Jboss 7.1 *XSD newSchema() very slow

[schum-hacker]

Hello,

I want to verify my xml generate with my xsd schema.

In Jboss 5 all is allright , it's very fast but with jboss 7.1, it's very very very slow

I obtain a warning

09:51:37,148 WARN  [com.arjuna.ats.arjuna] (Transaction Reaper) ARJUNA012117: TransactionReaper::check timeout for TX 0:ffffc0a8011b:212d1164:51666a01:34 in state  RUN

09:51:37,151 WARN  [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) ARJUNA012095: Abort of action id 0:ffffc0a8011b:212d1164:51666a01:34 invoked while multiple threads active within it.

09:51:37,152 WARN  [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) ARJUNA012108: CheckedAction::check - atomic action 0:ffffc0a8011b:212d1164:51666a01:34 aborting with 1 threads active!

09:51:37,153 WARN  [com.arjuna.ats.arjuna] (Transaction Reaper Worker 0) ARJUNA012121: TransactionReaper::doCancellations worker Thread[Transaction Reaper Worker 0,5,main] successfully canceled TX 0:ffffc0a8011b:212d1164:51666a01:34

and after many time the verification is done.

my code:

               Schema instance;

            SchemaFactory sf = SchemaFactory.newInstance(javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI);

            URL url = Thread.currentThread().getContextClassLoader().getResource("xsd/Interchange.xsd");

            try {

                instance = sf.newSchema(url);

            } catch (SAXException ex) {

                log.error(ex.getMessage());

            }

-------

instance = sf.newSchema(url); => takes many minuts

i join my xsd maybe i have a problem ...

thanks for your help

ps i try to remplace url in   instance = sf.newSchema(url); by instance = sf.newSchema(new File("xsd/Interchange.xsd"));  same problem  slowwwwwww

[sfcoy]

This is a stab in the dark: you seem to have mixed file encodings; some files are UTF-8 and others ISO-8859-1. This may have a performance impact.

[schum-hacker]

ok thank you

i'm going to try !!!

[schum-hacker]

i have updated my xsd, all in UTF8

i add my new xsd package: xsd_update.rar

but i have the sampe problem

[schum-hacker]

i  think to have found the solution

when maxOccurs is to big you must remplace the number by unbounded

thanks for all!!!!