HTTP Status 500 -


type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: javax.servlet.ServletException: net.ontopia.topicmaps.nav2.core.NavigatorRuntimeException: net.ontopia.topicmaps.query.core.InvalidQueryException: Parameter category must be a topic, but was [basic.AssociationRole, 1158, type: [basic.Topic, 243 {URI|http://psi.ontopia.net/i18n/#successor}]]
	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:532)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

root cause

javax.servlet.ServletException: net.ontopia.topicmaps.nav2.core.NavigatorRuntimeException: net.ontopia.topicmaps.query.core.InvalidQueryException: Parameter category must be a topic, but was [basic.AssociationRole, 1158, type: [basic.Topic, 243 {URI|http://psi.ontopia.net/i18n/#successor}]]
	org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:907)
	org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:840)
	org.apache.jsp.category_jsp._jspService(category_jsp.java:134)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:417)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

root cause

net.ontopia.topicmaps.query.core.InvalidQueryException: Parameter category must be a topic, but was [basic.AssociationRole, 1158, type: [basic.Topic, 243 {URI|http://psi.ontopia.net/i18n/#successor}]]
	net.ontopia.topicmaps.query.impl.utils.QueryAnalyzer.verifyParameters(QueryAnalyzer.java:172)
	net.ontopia.topicmaps.query.impl.basic.QueryProcessor.execute(QueryProcessor.java:174)
	net.ontopia.topicmaps.query.impl.basic.QueryProcessor.execute(QueryProcessor.java:132)
	net.ontopia.topicmaps.nav2.taglibs.tolog.QueryExecutingTag.doStartTag(QueryExecutingTag.java:97)
	net.ontopia.topicmaps.nav2.taglibs.tolog.IfTag.doStartTag(IfTag.java:89)
	org.apache.jsp.category_jsp._jspx_meth_tolog_005fif_005f0(category_jsp.java:394)
	org.apache.jsp.category_jsp._jspx_meth_template_005fput_005f2(category_jsp.java:331)
	org.apache.jsp.category_jsp._jspx_meth_template_005finsert_005f0(category_jsp.java:188)
	org.apache.jsp.category_jsp._jspService(category_jsp.java:107)
	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:417)
	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:391)
	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

note The full stack trace of the root cause is available in the Apache Tomcat/7.0.10 logs.


Apache Tomcat/7.0.10