SOAP Messages filling Heap and Leading to Memory Leak

Hi All,

We are using Spring JAX-WS using proxy JaxWsPortProxyFactoryBean. Surprisingly after 1 hr of system run (normal to less load), the system is going outofmemory. When analyzed, found that the memory is distributed with all 50 threads being root in sun one webserver and these threads contain SOAP messages (DOM). 50% of memory is occupied in heap by com.sun.xml.messaging.saaj.soap.impl.ElementImpl

We were on saaj-api-1.3, saaj-impl-1.3.2 and now upgraded to saaj-api-1.3.4, saaj-impl-1.3.4 but problem remain as it is. Any hints, clue?

Thanks,
Ajay Prajapati

I really need your expert opinion here...please respond to abvoe thread