Which version for Xerces ?   

Hi, I want to use the *.jar files, but I can't
manage to find which version of xerces is needed.

I try to use the Test.java file that comes with the whole package, but (with xercesImpl.jar in the
last version of xerces-j):

Excepion in thread "main" java.lang.NoSuchMethodError: org.apache.xerces.xni.psvi.ItemPSVI.getTypeName()Ljava/lang/String;

My classpath has:
com.ibm.xforms.jar (ibm package)
xalan.jar (ibm package)
xml-apis-custom.jar (ibm package)
xercesImpl.jar (downloaded from apache.org)
xml-apis.jar (I don't remember)

Can someone help me ?

I use FreeBSD 5.2, JDK for linux (works very well
with the linux emulation).

Cordially,