Problem while running clover XMLExtract in web environment

Hi,

I am running transformation from xml to database using clover java API. I am able to run transform when clover runs in a standalone Java application. But when I am integrating clover graph with java code in my web application, I am getting exception. I am running the same transformation with same parameters settings. I mean both transformation settings are identical. I am using jobss as my web server

The exception is :

 INFO [WatchDog] (WatchDog.java:430) - Starting up all nodes in phase [0]
 INFO [WatchDog] (WatchDog.java:433) - Sucessfully started all nodes in phase!
ERROR [WatchDog] (WatchDog.java:315) - Graph execution finished with error
ERROR [WatchDog] (WatchDog.java:316) - Node DBTABLE finished with status: ERROR caused by: null
ERROR [exNode_0_DEFAULT_GRAPH_ID_XMLExtractComponenet] (XMLExtract.java:1258) - XML Extract: XMLExtractComponenet Unexpected Exception
java.nio.channels.ClosedByInterruptException
	at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:184)
	at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:152)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:48)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:92)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:86)
	at java.io.InputStream.read(InputStream.java:85)
	at sun.nio.ch.ChannelInputStream.read(ChannelInputStream.java:64)
	at org.apache.xerces.impl.XMLEntityManager$RewindableInputStream.read(Unknown Source)
	at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
	at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
	at org.jetel.component.XMLExtract.parseXML(XMLExtract.java:1245)
	at org.jetel.component.XMLExtract.execute(XMLExtract.java:1208)
	at org.jetel.graph.Node.run(Node.java:383)
	at java.lang.Thread.run(Thread.java:619)

All the streams and connections are properly close in web application.
Please suggest some solution for the above issue.

Thanks
Pushpendra