One simple solution is to add required java libraries into your project. Those are in \axis2-1.5.1-bin\axis2-1.5.1\lib folder. It will solve many problems.
On Fri, Feb 25, 2011 at 7:31 PM, andrew vn <[email protected]> wrote: > Dear all, > > I'm new to axis2 and web service. I've already written a *Converter*service > genertated with tools: > > - eclipse-helio > - jdk1.6.0_23 > - axis2-1.5 > - rapart-1.5.1 > > Then, i'm writing a client to call this service, and now i want to use * > rampart* module to encrypt and sign the message. > > *Here is my service Converter code:* > > *Converter.java* > package wtp; > public class Converter > { > public float celsiusToFarenheit ( float celsius ) > { > return (celsius * 9 / 5) + 32; > } > > public float farenheitToCelsius ( float farenheit ) > { > return (farenheit - 32) * 5 / 9; > } > } > *PWCBHandler.java* > package wtp; > > import org.apache.ws.security.WSPasswordCallback; > import javax.security.auth.callback.Callback; > import javax.security.auth.callback.CallbackHandler; > import javax.security.auth.callback.UnsupportedCallbackException; > import java.io.IOException; > > public class PWCBHandler implements CallbackHandler { > > @SuppressWarnings("deprecation") > public void handle(Callback[] callbacks) throws IOException, > UnsupportedCallbackException { > > for (int i = 0; i < callbacks.length; i++) { > > //When the server side need to authenticate the user > WSPasswordCallback pwcb = (WSPasswordCallback)callbacks[i]; > if (pwcb.getUsage() == WSPasswordCallback.USERNAME_TOKEN_UNKNOWN) { > if(pwcb.getIdentifer().equals("apache") && > pwcb.getPassword().equals("password")) { > //If authentication successful, simply return > return; > } else { > throw new UnsupportedCallbackException(callbacks[i], "check > failed"); > } > } > //When the client requests for the password to be added in to the > //UT element > pwcb.setPassword("password"); > } > } > } > *services.xml* > <service name="Converter" > > <Description> > Test WS-Security > </Description> > <module ref="rampart"/> > <parameter name="InflowSecurity"> > <action> > <items>UsernameToken</items> > <user>apache</user> > <passwordCallbackClass>wtp.PWCBHandler</passwordCallbackClass> > <passwordType>PasswordText</passwordType> > </action> > </parameter> > <messageReceivers> > <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"; > class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver" /> > <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"; > class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/> > </messageReceivers> > <parameter name="ServiceClass" locked="false">wtp.Converter</parameter> > </service> > > *Here is my client code:* > * > ConverterClient.java* > > package wtp; > > import java.rmi.RemoteException; > > import org.apache.axis2.AxisFault; > import org.apache.axis2.Constants; > import org.apache.axis2.context.ConfigurationContext; > import org.apache.axis2.context.ConfigurationContextFactory; > > import wtp.ConverterStub.CelsiusToFarenheit; > import wtp.ConverterStub.CelsiusToFarenheitResponse; > > public class ConverterClient { > > public static void main(String[] args) { > try { > float celsiusValue = 100; > //ConverterStub stub = new ConverterStub(" > http://localhost:1234/ConverterProj/services/Converter";); > String axis2repository = > "/home/hp/Downloads/metadata/.metadata/ConverterClient/WebContent/WEB-INF"; > //String axis2xml = > "/home/hp/Downloads/metadata/.metadata/ConverterClient/WebContent/WEB-INF/conf/axis2.xml"; > > ConfigurationContext configContext = > ConfigurationContextFactory.createConfigurationContextFromFileSystem(axis2repository,null); > ConverterStub stub = new > ConverterStub(configContext, " > http://localhost:8081/ConverterProj/services/Converter";); > //String targetEpr = " > http://localhost:8081/ConverterProj/services/Converter";; > stub._getServiceClient().engageModule("rampart"); > > > stub._getServiceClient().getOptions().setUserName("apache"); > > stub._getServiceClient().getOptions().setPassword("password"); > > stub._getServiceClient().getOptions().setTransportInProtocol(Constants.TRANSPORT_HTTP); > CelsiusToFarenheit c2f = new CelsiusToFarenheit(); > c2f.setCelsius(celsiusValue); > CelsiusToFarenheitResponse res = > stub.celsiusToFarenheit(c2f); > System.out.println("Celsius : "+celsiusValue+" = > "+"Farenheit : "+res.get_return()); > } catch (AxisFault e) { > e.printStackTrace(); > } catch (RemoteException e) { > e.printStackTrace(); > } > > } > } > > > When i run client, it has the following errors: > > [ERROR] org/jaxen/JaxenException > java.lang.NoClassDefFoundError: org/jaxen/JaxenException > at org.apache.rampart.RampartEngine.process(RampartEngine.java:75) > at > org.apache.rampart.handler.RampartReceiver.invoke(RampartReceiver.java:92) > at org.apache.axis2.engine.Phase.invoke(Phase.java:318) > at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:254) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:160) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:173) > at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:144) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.lang.ClassNotFoundException: org.jaxen.JaxenException > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680) > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526) > ... 21 more > > Please show me the way to resove this problems. > > Thanks > -- * Lasantha Bandara, Computer Science and Engineering, University of Moratuwa, Sri Lanka. * blog: http://lasanthasri.blogspot.com/ gtalk: lasanthasridinesh skype: lasanthasridinesh
