Hello everyone,
When a service provider attempts to collect our repository an error occurs
when the resumption token reaches 13600
(http://digitum.um.es/oai/request?verb=ListRecords&resumptionToken=oai_dc////13600).
For example, in Open Archives the following exception occurs:
El c�digo del status de HTTP : 500
El mensaje del error de HTTP : Error Interno del Servidor
<html><head><title>Apache Tomcat/7.0.62 - Informe de Error</title><style><!--H1
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H3
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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
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</head><body><h1>Estado HTTP 500 - Request processing failed; nested exception
is java.lang.NullPointerException</h1><HR size="1"
noshade="noshade"><p><b>type</b> Informe de Excepción</p><p><b>mensaje</b>
<u>Request processing failed; nested exception is
java.lang.NullPointerException</u></p><p><b>descripción</b> <u>El servidor
encontró un error interno que hizo que no pudiera rellenar este
requerimiento.</u></p><p><b>excepción</b>
<pre>org.springframework.web.util.NestedServletException: Request processing
failed; nested exception is java.lang.NullPointerException
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:894)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
</pre></p><p><b>causa raíz</b> <pre>java.lang.NullPointerException
org.dspace.xoai.data.DSpaceSolrItem.<init>(DSpaceSolrItem.java:43)
org.dspace.xoai.services.impl.xoai.DSpaceItemSolrRepository.retrieveItems(DSpaceItemSolrRepository.java:119)
org.dspace.xoai.services.impl.xoai.DSpaceItemSolrRepository.getItems(DSpaceItemSolrRepository.java:102)
com.lyncode.xoai.dataprovider.data.internal.ItemRepositoryHelper.getItems(ItemRepositoryHelper.java:174)
com.lyncode.xoai.dataprovider.handlers.ListRecordsHandler.handle(ListRecordsHandler.java:75)
com.lyncode.xoai.dataprovider.OAIDataProvider.handle(OAIDataProvider.java:213)
org.dspace.xoai.controller.DSpaceOAIDataProvider.contextAction(DSpaceOAIDataProvider.java:104)
sun.reflect.GeneratedMethodAccessor253.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:606)
org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778)
javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
</pre></p><p><b>nota</b> <u>La traza completa de la causa de este error se
encuentra en los archivos de diario de Apache Tomcat/7.0.62.</u></p><HR
size="1" noshade="noshade"><h3>Apache Tomcat/7.0.62</h3></body></html>
Should the resumptiontoken be modified in version 5.4 of DSpace? Is it
fixed by updating OAI indexes with dspace oai import?
Thanks in advance.
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