Sat Ena [http://community.jboss.org/people/sat.ena] created the discussion "Sporadic error sending SOAP messages" To view the discussion, visit: http://community.jboss.org/message/590160#590160 -------------------------------------------------------------- Hi, I am facing a sporadic (intermittent) issue when tried to send SOAP messages over HTTPS through a proxy. Below are the checks done - SSL certificates installed. - WebService end-point is always avaliable. No issue with it. - When the failed messages are re-sent they go through fine. - Connected through a proxy server. - Using SAAJ api provided by Jboss installation      /server/default/lib/saaj-api.jar      /server/default/lib/saaj-impl.jar - Java version: jdk1.5.0_11 - Jboss version: jboss-4.0.5.GA Code Snippet of client which sends the SOAP message: ----------------------------------------------------------------------------------- private String sendSoap(String content) throws IOException     {         String retValue = "";         try {             String methodName = this.properties.getProperty ("method");             String url = this.properties.getProperty ("url");             String soapAction = this.properties.getProperty ("action");             if (soapAction==null) soapAction = "DEFAULT";             String nameSpace = this.properties.getProperty (methodName+".namespace");             String parameter = this.properties.getProperty (methodName+".parameter");             javax.xml.soap.SOAPMessage message = javax.xml.soap.MessageFactory.newInstance().createMessage();             message.getMimeHeaders().addHeader("SOAPAction",soapAction);             javax.xml.soap.SOAPHeader header = message.getSOAPHeader();             javax.xml.soap.SOAPBody body = message.getSOAPBody();             javax.xml.soap.SOAPFactory soapFactory = javax.xml.soap.SOAPFactory.newInstance();             javax.xml.soap.Name bodyName = soapFactory.createName(methodName,"ns0",nameSpace);             javax.xml.soap.SOAPBodyElement bodyElement = body.addBodyElement(bodyName);             javax.xml.soap.Name parameterName = soapFactory.createName (parameter);             javax.xml.soap.SOAPElement parameterElement = soapFactory.createElement (parameterName);             parameterElement.addTextNode (content);             bodyElement.addChildElement (parameterElement);             java.io.ByteArrayOutputStream out1 = new java.io.ByteArrayOutputStream();             message.writeTo (out1);             java.net.URL endpoint = new java.net.URL(url);             javax.xml.soap.SOAPConnection conn = javax.xml.soap.SOAPConnectionFactory.newInstance().createConnection();             javax.xml.soap.SOAPMessage response = conn.call(message,endpoint);             java.io.ByteArrayOutputStream out2 = new java.io.ByteArrayOutputStream();             response.writeTo(out2);             logger.debug("XML Response String ==> " + out2.toString());             javax.xml.soap.SOAPBody responseBody = response.getSOAPBody();             org.w3c.dom.Document document = responseBody.extractContentAsDocument();             retValue = document.getElementsByTagNameNS( nameSpace, methodName+"Return").item (0).getTextContent ();        }         catch (SOAPException ex)         {       ex.printStackTrace();             throw new IOException(ex.getMessage());         }         catch (FactoryConfigurationError ex)         {             ex.printStackTrace();             throw new IOException(ex.getMessage());         }         return retValue;     } Error stack trace when messaged failed: ----------------------------------------------------------- -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/590160#590160] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]