I'm having problem calling a method that returns a boolean in a Java class.
My template is configured with the modelclass pointing to this class.
I do not know how to solve and I did not find documentation necessary for the
integration of a java class with the magnolia in freemarker.
Someone could help me?
Please check the stacktrace below
[quote]FreeMarker template error!
Expression model.isPost is undefined on line 6, column 6 in
templates/formCriaNoticia.ftl.
The problematic instruction:
----------
==> if-else [on line 6, column 1 in templates/formCriaNoticia.ftl]
in user-directive cms.adminOnly [on line 5, column 1 in
templates/formCriaNoticia.ftl]
----------
Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Expression model.isPost is undefined
on line 6, column 6 in templates/formCriaNoticia.ftl.
at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124)
at
freemarker.core.TemplateObject.invalidTypeException(TemplateObject.java:134)
at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:114)
at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
at freemarker.core.Expression.isTrue(Expression.java:138)
at freemarker.core.AndExpression.isTrue(AndExpression.java:68)
at freemarker.core.IfBlock.accept(IfBlock.java:80)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.Environment.visit(Environment.java:299)
at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.Environment.process(Environment.java:190)
at freemarker.template.Template.process(Template.java:237)
at
info.magnolia.freemarker.FreemarkerHelper.render(FreemarkerHelper.java:148)
at
info.magnolia.module.templating.renderers.FreemarkerTemplateRenderer.onRender(FreemarkerTemplateRenderer.java:75)
at
info.magnolia.module.templating.AbstractRenderer.render(AbstractRenderer.java:94)
at
info.magnolia.module.templating.renderers.AbstractTemplateRenderer.renderTemplate(AbstractTemplateRenderer.java:77)
at
info.magnolia.module.templating.engine.DefaultRenderingEngine$RenderingHelper$2.render(DefaultRenderingEngine.java:108)
at
info.magnolia.module.templating.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:171)
at
info.magnolia.module.templating.engine.DefaultRenderingEngine.render(DefaultRenderingEngine.java:130)
at
info.magnolia.module.templating.engine.DefaultRenderingEngine$$EnhancerByCGLIB$$b9294483.render(<generated>)
at
info.magnolia.module.templating.RenderingFilter.render(RenderingFilter.java:137)
at
info.magnolia.module.templating.RenderingFilter.doFilter(RenderingFilter.java:92)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.BackwardCompatibilityFilter.doFilter(BackwardCompatibilityFilter.java:73)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:60)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.module.templating.ModelExecutionFilter.doFilter(ModelExecutionFilter.java:88)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:60)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.InterceptFilter.doFilter(InterceptFilter.java:121)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.AggregatorFilter.doFilter(AggregatorFilter.java:104)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:64)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.RepositoryMappingFilter.doFilter(RepositoryMappingFilter.java:91)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:66)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:76)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:66)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.VirtualUriFilter.doFilter(VirtualUriFilter.java:69)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.module.cache.executor.Bypass.processCacheRequest(Bypass.java:57)
at
info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:147)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:60)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.i18n.I18nContentSupportFilter.doFilter(I18nContentSupportFilter.java:75)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:73)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:60)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:64)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:88)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:60)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:82)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:84)
at
info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:86)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:60)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:102)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:120)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:82)
at
info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:66)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:88)
at
info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:105)
at
info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:216)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Unknown Source)
[/quote]
Thanks for all.
--
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