Error while importing wsdl

HI ,
I have deployed a war file on my jboss server.
I see that the endpoints are reachable and if i run the requests through JUNIT tests ,then I get good results .

But when I try to import it through soap ui , I get following error:
Thu Mar 21 02:37:30 IST 2013:ERROR:com.eviware.soapui.impl.support.definition.support.InvalidDefinitionException


Here are the logs :

ERROR:
Thu Mar 21 02:37:30 IST 2013:ERROR:com.eviware.soapui.impl.support.definition.support.InvalidDefinitionException
com.eviware.soapui.impl.support.definition.support.InvalidDefinitionException
at com.eviware.soapui.impl.wsdl.support.wsdl.WsdlLoader.loadXmlObject(WsdlLoader.java:138)
at com.eviware.soapui.impl.wsdl.support.xsd.SchemaUtils.getDefinitionParts(SchemaUtils.java:535)
at com.eviware.soapui.impl.wsdl.support.xsd.SchemaUtils.getDefinitionParts(SchemaUtils.java:524)
at com.eviware.soapui.impl.support.definition.support.AbstractDefinitionCache.update(AbstractDefinitionCache.java:97)
at com.eviware.soapui.impl.support.definition.support.AbstractDefinitionContext$Loader.construct(AbstractDefinitionContext.java:226)
at com.eviware.soapui.support.swing.SwingWorkerDelegator.construct(SwingWorkerDelegator.java:46)
at com.eviware.soapui.support.swing.SwingWorker$2.run(SwingWorker.java:149)
at java.lang.Thread.run(Thread.java:722)

SOAP UI :
Thu Mar 21 02:37:30 IST 2013:ERROR:An error occured [com.eviware.soapui.impl.support.definition.support.InvalidDefinitionException], see error log for details