RE: [xml-dev] org.xml.sax.SAXException: FWK005 parse may not be called while parsing.

Borja,
 
You get this error when two threads call the parse method of a DocumentBuilder instance simultaneously.
The Xerces DocumentBuilder isn't thread safe and so the calling code must add its own thread synchronization. 
Looks like only one thread at a time can call findClassificationSchemeByName. 
 
Rob Griffin.


________________________________

	From: Borja [mailto:] 
	Sent: Tuesday, 11 May 2004 5:46 AM
	To: 
	Subject: [xml-dev] org.xml.sax.SAXException: FWK005 parse may not be called while parsing.
	
	
	Iýve got this error while iýM EXECUTING THis line:
	- ClassificationScheme scheme = queryManager.findClassificationSchemeByName(null, "uddi-org:types");
	
	This line works with the uddi that is installed in SUN ONE STUDIO but not with juddi deployed in SUN ONE APPLICATION SERVER? Whatýs wrong?How can i solve the problem?I-m trying to use juddi.
	
	
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: org.xml.sax.SAXException: FWK005 parse may not be called while parsing.
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1153)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.common.tools.bindings.impl.runtime.UnmarshallerImpl.unmarshal(Unknown Source)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:131)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at javax.xml.bind.helpers.AbstractUnmarshallerImpl.unmarshal(AbstractUnmarshallerImpl.java:178)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.common.tools.JAXRConceptsManager.loadTaxonomies(Unknown Source)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.common.tools.JAXRConceptsManager.getInstance(Unknown Source)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.uddi.UDDIMapper.getConceptsManager(Unknown Source)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.uddi.UDDIMapper.findClassificationSchemes(Unknown Source)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.uddi.UDDIMapper.findClassificationSchemeByName(Unknown Source)
	[10/May/2004:18:36:50] WARNING (28528): CORE3283: stderr: at com.sun.xml.registry.uddi.BusinessQueryManagerImpl.findClassificationSchemeByName(Unknown Source)