Re: TemplateServlet does not work with groovy-1.0-beta-7

Hi, Guillaume

I have setup in my "web.xml" for using SimpleTemplateEngine as follows:

      ........................................
      ........................................
      <servlet>
        <servlet-name>STemplate</servlet-name>
        <servlet-class>groovy.servlet.TemplateServlet</servlet-class>
          <init-param>
              <param-name>bindDefaultVariables</param-name>
              <param-value>true</param-value>
          </init-param>
          <init-param>
              <param-name>bindRequestParameters</param-name>
              <param-value>true</param-value>
          </init-param>
          <init-param>
              <param-name>templateEngine</param-name>
              <param-value>groovy.text.SimpleTemplateEngine</param-value>
          </init-param>
      </servlet>
      ........................................
      ........................................
      <servlet-mapping>
          <servlet-name>STemplate</servlet-name>
          <url-pattern>*.stemplate</url-pattern>
      </servlet-mapping>
      ........................................
      ........................................


Here are two examples that I have tested.


######################
# test1.stemplate
<%= request %>

[Test URL]
http://localhost:8080/Groovy/test1.stemplate?name=guest
[Result]
org.apache.coyote.tomcat5.CoyoteRequestFacade@1d532ae 


######################
# test2.stemplate
<%= request.queryString %>


[Test URL]
http://localhost:8080/Groovy/test2.stemplate?name=guest
[Result]
java.lang.NoClassDefFoundError: org/apache/coyote/tomcat5/CoyoteRequestFacade
        
gjdk.org.apache.coyote.tomcat5.CoyoteRequestFacade_GroovyReflector.invoke(CoyoteRequestFacade_GroovyReflector.java)
        groovy.lang.MetaMethod.invoke(MetaMethod.java:110)
        groovy.lang.MetaBeanProperty.getProperty(MetaBeanProperty.java:63)
        groovy.lang.MetaClass.getProperty(MetaClass.java:612)
        org.codehaus.groovy.runtime.Invoker.getProperty(Invoker.java:585)
        
org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:169)
        Script1.run(Script1.groovy:1)
        groovy.text.SimpleTemplateEngine$1.writeTo(SimpleTemplateEngine.java:93)
        groovy.servlet.TemplateServlet.merge(TemplateServlet.java:510)
        groovy.servlet.TemplateServlet.doRequest(TemplateServlet.java:249)
        groovy.servlet.TemplateServlet.doGet(TemplateServlet.java:201)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:856)


######################
# test3.stemplate
<%= name %>

[Test URL]
http://localhost:8080/Groovy/test3.stemplate
[Result]
HTTP Status 500 - No such property: name for class: Script1



For the second example "test2.stemplate", it seems that
the class CoyoteRequestFacade can not be accessed by TemplateServlet.

For the third example "test3.stemplate", I remember that
there was printed "null" on Groovy 1.0 Beta 6 when the parameter "name" does 
not exist
in the request.


Regards,
Kim


On Mon, Oct 25, 2004 at 09:51:35AM +0200, Laforge Guillaume wrote:
> Again, what exactly doesn't work? Could you be more precise, please?
> 
> Guillaume
> 
> -----Message d'origine-----
> De : phkim-Yd8/yUic+sk+MW+wcPHoAA@xxxxxxxxxxxxxxxx 
> [mailto:phkim-Yd8/yUic+sk+MW+wcPHoAA@xxxxxxxxxxxxxxxx]
> Envoy? : dimanche 24 octobre 2004 09:13
> ? : user-i9PBDF1N6cxnkHa44VUL00B+6BGkLq7r@xxxxxxxxxxxxxxxx
> Objet : [groovy-user] TemplateServlet does not work with
> groovy-1.0-beta-7
> 
> 
> HI,
> 
> It seems for my case that TemplateServlet does not work.
> On both groovy 1.0 beta 7 and beta 8 SNAPSHOT (from groovy-core CVS).
> 
> So I have changed the source groovy/servlet/TemplateServlet.java.
> 
> 
> Regards,
> Kim
>