Object Oriented Cocoon

2002-03-01 Thread Ellis, Neil (FNB) 

Dear All

Firstly Wow! 

What a framework, I am inspired by the level of thought that has gone into
this app/framework.

Anyway, I've been using a simple scripting language I wrote which merely
translates to XSLT with extensions.

Now I've been looking at taking some of the better concepts behind Zope (teh
object oriented python application server) and translate to the world of
XSL/XSLT/XPath et al.

It seems to me that if the sitemaps and translators etc were built from a
script then we can define object types from the sitemap and
translators/serializers etc. With the addition of object oriented features
of inheritance etc then I'm half the way there. Glue on Xindice as an object
store and we've got Zope with a whole load more bells and whistles and
importantly a solid enterprise structure behind it.

I'm interested in hearing if anyone is going down this path already or if
anyone has any views.  I am very new to cocoon and am in search of the right
platform for this venture.

Many regards
Neil Ellis


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RE: sunRise tutorial here

2002-02-28 Thread Ellis, Neil (FNB) 

My thanks.

> -Original Message-
> From: Jean-Philippe Courson [SMTP:[EMAIL PROTECTED]]
> Sent: 28 February 2002 16:38
> To:   [EMAIL PROTECTED]
> Subject:  Re: sunRise tutorial here
> 
> You are using tomcat 4.0.2 that causes some problems. For now, use 
> tomcat 4.0.1
> 
> Ellis, Neil (FNB) wrote:
> > Hi I've just installed cocoon on a linux box redhat 7.1 with sun jdk,
> tomcat
> > 4.0 and got this ... I've searched the web to no avail... any ideas?
> > I got a 500 error with:
> > javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw
> > exception
> > at
> >
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:
> 93
> > 5)
> > at
> >
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653
> )
> > at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.
> ja
> > va:214)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 66)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.
> ja
> > va:190)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 66)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> >
> org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
> > at
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:1
> 80
> > )
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 66)
> > at
> >
> org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValv
> e.
> > java:170)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 64)
> > at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:1
> 70
> > )
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 64)
> > at
> >
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 64)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.ja
> va
> > :174)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java
> :5
> > 66)
> > at
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472
> )
> > at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> > at
> >
> org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.jav
> a:
> > 1012)
> > at
> >
> org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:11
> 07
> > )
> > at java.lang.Thread.run(Thread.java:484)
> > root cause 
> > java.lang.NoClassDefFoundError: javax/xml/transform/URIResolver
> > at java.lang.ClassLoader.defineClass0(Native Method)
> > at java.lang.ClassLoader.defineClass(ClassLoader.java:493)
> > at
> > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
> > at
> >
> org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClass
> Lo
> > ader.java:1631)
> > at
> >
> org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.j
> av
> > a:926)
> > at
> >
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.j
> av
> > a:1360)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:292)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
> > at
> >
> org.apache.avalon.excalibur.component.ExcaliburComponentManager.configure(
> Ex
&

RE: sunRise tutorial here

2002-02-28 Thread Ellis, Neil (FNB) 

Hi I've just installed cocoon on a linux box redhat 7.1 with sun jdk, tomcat
4.0 and got this ... I've searched the web to no avail... any ideas?
I got a 500 error with:
javax.servlet.ServletException: Servlet.init() for servlet Cocoon2 threw
exception
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93
5)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:214)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
64)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:
1012)
at
org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1107
)
at java.lang.Thread.run(Thread.java:484)
root cause 
java.lang.NoClassDefFoundError: javax/xml/transform/URIResolver
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:493)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo
ader.java:1631)
at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav
a:926)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav
a:1360)
at java.lang.ClassLoader.loadClass(ClassLoader.java:292)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at
org.apache.avalon.excalibur.component.ExcaliburComponentManager.configure(Ex
caliburComponentManager.java:408)
at org.apache.cocoon.Cocoon.configure(Cocoon.java:406)
at org.apache.cocoon.Cocoon.initialize(Cocoon.java:267)
at
org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java:991)
at
org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:308)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:91
6)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:653)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:214)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5
66)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5