I am having memory leaks with Xalan/Xerces shipped with Websphere 5.1
happens in high volume only
Below is what I do ....
javax.xml.transform.Templates is cached in a static array, and reused
for each Transformation.
Like the below
// init during servlet init
private static Templates[] styleHolder;
private TransformerFactory tf;
private Transformer t;
StreamSource ss = new
StreamSource(styles[i]);
styleHolder[i] = (Templates)
tf.newTemplates(ss);
// transforms in a jsp using custom tag
for multiple jsp
// transform from cache
Templates tmpl =
StyleFactory.getProcessor(key);
Transformer tf = tmpl.newTransformer();
// do the regular transform
StreamResult sr= new
StreamResult(pageContext.getOut());
tf.transform(xmlsrc, sr);
I know this is not the right user group .
If any one is familiar with the problem please let me know ...
Thanks
Vasanth
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