[EJB:010160]Security Violation: User: 'system' has insufficient permission to access EJB: type=<ejb>

Hi Team,

Please help on the workaround for the issue

<08-Jul-2015 08:12:59 o'clock BST> <Error> <HTTP> <BEA-101020> <[ServletContext@272676348[app:SPLWeb module:  spec-version:2.5]] Servlet failed with Exception
com.splwg.shared.common.LoggedException: Failed execute business service due to EJBException
        at com.splwg.shared.common.LoggedException.wrap(LoggedException.java:199)
        at com.splwg.shared.common.LoggedException.wrap(LoggedException.java:87)
        at com.splwg.serviceclient.ServiceClientHelper.wrapRemoteException(ServiceClientHelper.java:61)
        at com.splwg.serviceclient.RemoteXMLBasedServiceDispatcherHelper.doIt(RemoteXMLBasedServiceDispatcherHelper.java:23)
        at com.splwg.serviceclient.RemoteServiceDispatcher.executeBS(RemoteServiceDispatcher.java:176)
        Truncated. see log file for complete stacktrace
Caused By: javax.ejb.EJBAccessException: [EJB:010160]Security Violation: User: 'system' has insufficient permission to access EJB: type=<ejb>, application=SPLService, module=spl-servicebean-4.2.0.2.0.jar, ejb=SPLServiceBean, method=executeBS, methodInterface=Remote, signature={java.lang.String,java.lang.String,com.splwg.base.api.service.IRequestContext,boolean}.