HTTP Status 500 – Internal Server Error


Type Exception Report

Message javax.servlet.ServletException: /login.xhtml @66,80 locale="#{localeManager.localeLanguage}" /login.xhtml @66,80 locale="#{localeManager.localeLanguage}": Error reading [localeLanguage] on type [de.startext.wais.beans.admin.LocaleManager]

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: javax.servlet.ServletException: /login.xhtml @66,80 locale="#{localeManager.localeLanguage}" /login.xhtml @66,80 locale="#{localeManager.localeLanguage}": Error reading [localeLanguage] on type [de.startext.wais.beans.admin.LocaleManager]
	de.startext.wais.jpa.JPAEntityManagerFilter.doFilter(JPAEntityManagerFilter.java:70)

Root Cause

javax.servlet.ServletException: /login.xhtml @66,80 locale="#{localeManager.localeLanguage}" /login.xhtml @66,80 locale="#{localeManager.localeLanguage}": Error reading [localeLanguage] on type [de.startext.wais.beans.admin.LocaleManager]
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:671)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	de.startext.wais.user.ResearchSelectFilter.doFilter(ResearchSelectFilter.java:65)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	de.startext.wais.filters.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21)
	de.startext.wais.jpa.JPAEntityManagerFilter.doFilter(JPAEntityManagerFilter.java:64)

Root Cause

javax.faces.view.facelets.TagAttributeException: /login.xhtml @66,80 locale="#{localeManager.localeLanguage}" /login.xhtml @66,80 locale="#{localeManager.localeLanguage}": Error reading [localeLanguage] on type [de.startext.wais.beans.admin.LocaleManager]
	com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:358)
	com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:276)
	com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:211)
	javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95)
	com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
	com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:87)
	com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:161)
	com.sun.faces.application.view.ViewMetadataImpl.createMetadataView(ViewMetadataImpl.java:140)
	com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:243)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:123)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	de.startext.wais.user.ResearchSelectFilter.doFilter(ResearchSelectFilter.java:65)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	de.startext.wais.filters.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21)
	de.startext.wais.jpa.JPAEntityManagerFilter.doFilter(JPAEntityManagerFilter.java:64)

Root Cause

javax.el.ELException: /login.xhtml @66,80 locale="#{localeManager.localeLanguage}": Error reading [localeLanguage] on type [de.startext.wais.beans.admin.LocaleManager]
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:114)
	com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:356)
	com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:276)
	com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:211)
	javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95)
	com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
	com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:87)
	com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:161)
	com.sun.faces.application.view.ViewMetadataImpl.createMetadataView(ViewMetadataImpl.java:140)
	com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:243)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:123)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	de.startext.wais.user.ResearchSelectFilter.doFilter(ResearchSelectFilter.java:65)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	de.startext.wais.filters.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21)
	de.startext.wais.jpa.JPAEntityManagerFilter.doFilter(JPAEntityManagerFilter.java:64)

Root Cause

javax.el.ELException: Error reading [localeLanguage] on type [de.startext.wais.beans.admin.LocaleManager]
	javax.el.BeanELResolver.getValue(BeanELResolver.java:98)
	com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
	com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
	org.apache.el.parser.AstValue.getValue(AstValue.java:169)
	org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:190)
	com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
	com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:356)
	com.sun.faces.facelets.tag.TagAttributeImpl.getObject(TagAttributeImpl.java:276)
	com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:211)
	javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:95)
	com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
	com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:87)
	com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:161)
	com.sun.faces.application.view.ViewMetadataImpl.createMetadataView(ViewMetadataImpl.java:140)
	com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:243)
	com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
	com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:123)
	com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
	javax.faces.webapp.FacesServlet.service(FacesServlet.java:658)
	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	de.startext.wais.user.ResearchSelectFilter.doFilter(ResearchSelectFilter.java:65)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
	org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
	org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)
	org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)
	org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)
	org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
	org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262)
	de.startext.wais.filters.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:21)
	de.startext.wais.jpa.JPAEntityManagerFilter.doFilter(JPAEntityManagerFilter.java:64)

Root Cause

java.lang.NullPointerException

Note The full stack trace of the root cause is available in the server logs.


Apache Tomcat/8.5.34