Core dump: Sun Hotspot JVM 1.3.1_11b-02 optimizer core dumps optimizing a Xalan
-------------------------------------------------------------------------------
Key: XALANJ-1988
URL: http://nagoya.apache.org/jira/browse/XALANJ-1988
Project: XalanJ2
Type: Bug
Components: transformation
Versions: 2.4Dx
Environment: Sun Sparc Workstation Netra-T4, Solaris 5.9, Sun Hotspot JVM
1.3.1_11-b02 (Optimization ON), BEA Weblogic 7.0 SP4 running Java Webapps (no
JNI/native code), XalanJ2 (Implementation version 2.4.D1)
Reporter: SAUVAGEAU Eric
I just added this issue to complete the problem reported by Manish.
In fact we are using XALAN this way :
Transformer transformer = getTransformer(xslSource);
transformer.setOutputProperty(OutputKeys.ENCODING, sEncoding);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
StreamResult mlResult = new StreamResult(baos);
StreamSource xmlStreamSource = new StreamSource(xmlSource.toStringReader());
transformer.transform(xmlStreamSource, mlResult);
the method getTransformer is like this :
protected Transformer getTransformer(BDataXsl dataXsl) throws
ExTransformerException
{
Transformer transformer = null;
if (dataXsl != null) {
// try to get it from cache
String sKey = dataXsl.getKey();
Templates translet = (Templates) _dataFactory.getCacheData(sKey);
// do we have a transformer
if (translet == null) {
try {
StreamSource xslStreamSource = new
StreamSource(dataXsl.toStringReader());
xslStreamSource.setSystemId(dataXsl.getFileName());
translet = _transformerFactory.newTemplates(xslStreamSource);
transformer = translet.newTransformer();
}
catch (TransformerConfigurationException ex) {
// code omitted for clarity
}
}
else {
try {
transformer = translet.newTransformer();
}
catch (TransformerConfigurationException ex) {
// code omitted for clarity
}
}
}
// code omitted for clarity
My inderstanding is that Templates are thread safe and transformer are not but
do you see any bad stuff in this code ?
Thanks in advance.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://nagoya.apache.org/jira/secure/Administrators.jspa
-
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
