FreeMarker template error (HTML_DEBUG mode; use RETHROW in production!)
The following has evaluated to null or missing:
==> gbn [in template "WEB-INF/views/WEB-BIZ/CtlProgram/list.ftl" at line 172, column 72]
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Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: #if CtlprogramData.target! == gbn [in template "WEB-INF/views/WEB-BIZ/CtlProgram/list.ftl" at line 172, column 41]
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Java stack trace (for programmers):
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freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...]
at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:134)
at freemarker.core.EvalUtil.compare(EvalUtil.java:215)
at freemarker.core.EvalUtil.compare(EvalUtil.java:115)
at freemarker.core.ComparisonExpression.evalToBoolean(ComparisonExpression.java:62)
at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:48)
at freemarker.core.Environment.visit(Environment.java:366)
at freemarker.core.IteratorBlock$IterationContext.executedNestedContentForCollOrSeqListing(IteratorBlock.java:317)
at freemarker.core.IteratorBlock$IterationContext.executeNestedContent(IteratorBlock.java:271)
at freemarker.core.IteratorBlock$IterationContext.accept(IteratorBlock.java:242)
at freemarker.core.Environment.visitIteratorBlock(Environment.java:642)
at freemarker.core.IteratorBlock.acceptWithResult(IteratorBlock.java:107)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:93)
at freemarker.core.Environment.visit(Environment.java:330)
at freemarker.core.Environment.visit(Environment.java:336)
at freemarker.core.Environment.visit(Environment.java:336)
at freemarker.core.Environment.process(Environment.java:309)
at freemarker.ext.servlet.FreemarkerServlet.processEnvironment(FreemarkerServlet.java:910)
at freemarker.ext.servlet.FreemarkerServlet.process(FreemarkerServlet.java:879)
at freemarker.ext.servlet.FreemarkerServlet.doGet(FreemarkerServlet.java:764)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:172)
at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:537)
at jeus.servlet.engine.RequestDispatcherImpl.include(RequestDispatcherImpl.java:627)
at freemarker.ext.jsp.FreeMarkerPageContext.include(FreeMarkerPageContext.java:399)
at freemarker.ext.jsp._FreeMarkerPageContext21.include(_FreeMarkerPageContext21.java:45)
at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:103)
at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:96)
at org.apache.tiles.renderer.impl.TemplateAttributeRenderer.write(TemplateAttributeRenderer.java:44)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:106)
at org.apache.tiles.renderer.impl.ChainedDelegateAttributeRenderer.write(ChainedDelegateAttributeRenderer.java:76)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:106)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:670)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:336)
at org.apache.tiles.template.InsertAttributeModel.renderAttribute(InsertAttributeModel.java:210)
at org.apache.tiles.template.InsertAttributeModel.end(InsertAttributeModel.java:126)
at org.apache.tiles.jsp.taglib.InsertAttributeTag.doTag(InsertAttributeTag.java:311)
at freemarker.ext.jsp.SimpleTagDirectiveModel.execute(SimpleTagDirectiveModel.java:92)
at freemarker.core.Environment.visit(Environment.java:445)
at freemarker.core.UnifiedCall.accept(UnifiedCall.java:101)
at freemarker.core.Environment.visit(Environment.java:330)
at freemarker.core.Environment.visit(Environment.java:336)
at freemarker.core.Environment.visit(Environment.java:336)
at freemarker.core.Environment.process(Environment.java:309)
at freemarker.ext.servlet.FreemarkerServlet.processEnvironment(FreemarkerServlet.java:910)
at freemarker.ext.servlet.FreemarkerServlet.process(FreemarkerServlet.java:879)
at freemarker.ext.servlet.FreemarkerServlet.doGet(FreemarkerServlet.java:764)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:172)
at jeus.servlet.engine.RequestDispatcherImpl.processCommonRequestDispatcher(RequestDispatcherImpl.java:537)
at jeus.servlet.engine.RequestDispatcherImpl.doForward(RequestDispatcherImpl.java:454)
at jeus.servlet.engine.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:381)
at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:241)
at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:222)
at org.apache.tiles.renderer.impl.TemplateAttributeRenderer.write(TemplateAttributeRenderer.java:44)
at org.apache.tiles.renderer.impl.AbstractBaseAttributeRenderer.render(AbstractBaseAttributeRenderer.java:106)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:670)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:690)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:644)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:627)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:321)
at org.springframework.web.servlet.view.tiles2.TilesView.renderMergedOutputModel(TilesView.java:112)
at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303)
at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1286)
at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1041)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:984)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:734)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at jeus.servlet.engine.ServletWrapper.executeServlet(ServletWrapper.java:172)
at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:112)
at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:86)
at org.springframework.mobile.device.DeviceResolverRequestFilter.doFilterInternal(DeviceResolverRequestFilter.java:60)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:98)
at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:86)
at centum.filter.HTMLTagFilter.doFilter(HTMLTagFilter.java:21)
at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:98)
at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:86)
at centum.filter.HttpsFilter.doFilter(HttpsFilter.java:31)
at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:98)
at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:86)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at jeus.servlet.filter.FilterChainImpl.internalDoFilter(FilterChainImpl.java:98)
at jeus.servlet.filter.FilterChainImpl.doFilter(FilterChainImpl.java:86)
at jeus.servlet.engine.ServletWrapper.execute(ServletWrapper.java:147)
at jeus.servlet.engine.RequestProcessor.run(RequestProcessor.java:210)
at jeus.util.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:1211)
at jeus.util.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:1261)
at jeus.servlet.engine.WebThreadPoolExecutor$WebRequestWorker.run(WebThreadPoolExecutor.java:340)
at java.lang.Thread.run(Thread.java:785)
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