type Exception report
message Object must not be null
description The server encountered an internal error that prevented it from fulfilling this request.
exception
java.lang.IllegalArgumentException: Object must not be null org.jsoup.helper.Validate.notNull(Validate.java:16) org.jsoup.nodes.Attribute.<init>(Attribute.java:33) org.jsoup.nodes.Attributes.put(Attributes.java:76) org.jsoup.nodes.Node.attr(Node.java:101) org.jsoup.nodes.Element.attr(Element.java:139) org.jsoup.select.Elements.attr(Elements.java:88) com.tbscg.livesite.framework.filters.LanguageAttributeFilter.doFilter(LanguageAttributeFilter.java:123) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) com.tbscg.livesite.framework.filters.LinkRecognitionFilter.doFilter(LinkRecognitionFilter.java:123) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) com.tbscg.livesite.framework.filters.ClearLinksFilter.doFilter(ClearLinksFilter.java:83) org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394) com.tbscg.livesite.avl.proxy.AVLApplicationProxyFilter.doFilter(AVLApplicationProxyFilter.java:79) org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:343) org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:260) org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:436) org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:177)
note The full stack trace of the root cause is available in the Apache Tomcat/8.0.36 logs.