null</br></br>java.lang.NullPointerException: Cannot invoke "th.co.skylogicsystem.skyframework.core.datalayer.i.SkyDataEntity.sys()" because the return value of "th.co.skylogicsystem.skyframework.core.server.service.basic.servicelayer.SCMain.model(String)" is null</br></br>Exception thrown from run in class AnewsroomNewsRoom31 [on line number 136 of file AnewsroomNewsRoom31.java]</br></br>Exception thrown from run in class java.lang.Thread [on line number 840 of file Thread.java]</br></br>