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From "Svilen Ivanov" <svilen.iva...@gmail.com>
Subject Re: NoClassDefFoundError: freemarker/template/TemplateException (tomahawk-sandbox-1.1.7-Snapshot.jar)
Date Wed, 01 Aug 2007 07:49:26 GMT
Martin,

I just tried the nightly snapshot build (01-Aug-2007 05:04) and I
noticed the following problems.

1. The "java.lang.NoClassDefFoundError:
freemarker/template/TemplateException" error no longer appears during
application startup, *however* it appears when I make first HTTP
request to the application.

2. When I added Freemarker jars, the application starts correctly but
after few clicks I got a Freemarker exception (see full stack trace at
end).

Any ideas?

Regards,
Svi

Freemarker error:

[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.recoveryplanner.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.recoveryplanner.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)


2007/7/31, Martin Marinschek <martin.marinschek@gmail.com>:
> The very latest - the one of today, it's not in the nightly build so
> far, I heavily suspect.
>
> The exception you get can only have occurred before my changes.
>
> regards,
>
> Martin
>
> On 7/31/07, Bruno Marti <bruno.marti@unisys.com> wrote:
> >
> > Well, I think I've downloaded the latest one
> > (tomahawk-sandbox-1.1.7-SNAPSHOT-bin.zip       31-Jul-2007 05:00  2.2M).
> >
> > Rookie question:
> > What exactly is the templated components stuff? I think, I'm not using it.
> > My exception occurs inside a jsp:include call, like
> >
> > entry.jsp:
> > ---------
> > ...
> > <f:view locale="#{user.locale}">
> >         <t:htmlTag value="html">
> >                 <t:htmlTag value="head">
> >                         <jsp:include page="/jsp/header/metaheader.jsp" flush="true"
/>
> >                 </t:htmlTag>
> >                 <t:htmlTag value="body">
> > ...
> >
> > metaheader.jsp
> > --------------
> > ...
> > <f:subview id="metaHeaderSubview">
> >         <f:verbatim>
> >                 <title>MyFacesHibernate</title>
> >         </f:verbatim>
> >
> >         <f:verbatim>
> >                 <META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
> >                 <META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
> >                 <META HTTP-EQUIV="EXPIRES" CONTENT="TUES, 31 DEC 1996 12:00:00
GMT">
> >                 <META HTTP-EQUIV="MUST-REVALIDATE, PROXY-REVALIDATE, PRIVATE"
> >                         CONTENT="TRUE">
> >                 <META NAME="robots" CONTENT="noindex">
> >         </f:verbatim>
> >
> >         <t:stylesheet id="css_form" path="/css/form.css" />
> >
> > ...
> >
> > >
> > >If you go to the very latest source, you shouldn't get this anymore -
> > >I've made sure the freemarker stuff is only needed if you really use
> > >the templated components.
> > >
> > >regards,
> > >
> > >Martin
> >
> > --
> > View this message in context: http://www.nabble.com/NoClassDefFoundError%3A-freemarker-template-TemplateException-%28tomahawk-sandbox-1.1.7-Snapshot.jar%29-tf4191646.html#a11921012
> > Sent from the MyFaces - Users mailing list archive at Nabble.com.
> >
> >
>
>
> --
>
> http://www.irian.at
>
> Your JSF powerhouse -
> JSF Consulting, Development and
> Courses in English and German
>
> Professional Support for Apache MyFaces
>


-- 
Svilen Ivanov
http://svilen-online.blogspot.com

There is no dark side of the moon really.
Matter of fact it's all dark.

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