I've a custom apex webservice that I would like to call. I generated the wsdl and the stubs using axis1.4 and was able to call the service. I would like to do the same with out using Axis. 1) Get the custom web service wsdl. 2) Generate stubs for custom webservice using wsdlc of wsc.jar. ConnectorConfig config = new ConnectorConfig(); config.setServiceEndpoint("https://test.salesforce.com/services/Soap/u/22.0"); config.setAuthEndpoint("https://test.salesforce.com/services/Soap/u/22.0"); config.setUserName("userName"); config.setPassword("password"); PartnerConnection connection = Connector.newConnection(config); config.setSessionId(connection.getSessionHeader().getSessionId()); System.out.println(config.getServiceEndpoint() + ":" + config.getSessionId()); ConnectorConfig soapConfig = new ConnectorConfig(); soapConfig.setSessionId(config.getSessionId()); soapConfig.setServiceEndpoint(config.getServiceEndpoint()); SoapConnection testConnection = new SoapConnection(soapConfig); testConnection.createAccount(accountData); I get the following error: com.sforce.ws.SoapFaultException: No operation available for request {http://soap.sforce.com/schemas/class/CreateAccount}createAccount at com.sforce.ws.transport.SoapConnection.createException(SoapConnection.java:205) at com.sforce.ws.transport.SoapConnection.receive(SoapConnection.java:149) at com.sforce.ws.transport.SoapConnection.send(SoapConnection.java:98) at com.sforce.soap.LeadCapture.SoapConnection.createLead(SoapConnection.java:1) at com.salesforce.test.TestLCWithOutAxis.main(TestLCWithOutAxis.java:43) Any input is greatly appreciated.