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Eugenio (Enio) Benedetti

Method public java.lang.String com.semantico.project.service.XsltService.getMetaDataHtml(com.semantico.project.beans.JournalArticle) throws java.io.FileNotFoundException,java.io.IOException,com.semantico.sipp2.transformation.TransformationException threw an exception when invoked on com.semantico.project.service.XsltService@b3ee4c8 with arguments of types [com.semantico.project.beans.JournalArticle,] The problematic instruction: ---------- ==> ${xsltService.getMetaDataHtml(article)} [on line 48, column 25 in article.ftl] in user-directive page [on line 18, column 1 in article.ftl] ---------- Java backtrace for programmers: ---------- freemarker.template.TemplateModelException: Method public java.lang.String com.semantico.project.service.XsltService.getMetaDataHtml(com.semantico.project.beans.JournalArticle) throws java.io.FileNotFoundException,java.io.IOException,com.semantico.sipp2.transformation.TransformationException threw an exception when invoked on com.semantico.project.service.XsltService@b3ee4c8 with arguments of types [com.semantico.project.beans.JournalArticle,] at freemarker.ext.beans.OverloadedMethodModel.exec(OverloadedMethodModel.java:134) at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.Expression.getStringValue(Expression.java:93) at freemarker.core.DollarVariable.accept(DollarVariable.java:76) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.NoEscapeBlock.accept(NoEscapeBlock.java:70) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.Environment.visit(Environment.java:406) at freemarker.core.BodyInstruction.accept(BodyInstruction.java:93) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.Macro$Context.runMacro(Macro.java:172) at freemarker.core.Environment.visit(Environment.java:614) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:106) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.EscapeBlock.accept(EscapeBlock.java:84) at freemarker.core.Environment.visit(Environment.java:221) at freemarker.core.Environment.process(Environment.java:199) at freemarker.template.Template.process(Template.java:259) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:366) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:283) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:233) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:167) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1228) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1011) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:955) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:852) at javax.servlet.http.HttpServlet.service(HttpServlet.java:620) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sipp2.frontend.IeCompatFilter.doFilter(IeCompatFilter.java:22) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:381) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.client.AuthInfoFilter.doFilter(AuthInfoFilter.java:85) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.SetHeadersFilter.doFilter(SetHeadersFilter.java:159) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:58) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:58) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:58) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.HTTPFilter.doFilter(HTTPFilter.java:68) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sipp2.frontend.IeCompatFilter.doFilter(IeCompatFilter.java:22) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sipp2.frontend.RequestLogFilter.doFilter(RequestLogFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:57) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.ExcludeFilter.doFilter(ExcludeFilter.java:61) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.semantico.sgk.filters.LoggingFilter.doFilter(LoggingFilter.java:42) at com.semantico.sgk.filters.AbstractFilter.doFilter(AbstractFilter.java:60) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:683) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: com.semantico.sipp2.transformation.TransformationException: Transformation exception while processing human-systems-management/hsm377: Problem executing XSLT at com.semantico.sipp2.transformation.xslt.XsltExecutor.execute(XsltExecutor.java:92) at com.semantico.project.service.XsltService.getMetaDataHtml(XsltService.java:70) at sun.reflect.GeneratedMethodAccessor269.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:866) at freemarker.ext.beans.OverloadedMethodModel.exec(OverloadedMethodModel.java:104) ... 154 more Caused by: net.sf.saxon.s9api.SaxonApiException: A sequence of more than one item is not allowed as the first argument of concat() at net.sf.saxon.s9api.XsltTransformer.transform(XsltTransformer.java:453) at com.semantico.sipp2.transformation.xslt.XsltExecutor.execute(XsltExecutor.java:88) ... 160 more Caused by: net.sf.saxon.trans.XPathException: A sequence of more than one item is not allowed as the first argument of concat() at net.sf.saxon.expr.Expression.typeError(Expression.java:1163) at net.sf.saxon.expr.SingletonAtomizer.evaluateItem(SingletonAtomizer.java:195) at net.sf.saxon.expr.SingletonAtomizer.evaluateItem(SingletonAtomizer.java:36) at net.sf.saxon.functions.Concat.evaluateItem(Concat.java:95) at net.sf.saxon.functions.Concat.evaluateItem(Concat.java:39) at net.sf.saxon.functions.NormalizeSpace_1.evaluateItem(NormalizeSpace_1.java:77) at net.sf.saxon.functions.Concat.evaluateItem(Concat.java:95) at net.sf.saxon.functions.Concat.evaluateItem(Concat.java:39) at net.sf.saxon.expr.CastExpression.evaluateItem(CastExpression.java:337) at net.sf.saxon.expr.CastExpression.evaluateItem(CastExpression.java:35) at net.sf.saxon.expr.AtomicSequenceConverter.evaluateItem(AtomicSequenceConverter.java:275) at net.sf.saxon.expr.AtomicSequenceConverter.evaluateItem(AtomicSequenceConverter.java:34) at net.sf.saxon.expr.Expression.evaluateAsString(Expression.java:557) at net.sf.saxon.expr.instruct.SimpleNodeConstructor.processLeavingTail(SimpleNodeConstructor.java:217) at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660) at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:138) at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:431) at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:373) at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660) at net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:875) at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660) at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:138) at net.sf.saxon.expr.instruct.ForEach.processLeavingTail(ForEach.java:479) at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:138) at net.sf.saxon.expr.instruct.DocumentInstr.evaluateItem(DocumentInstr.java:323) at net.sf.saxon.expr.instruct.DocumentInstr.evaluateItem(DocumentInstr.java:56) at net.sf.saxon.expr.parser.ExpressionTool.evaluate(ExpressionTool.java:328) at net.sf.saxon.expr.instruct.GeneralVariable.getSelectValue(GeneralVariable.java:473) at net.sf.saxon.expr.instruct.Instruction.assembleParams(Instruction.java:194) at net.sf.saxon.expr.instruct.CallTemplate.processLeavingTail(CallTemplate.java:378) at net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:875) at net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:613) at net.sf.saxon.expr.instruct.Template.expand(Template.java:258) at net.sf.saxon.expr.instruct.CallTemplate.process(CallTemplate.java:347) at net.sf.saxon.expr.instruct.CallTemplate.processLeavingTail(CallTemplate.java:395) at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660) at net.sf.saxon.expr.instruct.Template.applyLeavingTail(Template.java:239) at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:1057) at net.sf.saxon.expr.instruct.ApplyTemplates.apply(ApplyTemplates.java:281) at net.sf.saxon.expr.instruct.ApplyTemplates.processLeavingTail(ApplyTemplates.java:241) at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:660) at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:138) at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:431) at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:373) at net.sf.saxon.expr.instruct.Template.expand(Template.java:258) at net.sf.saxon.expr.instruct.CallTemplate$CallTemplatePackage.processLeavingTail(CallTemplate.java:536) at net.sf.saxon.Controller.transformDocument(Controller.java:2090) at net.sf.saxon.Controller.transform(Controller.java:1911) at net.sf.saxon.s9api.XsltTransformer.transform(XsltTransformer.java:450) ... 161