2016-03-15 17:08:47.409 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/message]}" onto public java.lang.String fi.hiit.dime.WebController.message(org.springframework.security.core.Authentication,org.springframework.ui.Model,java.lang.Long)
2016-03-15 17:08:47.410 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/data]}" onto public java.lang.String fi.hiit.dime.WebController.data(fi.hiit.dime.search.TextSearchQuery,org.springframework.security.core.Authentication,org.springframework.ui.Model)
2016-03-15 17:08:47.410 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/infoelem]}" onto public java.lang.String fi.hiit.dime.WebController.infoElem(org.springframework.security.core.Authentication,org.springframework.ui.Model,java.lang.Long)
2016-03-15 17:08:47.410 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/login],methods=[GET]}" onto public org.springframework.web.servlet.ModelAndView fi.hiit.dime.WebController.getLoginPage(java.lang.String)
2016-03-15 17:08:47.411 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/user/create],methods=[GET]}" onto public org.springframework.web.servlet.ModelAndView fi.hiit.dime.WebController.getUserCreatePage()
2016-03-15 17:08:47.411 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/user/create],methods=[POST]}" onto public java.lang.String fi.hiit.dime.WebController.handleUserCreateForm(fi.hiit.dime.authentication.UserCreateForm,org.springframework.validation.BindingResult)
2016-03-15 17:08:47.411 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/users]}" onto public org.springframework.web.servlet.ModelAndView fi.hiit.dime.WebController.getUsersPage()
2016-03-15 17:08:47.412 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/user/{name}]}" onto public org.springframework.web.servlet.ModelAndView fi.hiit.dime.WebController.getUserPage(java.lang.String)
2016-03-15 17:08:47.412 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/event]}" onto public java.lang.String fi.hiit.dime.WebController.event(org.springframework.security.core.Authentication,org.springframework.ui.Model,java.lang.Long)
2016-03-15 17:08:47.419 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2016-03-15 17:08:47.419 INFO 17730 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2016-03-15 17:08:47.492 INFO 17730 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-03-15 17:08:47.492 INFO 17730 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-03-15 17:08:47.528 INFO 17730 --- [ main] .m.m.a.ExceptionHandlerExceptionResolver : Detected ResponseBodyAdvice implementation in application.JsonpAdvice
2016-03-15 17:08:48.377 INFO 17730 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2016-03-15 17:08:48.500 INFO 17730 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2016-03-15 17:08:48.506 INFO 17730 --- [ main] fi.hiit.dime.Application : Started Application in 15.341 seconds (JVM running for 15.967)
2016-03-15 17:08:58.134 INFO 17730 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet'
2016-03-15 17:08:58.135 INFO 17730 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started
2016-03-15 17:08:58.159 INFO 17730 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 24 ms
2016-03-16 10:53:03.662 INFO 17730 --- [nio-8080-exec-2] fi.hiit.dime.ApiController : Received ping from 0:0:0:0:0:0:0:1
2016-03-16 10:53:03.837 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : Updating Lucene index ....
2016-03-16 10:53:04.034 INFO 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : Lucene index version has changed 5_Standard -> 6_Standard, reindexing all documents.
2016-03-16 10:53:15.407 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : Writing Lucene index to disk ...
2016-03-16 10:53:15.816 INFO 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : Lucene index updated: 4770 previously indexed, added 5342 new objects, skipped 6613 objects with empty content.
2016-03-16 10:53:15.816 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : Indexed of different classes:
2016-03-16 10:53:15.817 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : 101 ScientificDocument
2016-03-16 10:53:15.817 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : 1976 Message
2016-03-16 10:53:15.817 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : 43 SearchEvent
2016-03-16 10:53:15.817 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : 2495 Document
2016-03-16 10:53:15.817 DEBUG 17730 --- [nio-8080-exec-5] fi.hiit.dime.search.SearchIndex : 727 ReadingEvent
2016-03-16 10:55:01.615 INFO 17730 --- [nio-8080-exec-6] fi.hiit.dime.ApiController : Received ping from 0:0:0:0:0:0:0:1
2016-03-16 10:55:01.734 DEBUG 17730 --- [nio-8080-exec-3] fi.hiit.dime.search.SearchIndex : Updating Lucene index ....
2016-03-16 10:55:03.604 DEBUG 17730 --- [nio-8080-exec-3] fi.hiit.dime.search.SearchIndex : Writing Lucene index to disk ...
2016-03-16 10:55:03.607 INFO 17730 --- [nio-8080-exec-3] fi.hiit.dime.search.SearchIndex : Lucene index updated: 5344 previously indexed, added 0 new objects, skipped 6613 objects with empty content.
2016-03-16 10:55:08.050 INFO 17730 --- [nio-8080-exec-3] fi.hiit.dime.ApiController : Search query "network^1.0 neural^1.0 networks^1.0 model^0.281043 learning^0.257792 method^0.212914 convolutional^0.199699 training^0.194697 node^0.193244 deep^0.189484 feature^0.184324 layer^0.170464 classification^0.164526 " (limit=60) returned 53 results.
2016-03-16 10:55:22.820 INFO 17730 --- [nio-8080-exec-9] fi.hiit.dime.ApiController : Received ping from 0:0:0:0:0:0:0:1
2016-03-16 10:55:22.927 DEBUG 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : Updating Lucene index ....
2016-03-16 10:55:23.303 DEBUG 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : Writing Lucene index to disk ...
2016-03-16 10:55:23.429 INFO 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : Lucene index updated: added 211 new objects, skipped 0 objects with empty content.
2016-03-16 10:55:23.429 DEBUG 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : Indexed of different classes:
2016-03-16 10:55:23.429 DEBUG 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : 26 ScientificDocument
2016-03-16 10:55:23.429 DEBUG 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : 185 Document
2016-03-16 10:55:23.452 ERROR 17730 --- [nio-8080-exec-5] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.apache.lucene.store.AlreadyClosedException: this IndexReader is closed] with root cause
org.apache.lucene.store.AlreadyClosedException: this IndexReader is closed
at org.apache.lucene.index.IndexReader.ensureOpen(IndexReader.java:274) ~[lucene-core-5.3.0.jar!/:5.3.0 1696229 - noble - 2015-08-17 16:59:03]
at org.apache.lucene.index.BaseCompositeReader.docFreq(BaseCompositeReader.java:123) ~[lucene-core-5.3.0.jar!/:5.3.0 1696229 - noble - 2015-08-17 16:59:03]
at fi.hiit.dime.search.SearchIndex.extractWeightedKeywords(SearchIndex.java:648) ~[dime-server.jar!/:na]
at fi.hiit.dime.search.SearchIndex.getKeywords(SearchIndex.java:470) ~[dime-server.jar!/:na]
at fi.hiit.dime.search.SearchIndex.autoGenerateTags(SearchIndex.java:430) ~[dime-server.jar!/:na]
at fi.hiit.dime.search.SearchIndex.updateIndex(SearchIndex.java:411) ~[dime-server.jar!/:na]
at fi.hiit.dime.ApiController.doSearch(ApiController.java:130) ~[dime-server.jar!/:na]
at fi.hiit.dime.ApiController.search(ApiController.java:183) ~[dime-server.jar!/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_25]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_25]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_25]
at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0_25]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:817) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:731) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:859) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844) ~[spring-webmvc-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) ~[tomcat-embed-websocket-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:157) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:213) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:205) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176) ~[spring-security-web-4.0.3.RELEASE.jar!/:4.0.3.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:87) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.2.5.RELEASE.jar!/:4.2.5.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) ~[tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_25]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_25]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-8.0.32.jar!/:8.0.32]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_25]
2016-03-16 10:55:23.580 ERROR 17730 --- [io-8080-exec-10] fi.hiit.dime.search.SearchIndex : Lucene returned invalid id: event_null
