Cocoon 1.8.2

Error found handling the request.

org.xml.sax.SAXParseException: File "file:/data/content/xml/what_we_do.xml" not found.
	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.cocoon.parser.AbstractParser.fatalError(Compiled Code)
	at org.apache.xerces.framework.XMLParser.reportError(Compiled Code)
	at org.apache.xerces.readers.DefaultEntityHandler.startReadingFromDocument(Compiled Code)
	at org.apache.xerces.framework.XMLParser.parseSomeSetup(Compiled Code)
	at org.apache.xerces.framework.XMLParser.parse(Compiled Code)
	at org.apache.cocoon.parser.XercesParser.parse(Compiled Code)
	at org.apache.cocoon.parser.AbstractParser.parse(Compiled Code)
	at org.apache.cocoon.producer.ProducerFromFile.getDocument(Compiled Code)
	at org.apache.cocoon.Engine.handle(Compiled Code)
	at org.apache.cocoon.Cocoon.service(Compiled Code)
	at javax.servlet.http.HttpServlet.service(Compiled Code)
	at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(Compiled Code)
	at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(Compiled Code)
	at com.ibm.servlet.engine.webapp.IdleServletState.service(Compiled Code)
	at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(Compiled Code)
	at com.ibm.servlet.engine.webapp.ServletInstance.service(Compiled Code)
	at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(Compiled Code)
	at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(Compiled Code)
	at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(Compiled Code)
	at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(Compiled Code)
	at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(Compiled Code)
	at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(Compiled Code)
	at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(Compiled Code)
	at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(Compiled Code)
	at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(Compiled Code)
	at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(Compiled Code)
	at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(Compiled Code)
	at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(Compiled Code)
	at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(Compiled Code)
	at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(Compiled Code)
	at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(Compiled Code)
	at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(Compiled Code)
	at java.lang.Thread.run(Compiled Code)