Grouper Users - Open Discussion List

[Colin Hudler <>]

Importing members from LiteUI (Advanced->Import) results in no web 
response, but the attached error is logged. What is going on? It doesn't 
happen every time, but most of the time. Seems to happen equally if "on 
screen" or file upload is selected.
2011-10-11 13:48:58,082 ERROR ui.GrouperUiFilter:  error in init
java.lang.NullPointerException
        at java.io.File.<init>(File.java:222)
        at 
org.apache.commons.fileupload.disk.DiskFileItem.getTempFile(DiskFileItem.java:611)
        at 
org.apache.commons.fileupload.disk.DiskFileItem.getOutputStream(DiskFileItem.java:556)
        at 
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362)
        at 
org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
        at 
edu.internet2.middleware.grouper.j2ee.GrouperRequestWrapper.initMultipartMap(GrouperRequestWrapper.java:175)
        at 
edu.internet2.middleware.grouper.j2ee.GrouperRequestWrapper.init(GrouperRequestWrapper.java:111)
        at 
edu.internet2.middleware.grouper.ui.GrouperUiFilter.initRequest(GrouperUiFilter.java:534)
        at 
edu.internet2.middleware.grouper.ui.GrouperUiFilter.doFilter(GrouperUiFilter.java:650)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at 
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:774)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:896)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
        at java.lang.Thread.run(Thread.java:619)
2011-10-11 13:48:58,083 ERROR ui.GrouperUiFilter:  UI error
java.lang.NullPointerException
        at java.io.File.<init>(File.java:222)
        at 
org.apache.commons.fileupload.disk.DiskFileItem.getTempFile(DiskFileItem.java:611)
        at 
org.apache.commons.fileupload.disk.DiskFileItem.getOutputStream(DiskFileItem.java:556)
        at 
org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:362)
        at 
org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
        at 
edu.internet2.middleware.grouper.j2ee.GrouperRequestWrapper.initMultipartMap(GrouperRequestWrapper.java:175)
        at 
edu.internet2.middleware.grouper.j2ee.GrouperRequestWrapper.init(GrouperRequestWrapper.java:111)
        at 
edu.internet2.middleware.grouper.ui.GrouperUiFilter.initRequest(GrouperUiFilter.java:534)
        at 
edu.internet2.middleware.grouper.ui.GrouperUiFilter.doFilter(GrouperUiFilter.java:650)
        at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
        at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
        at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at 
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:774)
        at 
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
        at 
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:896)
        at 
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
        at java.lang.Thread.run(Thread.java:619)
2011-10-11 13:48:58,098 ERROR ui.TileRecorderTag:  
javax.servlet.jsp.JspException: ServletException in 
'/WEB-INF/jsp/dynamicTile.jsp': NullPointerException:null
2011-10-11 14:02:22,333 ERROR j2ee.GrouperUiRestServlet:  Problem calling 
reflection from URL: 
edu.internet2.middleware.grouper.grouperUi.serviceLogic.SimpleMembershipUpdate.addMember