JBoss 5.1 for SOA, SOAPHandlers configuration

[michael.vengerovich]

Hi All,

I have a handler in my project that implements javax.xml.ws.handler.soap.SOAPHandler<javax.xml.ws.handler.soap.SOAPMessageContext>

Do you know how to configure JBoss to enable my handler to trap the actions?

As I see there are 2 configurations that looks like that I find:

C:\jboss-soa-p-5\jboss-as\server\default\deployers\jbossws.deployer\META-INF\standard-jaxws-client-config.xml

C:\jboss-soa-p-5\jboss-as\server\default\deployers\jbossws.deployer\META-INF\standard-jaxws-endpoint-config.xml

They point to org.jboss.ws.extensions.addressing.jaxws.WSAddressingClientHandler class that implements the same iterface.

Thank you.

[michael.vengerovich]

I found 2 ways:

1. use AOP like this:

[code]

import java.io.InputStream;

import java.net.MalformedURLException;

import java.net.URL;

import org.jboss.aop.joinpoint.Invocation;

import org.jboss.ws.WSException;

import org.jboss.ws.metadata.umdm.EndpointMetaData;

import org.jboss.ws.metadata.umdm.HandlerMetaDataJAXWS;

import org.jboss.ws.metadata.umdm.ServerEndpointMetaData;

import org.jboss.ws.metadata.umdm.ServiceMetaData;

import org.jboss.wsf.spi.metadata.j2ee.serviceref.HandlerChainsObjectFactory;

import org.jboss.wsf.spi.metadata.j2ee.serviceref.UnifiedHandlerChainMetaData;

import org.jboss.wsf.spi.metadata.j2ee.serviceref.UnifiedHandlerChainsMetaData;

import org.jboss.wsf.spi.metadata.j2ee.serviceref.UnifiedHandlerMetaData;

import org.jboss.wsf.spi.metadata.j2ee.serviceref.UnifiedHandlerMetaData.HandlerType;

import org.jboss.xb.binding.ObjectModelFactory;

import org.jboss.xb.binding.Unmarshaller;

import org.jboss.xb.binding.UnmarshallerFactory;

public class HandlerAOP {

          // expected point to AOP: in jbossws-native-core.jar

          //package org.jboss.ws.metadata.builder.jaxws;

          //public class JAXWSClientMetaDataBuilder extends JAXWSMetaDataBuilder

          //   public ServiceMetaData buildMetaData(..)

          public Object handleClientServiceMetaData(Invocation invocation) throws Throwable {

                    long time = System.currentTimeMillis();

                    try {

                              Object res = invocation.invokeNext();

                              if (res instanceof ServiceMetaData) {

                                        String filename = System.getProperty("ITCAM4SOA_CLIENT_HANDLERS_FILENAME");

                                        if (filename == null) {

                                                  System.out.println("ITCAM4SOA_CLIENT_HANDLERS_FILENAME system property is not found");

                                        } else {

                                                  ServiceMetaData smd = (ServiceMetaData) res;

                                                  for (EndpointMetaData emd : smd.getEndpoints()) {

                                                            ProcessHandlers(emd, filename);

                                                  }

                                        }

                              }

                              return res;

                    } catch (Exception e) {

                              e.printStackTrace();

                              throw e;

                    } finally {

                              System.out.println("invocation " + invocation.toString() + " time: " + (System.currentTimeMillis() - time) + "ms");

                    }

          }

          // expected point to AOP: in jbossws-native-core.jar

          //package org.jboss.ws.metadata.builder.jaxws;

          //public class JAXWSWebServiceMetaDataBuilder extends JAXWSServerMetaDataBuilder

          //   public ServerEndpointMetaData buildWebServiceMetaData(..)

          public Object handleServerServiceMetaData(Invocation invocation) throws Throwable {

                    long time = System.currentTimeMillis();

                    try {

                              Object res = invocation.invokeNext();

                              if (res instanceof ServerEndpointMetaData) {

                                        String filename = System.getProperty("ITCAM4SOA_SERVER_HANDLERS_FILENAME");

                                        if (filename == null) {

                                                  System.out.println("ITCAM4SOA_SERVER_HANDLERS_FILENAME system property is not found");

                                        } else {

                                                  ServerEndpointMetaData semd = (ServerEndpointMetaData) res;

                                                  ProcessHandlers(semd, filename);

                                        }

                              }

                              return res;

                    } catch (Exception e) {

                              e.printStackTrace();

                              throw e;

                    } finally {

                              System.out.println("invocation " + invocation.toString() + " time: " + (System.currentTimeMillis() - time) + "ms");

                    }

          }

          // just helper

          private static void ProcessHandlers(EndpointMetaData emd, String filename) {

                    UnifiedHandlerChainsMetaData handlerChainsMetaData = null;

                    try {

                              URL fileURL = null;

                              try {

                                        fileURL = new URL(filename);

                              } catch (MalformedURLException ex) {

                                        // ignore

                              }

                              if (fileURL == null)

                                        throw new WSException("Cannot resolve handler file " + filename);

                              InputStream is = fileURL.openStream();

                              try {

                                        Unmarshaller unmarshaller = UnmarshallerFactory.newInstance().newUnmarshaller();

                                        unmarshaller.setValidation(true);

                                        unmarshaller.setSchemaValidation(true);

                                        ObjectModelFactory factory = new HandlerChainsObjectFactory();

                                        handlerChainsMetaData = (UnifiedHandlerChainsMetaData)unmarshaller.unmarshal(is, factory, null);

                              } finally {

                                        is.close();

                              }

                    } catch (RuntimeException rte) {

                              throw rte;

                    } catch (Exception ex) {

                              throw new WSException("Cannot process handler chain: " + filename, ex);

                    }

  for (UnifiedHandlerChainMetaData UnifiedHandlerChainMetaData : handlerChainsMetaData.getHandlerChains()) {

                              for (UnifiedHandlerMetaData uhmd : UnifiedHandlerChainMetaData.getHandlers()) {

                                        HandlerMetaDataJAXWS hmd = HandlerMetaDataJAXWS.newInstance(uhmd, HandlerType.ENDPOINT);

                                        emd.addHandler(hmd);

                              }

                    }

                    System.out.println("EndpointMetaData: "          + emd.toString());

          }

}

[/code]

2. In case it is possible to use annotations (change service impl. class) just fight with @EndpointConfig and/or @HandlerChain