Dossiers generieren funktioniert nicht, wenn bereits ein Dossier angelegt wurde
Apache Tomcat/7.0.61 - Error report<!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}-->
HTTP Status 500 - java.lang.NullPointerException
type Exception report
message java.lang.NullPointerException
description The server encountered an internal error that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: java.lang.NullPointerException org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:392) org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:381) org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:344) org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:219) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:438) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:179)
root cause
java.lang.NullPointerException unipotsdam.gf.process.tasks.TaskDAO.resultSetToGroupTask(TaskDAO.java:356) unipotsdam.gf.process.tasks.TaskDAO.getTaskSpecifications(TaskDAO.java:351) unipotsdam.gf.process.tasks.TaskDAO.getTasksWithTaskName(TaskDAO.java:522) unipotsdam.gf.modules.wizard.WizardDao.correctAnnotationStatus(WizardDao.java:153) unipotsdam.gf.modules.wizard.WizardDao.getWizardrelevantTaskStatus(WizardDao.java:101) unipotsdam.gf.modules.wizard.WizardView.getFinishedRelevantTasks(WizardView.java:64) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498)