Hi Dave,
This is a known regression and is already fixed in CVS. You can either do
a CVS checkout and do a build manually, or you can look at
http://gump.covalent.net/jars/latest/xml-xerces2
which should have a snapshot incorporating this fix by now.
Cheers,
Neil
Neil Graham
XML Parser Development
IBM Toronto Lab
Phone: 905-413-3519, T/L 969-3519
E-mail: [EMAIL PROTECTED]
|--------+------------------------>
| | Dave Flanagan |
| | <[EMAIL PROTECTED]|
| | etc.com> |
| | |
| | 06/26/2002 |
| | 12:49 PM |
| | Please respond|
| | to |
| | xerces-j-user |
| | |
|--------+------------------------>
>-----------------------------------------------------------------------------------------------------------------------|
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| To: [EMAIL PROTECTED]
|
| cc:
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| Subject: DocumentBuilderFactory's setAttribute() no longer working
properly in xerces 2.0.2 ?? |
|
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>-----------------------------------------------------------------------------------------------------------------------|
Using either the xerces-2_0_1 download from Apache or the one included in
Sun's java_xml_pack-summer02 download
I am able to successfully do the following:
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance ();
dbf.setNamespaceAware(true);
dbf.setValidating(true);
dbf.setAttribute(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
dbf.setAttribute(JAXP_SCHEMA_SOURCE, new File("test.xsd"));
where the constants in the setAttribute methods above are defined as
follows:
static final String JAXP_SCHEMA_LANGUAGE =
"http://java.sun.com/xml/jaxp/properties/schemaLanguage";;
static final String W3C_XML_SCHEMA
= "http://www.w3.org/2001/XMLSchema";;
static final String JAXP_SCHEMA_SOURCE
= "http://java.sun.com/xml/jaxp/properties/schemaSource";;
when the above is run using xerces-2_0_2
the dbf.setAttribute(JAXP_SCHEMA_SOURCE, new File("test.xsd"));
results in a stack overflow exception starting as follows
Exception in thread "main" java.lang.StackOverflowError
at
java.io.FileNotFoundException.<init>(FileNotFoundException.java:57)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:59)
at java.io.FileInputStream.<init>(FileInputStream.java:90)
at
org.apache.xerces.impl.xs.XMLSchemaLoader.xsdToXMLInputSource(XMLSchemaLoader.java:647)
at
org.apache.xerces.impl.xs.XMLSchemaLoader.processJAXPSchemaSource(XMLSchemaLoader.java:580)
at
org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:489)
at
org.apache.xerces.impl.xs.XMLSchemaLoader.processJAXPSchemaSource(XMLSchemaLoader.java:588)
at
org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:489)
at
org.apache.xerces.impl.xs.XMLSchemaLoader.processJAXPSchemaSource(XMLSchemaLoader.java:588)
and is stuck in a recursive loop generating the exception
Am wondering if an error was accidently introduced into the xerces-2_0_2
release
or whether it is just me missing something
but it works fine in 2_0_1 - and not in 2_0_2
any help would be appreciated
Thank you - Dave Flanagan
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