java.lang.NullPointerException: null
at es.ubu.lsi.WebServiceClient.muestraCriterios(WebServiceClient.java:640) ~[classes/:na]
at es.ubu.lsi.ELearningQAFacade.isMuestraCriterios(ELearningQAFacade.java:372) ~[classes/:na]
at es.ubu.lsi.ELearningQAFacade.realizarComprobaciones(ELearningQAFacade.java:111) ~[classes/:na]
at org.apache.jsp.WEB_002dINF.jsp.informe_jsp._jspService(informe_jsp.java:216) ~[na:na]
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71) [tomcat-embed-jasper-9.0.37.jar:9.0.37]
java.lang.NullPointerException: null at es.ubu.lsi.WebServiceClient.muestraCriterios(WebServiceClient.java:640) ~[classes/:na] at es.ubu.lsi.ELearningQAFacade.isMuestraCriterios(ELearningQAFacade.java:372) ~[classes/:na] at es.ubu.lsi.ELearningQAFacade.realizarComprobaciones(ELearningQAFacade.java:111) ~[classes/:na] at org.apache.jsp.WEB_002dINF.jsp.informe_jsp._jspService(informe_jsp.java:216) ~[na:na] at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71) [tomcat-embed-jasper-9.0.37.jar:9.0.37]