Hi All, We are encountering a problem in generating / displaying download statistics on a particular record in our repository. Since it was initially ingested, a number of actions were performed on it: 1. It was originally ingested with a .docx file to generated the handle which the authors requested to insert into the final publication. 2. The item was withdrawn, then re-instated. 3. The final version (pdf) was uploaded, and afterwards the original version (the docx) was deleted.
It appears that the download statistics cannot be generated, and the following (snippet) appears in the dspace.log below. Any help in resolving the issue would be highly appreciated, as this is one of our most popular items in the repository http://open.uct.ac.za/handle/11427/12937 Thanks, David de la Croes University of Cape Town Libraries 2015-07-22 09:14:23,142 ERROR org.dspace.app.xmlui.aspect.statistics.StatisticsTransformer @ Error occurred while creating statistics for dso with ID: 13323 and type 2 and handle: 11427/12937 java.lang.NullPointerException at org.dspace.statistics.content.StatisticsDataVisits.getAttributes(StatisticsDataVisits.java:633) at org.dspace.statistics.content.StatisticsDataVisits.createDataset(StatisticsDataVisits.java:354) at org.dspace.statistics.content.StatisticsDisplay.getDataset(StatisticsDisplay.java:88) at org.dspace.app.xmlui.aspect.statistics.StatisticsTransformer.renderViewer(StatisticsTransformer.java:340) at org.dspace.app.xmlui.aspect.statistics.StatisticsTransformer.addBody(StatisticsTransformer.java:141) at org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractWingTransformer.java:223) at sun.reflect.GeneratedMethodAccessor155.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy43.startElement(Unknown Source) at org.apache.cocoon.environment.internal.EnvironmentChanger.startElement(EnvironmentStack.java:140) at org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java:87) at org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:94) at org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractWingTransformer.java:240) at sun.reflect.GeneratedMethodAccessor155.invoke(Unknown Source) .... ------------------------------------------------------------------------------ _______________________________________________ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
