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https://issues.apache.org/jira/browse/TOMAHAWK-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12517413
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Jurgen Lust commented on TOMAHAWK-1070:
---------------------------------------
Strange, when using ${text} it works fine here (using the Jetty plugin), also
when using ${text!} and ${text!""}
What does your JSP look like? What value does the outputText tag get?
> Freemarker Template rendering enabled by default whenever Sandbox is added to
> project
> -------------------------------------------------------------------------------------
>
> Key: TOMAHAWK-1070
> URL: https://issues.apache.org/jira/browse/TOMAHAWK-1070
> Project: MyFaces Tomahawk
> Issue Type: Bug
> Components: Template Renderer
> Affects Versions: 1.1.7-SNAPSHOT
> Environment: Windows XP, Tomcat 5.5.20, MyFaces 1.1.5, Tomahawk
> 1.1.6, Sandbox 1.1.17-SNAPSHOT (1 Aug 2007 nightly build)
> Reporter: Svilen Ivanov
> Assignee: Jurgen Lust
>
> 1. Sandbox requires Freemarker jars even if the developer doesn't intend to
> use Template rendering features. Otherwise there is following error:
> The "java.lang.NoClassDefFoundError: freemarker/template/TemplateException".
> It occurs when I make first HTTP request to the application and it crashes.
> 2. When I added Freemarker jars after few clicks I got a Freemarker exception
> [System][ERROR]
> Error on line 1, column 3 in outputText_children.ftl
> Expecting a string, date or number here, Expression text!"" is instead
> a freemarker.template.TemplateBooleanModel$1
> The problematic instruction:
> ----------
> ==> ${text!""} [on line 1, column 1 in outputText_children.ftl]
> ----------
> Java backtrace for programmers:
> ----------
> freemarker.core.NonStringException: Error on line 1, column 3 in
> outputText_children.ftl
> Expecting a string, date or number here, Expression text!"" is instead
> a freemarker.template.TemplateBooleanModel$1
> at freemarker.core.Expression.getStringValue(Expression.java:126)
> at freemarker.core.Expression.getStringValue(Expression.java:93)
> at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
> at freemarker.core.Environment.visit(Environment.java:196)
> at freemarker.core.Environment.process(Environment.java:176)
> at freemarker.template.Template.process(Template.java:232)
> at
> org.apache.myfaces.renderkit.template.DefaultTemplateEncoder.encodeTemplate(DefaultTemplateEncoder.java:55)
> at
> org.apache.myfaces.renderkit.template.TemplateRenderer.encodeTemplate(TemplateRenderer.java:91)
> at
> org.apache.myfaces.renderkit.template.TemplateRenderer.encodeChildren(TemplateRenderer.java:54)
> at
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:527)
> at
> org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:414)
> at
> org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:229)
> at
> org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:101)
> at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:539)
> at
> org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:419)
> at
> org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:229)
> at
> org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:101)
> at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:539)
> at javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:498)
> at javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:366)
> at
> org.apache.myfaces.shared_impl.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBodyTagBase.java:57)
> at
> org.apache.jsp.pages.plan.team.teamDetails_jsp._jspService(teamDetails_jsp.java:864)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
> at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
> at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:419)
> at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:211)
> at
> org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:101)
> at
> org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> com.XXXXXXXXXXXXXXX.ui.webfilters.HibernateSessionFilter.doFilter(HibernateSessionFilter.java:25)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> com.XXXXXXXXXXXXXXX.ui.webfilters.LoginFilter.doFilter(LoginFilter.java:241)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:67)
> at
> org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:223)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
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