpradny]

In my case similar error was caused by OpenLog configuration in config.xml . I have openlog on my server, but probably something isn't set correctly. When I removed this part of configuration, error disappeared.

[PhilippeArdit]

Fix to avoid error messagez "HTTP JVM: This database object is already open as ...\OpenLog.nsf", in the method "dk.majkilde.logreader.menu.actions.NSFAction.isValid()", add "if (!db.isOpen())" before "db.open();" -> if (!db.isOpen()) db.open();