org.springframework.web.util.NestedServletException

Request processing failed; nested exception is java.util.NoSuchElementException

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    • org.springframework.web.util.NestedServletException: Request processing failed; nested exception is java.util.NoSuchElementException at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:965)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:844)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)[servlet-api.jar:na] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)[servlet-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)[urlrewritefilter-3.1.0.jar:3.1.0] at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)[urlrewritefilter-3.1.0.jar:3.1.0] at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)[urlrewritefilter-3.1.0.jar:3.1.0] at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:417)[urlrewritefilter-3.1.0.jar:3.1.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.jasig.ssp.security.uportal.KeepSessionAliveFilter.doFilter(KeepSessionAliveFilter.java:117)[KeepSessionAliveFilter.class:na] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.jasig.ssp.security.uportal.UPortalPreAuthenticatedProcessingFilter.doFilter(UPortalPreAuthenticatedProcessingFilter.java:98)[UPortalPreAuthenticatedProcessingFilter.class:na] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.oauth2.provider.authentication.OAuth2AuthenticationProcessingFilter.doFilter(OAuth2AuthenticationProcessingFilter.java:131)[spring-security-oauth2-1.0.5.RELEASE.jar:na] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)[spring-security-web-3.1.3.RELEASE.jar:3.1.3.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.jasig.ssp.security.uportal.RequestAndResponseAccessFilter.doFilter(RequestAndResponseAccessFilter.java:61)[RequestAndResponseAccessFilter.class:na] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.jasig.ssp.security.RequestCleanupServletFilter.doFilter(RequestCleanupServletFilter.java:40)[RequestCleanupServletFilter.class:na] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:151)[spring-orm-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at ch.qos.logback.classic.helpers.MDCInsertingServletFilter.doFilter(MDCInsertingServletFilter.java:51)[logback-classic-1.0.0.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)[catalina.jar:6.0.35] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)[catalina.jar:6.0.35] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)[catalina.jar:6.0.35] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)[catalina.jar:6.0.35] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)[catalina.jar:6.0.35] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)[catalina.jar:6.0.35] at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:615)[catalina.jar:6.0.35] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)[catalina.jar:6.0.35] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)[catalina.jar:6.0.35] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)[tomcat-coyote.jar:6.0.35] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)[tomcat-coyote.jar:6.0.35] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)[tomcat-coyote.jar:6.0.35] at java.lang.Thread.run(Thread.java:745)[na:1.7.0_67] Caused by: java.util.NoSuchElementException: null at org.jasig.ssp.util.csvwriter.AbstractCsvWriterHelper$1.next(AbstractCsvWriterHelper.java:72)[AbstractCsvWriterHelper$1.class:na] at org.jasig.ssp.util.csvwriter.AbstractCsvWriterHelper.writeCsvBody(AbstractCsvWriterHelper.java:121)[AbstractCsvWriterHelper.class:na] at org.jasig.ssp.util.csvwriter.AbstractCsvWriterHelper.doWrite(AbstractCsvWriterHelper.java:58)[AbstractCsvWriterHelper.class:na] at org.jasig.ssp.util.csvwriter.AbstractCsvWriterHelper.write(AbstractCsvWriterHelper.java:63)[AbstractCsvWriterHelper.class:na] at org.jasig.ssp.dao.DirectoryPersonSearchDao.exportableSearch(DirectoryPersonSearchDao.java:917)[DirectoryPersonSearchDao.class:na] at org.jasig.ssp.service.impl.WatchStudentServiceImpl.exportWatchListFor(WatchStudentServiceImpl.java:92)[WatchStudentServiceImpl.class:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.7.0_67] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[na:1.7.0_67] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.7.0_67] at java.lang.reflect.Method.invoke(Method.java:606)[na:1.7.0_67] at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)[spring-tx-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)[spring-tx-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)[spring-tx-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at com.sun.proxy.$Proxy485.exportWatchListFor(Unknown Source)[na:na] at org.jasig.ssp.web.api.ExportableCaseloadController.myWatchlist(ExportableCaseloadController.java:149)[ExportableCaseloadController.class:na] at org.jasig.ssp.web.api.ExportableCaseloadController$$FastClassBySpringCGLIB$$5b4d736a.invoke(<generated>)[spring-core-3.2.8.RELEASE.jar:na] at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)[spring-core-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:700)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64)[spring-security-core-3.2.3.RELEASE.jar:3.2.3.RELEASE] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:633)[spring-aop-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.jasig.ssp.web.api.ExportableCaseloadController$$EnhancerBySpringCGLIB$$32d9e8c6.myWatchlist(<generated>)[spring-core-3.2.8.RELEASE.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.7.0_67] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[na:1.7.0_67] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[na:1.7.0_67] at java.lang.reflect.Method.invoke(Method.java:606)[na:1.7.0_67] at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)[spring-web-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)[spring-webmvc-3.2.8.RELEASE.jar:3.2.8.RELEASE] ... 73 more

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