Apr  2 18:29:58 usefullpc jsvc.exec[8511]: Apr 2, 2008 6:29:58 PM org.apache.catalina.startup.HostConfig deployWAR SEVERE: Error deploying web application archive Ask1.war java.lang.NoClassDefFoundError: Could not initialize class sun.net.www.protocol.http.HttpURLConnection ^Iat sun.net.www.protocol.http.Handler.openConnection(Handler.java:44) ^Iat sun.net.www.protocol.http.Handler.openConnection(Handler.java:39) ^Iat java.net.URL.openConnection(URL.java:945) ^Iat com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:651) ^Iat com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1316) ^Iat com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1283) ^Iat com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:283) ^Iat com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1168) ^Iat com.sun.org.apache.x