F1 please

Hi,

I have a DOM construction for every request in the application.

At > 100 users i start getting this exception ..

can anybody help ?

org.xml.sax.SAXException: FWK005 parse may not be called while parsing.

at java.lang.Throwable.fillInStackTrace(Native Method)

at java.lang.Throwable.fillInStackTrace(Compiled Code)

at java.lang.Throwable.<init>(Compiled Code)

at java.lang.Exception.<init>(Compiled Code)

at org.xml.sax.SAXException.<init>(Compiled Code)

at org.apache.xerces.framework.XMLParser.parse(Compiled Code)

DOMParser throws the above error

details : 

xerces 1.4.3

application in java

sun solaris 

Thanks,

Raghu