xslt transformation with SimpleTransform...

[Michael Muller <mi...@s-h.ch>]

 
Hi all,
 
I'm trying to develop a portlet that generates in one portlets html from
various xml files with their corresponding xslt file.
 
I'm using for that the class SimpleTransform from the package
org.apache.jetspeed.util.
But I get this error:
 
javax.xml.transform.TransformerFactoryConfigurationError: Provider
org.apache.xalan.xsltc.trax.TransformerFactoryImpl not found
at javax.xml.transform.TransformerFactory.newInstance(Unknown Source)
 
at
org.apache.jetspeed.util.SimpleTransform.transform(SimpleTransform.java:
126)
at
org.apache.jetspeed.util.SimpleTransform.transform(SimpleTransform.java:
110)
 
However the classpath contains all the jars that jetspeed uses.
And when I try to use a newer version of xalan I get another stranger
exception:
 
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/turbine/services/TurbineBaseService
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at org.apache.jetspeed.util.SimpleTransform.
<clinit>(SimpleTransform.java:80)
 
... !!!
 
Any help would be very appreciated!
 
Michael Muller