HTTP Status 500 – Internal Server Error


Type Exception Report

Message query did not return a unique result: 2

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

Exception

org.hibernate.NonUniqueResultException: query did not return a unique result: 2
	org.hibernate.impl.AbstractQueryImpl.uniqueElement(AbstractQueryImpl.java:899)
	org.hibernate.impl.CriteriaImpl.uniqueResult(CriteriaImpl.java:369)
	eu.ndtech.cms.data.Article.find(Article.java:77)
	eu.ndtech.cms.common.NewsPathParser.run(NewsPathParser.java:39)
	sun.reflect.GeneratedMethodAccessor3260.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	java.lang.reflect.Method.invoke(Method.java:498)
	org.tuckey.web.filters.urlrewrite.Run.invokeRunMethod(Run.java:419)
	org.tuckey.web.filters.urlrewrite.Run.execute(Run.java:537)
	org.tuckey.web.filters.urlrewrite.Run.execute(Run.java:495)
	org.tuckey.web.filters.urlrewrite.RuleBase.matchesBase(RuleBase.java:224)
	org.tuckey.web.filters.urlrewrite.NormalRule.matches(NormalRule.java:92)
	org.tuckey.web.filters.urlrewrite.RuleChain.doRuleProcessing(RuleChain.java:83)
	org.tuckey.web.filters.urlrewrite.RuleChain.process(RuleChain.java:137)
	org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:144)
	org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
	org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394)

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


Apache Tomcat/8.5.76