2287697 - There are some log4j WARN messages when SMP startup

There are some ERROR messages when SMP startup as follows.

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#ERROR#org.osgi.service.log.LogService##anonymous#org.eclipse.virgo.medic.log.osgi.OSGiLogServiceListener@1a47e628###Bundle com.sap.it.ictools.mapping.core.valuemapping_1.16.3, [SCR] Component definition XMLs not found in bundle com.sap.it.ictools.mapping.core.valuemapping. The component header value is OSGI-INF/*.xml |
#ERROR#org.osgi.service.log.LogService##anonymous#org.eclipse.virgo.medic.log.osgi.OSGiLogServiceListener@1a47e628###Bundle org.eclipse.equinox.ds_1.4.0.v20120112-1400, [SCR] Component definition XMLs not found in bundle com.sap.it.ictools.mapping.core.valuemapping. The component header value is OSGI-INF/*.xml |

#ERROR#System.err##anonymous#Start Level Event Dispatcher###log4j:WARN No appenders could be found for logger (com.sap.mobile.platform.server.general.dbstatus.Activator). |
#ERROR#System.err##anonymous#Start Level Event Dispatcher###log4j:WARN Please initialize the log4j system properly. |
#ERROR#System.err##anonymous#Start Level Event Dispatcher###log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. |
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SMP3.0

KBA , MOB-ONP , SAP Mobile Platform on Premise , Problem