Expression newsID is undefined on line 24, column 48 in tpl/2015/s/www.zrnnylpt.sbs/displaynews.html. The problematic instruction: ---------- ==> ${newsID} [on line 24, column 46 in tpl/2015/s/www.zrnnylpt.sbs/displaynews.html] in user-directive mytag.ViewNews [on line 24, column 7 in tpl/2015/s/www.zrnnylpt.sbs/displaynews.html] ---------- Java backtrace for programmers: ---------- freemarker.core.InvalidReferenceException: Expression newsID is undefined on line 24, column 48 in tpl/2015/s/www.zrnnylpt.sbs/displaynews.html. at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124) at freemarker.core.Expression.getStringValue(Expression.java:118) at freemarker.core.Expression.getStringValue(Expression.java:93) at freemarker.core.DollarVariable.accept(DollarVariable.java:76) at freemarker.core.Environment.visit(Environment.java:245) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:245) at freemarker.core.Environment.renderElementToString(Environment.java:1510) at freemarker.core.StringLiteral.getStringValue(StringLiteral.java:95) at freemarker.core.StringLiteral._getAsTemplateModel(StringLiteral.java:80) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:110) at freemarker.core.Environment.visit(Environment.java:245) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:245) at freemarker.core.Environment.process(Environment.java:225) at freemarker.template.Template.process(Template.java:241) at freemarker.ext.servlet.FreemarkerServlet.process(FreemarkerServlet.java:310) at freemarker.ext.servlet.FreemarkerServlet.doGet(FreemarkerServlet.java:245) at javax.servlet.http.HttpServlet.service(HttpServlet.java:114) at javax.servlet.http.HttpServlet.service(HttpServlet.java:91) at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103) at shield.front.action.filter.NotAllowedToTunFilesFilter.doFilter(NotAllowedToTunFilesFilter.java:127) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at shield.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:81) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at shield.front.action.filter.InvalidXSSFilter.doFilter(InvalidXSSFilter.java:93) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.filters.GzipFilter.doFilter(GzipFilter.java:169) at com.caucho.server.dispatch.FilterFilterChain.doFilter(FilterFilterChain.java:87) at com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:192) at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:187) at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:265) at com.caucho.server.hmux.HmuxRequest.handleRequest(HmuxRequest.java:436) at com.caucho.server.port.TcpConnection.run(TcpConnection.java:682) at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:743) at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:662) at java.lang.Thread.run(Thread.java:662)