jbpm jpdl xml error

[fabdib]

Hi to everyone,
i'm tryng a little jbpm flow, in my application the xml code is this:

ProcessDefinition pd = ProcessDefinition.parseXmlString(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<process-definition xmlns=\"urn:jbpm.org:jpdl-3.1\" name=\"jbay\">" +
"<start-state name=\"start\">" +
" <transition name=\"to_auction\" to=\"auction\">" +
"</start-state>" +
"<state name=\"auction\">" +
" "+
" <action class=\"it.domino.jbpmExp.helloActionHandler\" />"+
" "+
" <transition name=\"to_end\" to=\"end1\">" +
"" +
"<end-state name=\"end1\"></end-state>" +
"</process-definition>");

so when i'm running the application i've this warning:

16:17:16,328 WARN [JpdlParser] couldn't set xml parser property 'http://java.sun.com/xml/jaxp/properties/schemaLanguage' to 'http://www.w3.org/2001/XMLSchema'
org.xml.sax.SAXNotRecognizedException: Property: http://java.sun.com/xml/jaxp/properties/schemaLanguage
at org.apache.crimson.parser.XMLReaderImpl.setProperty(XMLReaderImpl.java:272)
at org.apache.crimson.jaxp.SAXParserImpl.setProperty(SAXParserImpl.java:190)
at org.jbpm.jpdl.xml.JpdlParser.createXmlReader(JpdlParser.java:77)

i'm using jboss 3.2.7,
how i can resolve this problem?

Thaxs in advance,
Fabio.

[kukeltje]

with which jdk? Probably the xml parser is to old.

[fabdib]

Thanks for your aswer,
the jdk is 1.4 (is the JBuilderX jdk).