Re: [xmlblaster] xpath and java version

[Michele Laghi <michele at laghi.eu>]

Hi Meinrad,
it seems that you are using Xerces as the parser in jdk1.4 (default is
crimson).

Please force xmlBlaster to use crimson even if you have set somewhere
xerces:

java
-Djavax.xml.parsers.DocumentBuilderFactory=org.apache.crimson.jaxp.DocumentBuilderFactoryImpl
org.xmlBlaster.Main

This way you will force it to use crimson even if you have your xerces
in your endorsed directory

Regards
Michele

Meinrad Teufel wrote:
> Hi,
> I think there is a problem with XPATH subscriptions when xmlBlaster is
> running with a specific java version.
> We are using xmlBlaster 1.6.1 and java 1.4.2_04-b05 on a linux system.
> The first time a client is started and does the XPATH subscription
> everything is OK. The client gets all  expected updates. But when the
> client is restarted all new updates are missing.
> Then we make the same test with java 1.5.0 and everthing is fine.
> 
> The reason for this error could be following SEVERE  in the xmlBlaster
> log file:
> 06.09.2007 09:18:47 SEVERE  12-XmlBlaster.SOCKET.tcpListener-test1 RL10
> org.xmlBlaster.util.XmlNotPortable mergeNode: Code to merge
> XML-documents is missing for document
> class=org.apache.xerces.dom.DeferredDocumentImpl
> 
> 
> Regards Meinrad
>