WSDL based java client for DFS

arnold_mad

Hi !

I want to write a DFS client that should be deployed on JBOSS 4.2.3. I already have an implementation but that doesn't work without modifying jboss jaxws libraries because of the authentication methode used in SOAP messages from DFS.

Thats why I wanted to write a pure WSDL based client that manipulates the SOAP header itself and don't use the jaxws libraries from EMC but I got the following problem:

com.emc.documentum.fs.services.core.SerializableException: "Create" operation failed for object: [] [id =null] PROPERTIES [].

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)

at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)

at java.lang.reflect.Constructor.newInstance(Constructor.java:513)

at com.sun.xml.ws.fault.SOAPFaultBuilder.createException(SOAPFaultBuilder.java:113)

at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:236)

at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:206)

at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:103)

at $Proxy33.create(Unknown Source)

at com.j4care.ws.emc.documentum.test.TestClient2.main(TestClient2.java:146)

This is my test class that is started from inside of Eclipse:

import java.io.File;

import java.io.FileInputStream;

import java.net.MalformedURLException;

import java.net.URL;

import java.util.ArrayList;

import java.util.List;

import javax.xml.namespace.QName;

import javax.xml.ws.handler.Handler;

import javax.xml.ws.handler.HandlerResolver;

import javax.xml.ws.handler.PortInfo;

import com.emc.documentum.fs.datamodel.core.DataObject;

import com.emc.documentum.fs.datamodel.core.DataPackage;

import com.emc.documentum.fs.datamodel.core.ObjectIdentity;

import com.emc.documentum.fs.datamodel.core.OperationOptions;

import com.emc.documentum.fs.datamodel.core.content.BinaryContent;

import com.emc.documentum.fs.datamodel.core.content.ContentTransferMode;

import com.emc.documentum.fs.datamodel.core.properties.Property;

import com.emc.documentum.fs.datamodel.core.properties.PropertySet;

import com.emc.documentum.fs.datamodel.core.properties.StringProperty;

import com.emc.documentum.fs.services.core.ObjectService;

import com.j4care.ws.emc.documentum.DfsSoapHeaderHandler;

public class TestClient2 {

    public static void main(String args[]) throws  MalformedURLException {

        final String defaultRepositoryName = "CenterStageBeta";

        final String userName = "arnold";

        final String password = "arnold";

 

      

        try {

        ObjectService objectService = new ObjectService(new URL("http://192.168.2.138:9082/services/core/ObjectService?wsdl"), new QName("http://core.services.fs.documentum.emc.com/", "ObjectService"));

            ((ObjectService)objectService).setHandlerResolver(new HandlerResolver() {

                public List<Handler> getHandlerChain(PortInfo info) {

                    List<Handler> handlerList = new ArrayList<Handler>();

                    Handler handler = new DfsSoapHeaderHandler(userName,password,defaultRepositoryName);

                    handlerList.add(handler);

                    return handlerList;

                }

            });

            File testFile = new File("/Users/arnold/test.file");

            if (!testFile.exists())

            {

                throw new RuntimeException("Test file: " + testFile.toString() + " does not exist");

            }

            DataObject dataObject = new DataObject();

            ObjectIdentity identity = new ObjectIdentity();

            identity.setRepositoryName(defaultRepositoryName);

            PropertySet properties = new PropertySet();

            List<Property> propertiesList = properties.getProperties();

            propertiesList = new ArrayList<Property>();

            StringProperty stringProperty = new StringProperty();

           

            stringProperty.setName("object_name");

            stringProperty.setValue(testFile.getName());

            propertiesList.add(stringProperty);

           

            stringProperty.setName("title");

            stringProperty.setValue(testFile.getName());

            propertiesList.add(stringProperty);

           

            stringProperty.setName("a_content_type");

            stringProperty.setValue("dcm");

            propertiesList.add(stringProperty);

            BinaryContent f = new BinaryContent();

            f.setFormat("bin");

            f.setContentTransferMode(ContentTransferMode.MTOM);

      

            FileInputStream fileInputStream = new FileInputStream(testFile);

            byte[] data = new byte[(int) testFile.length()];

            fileInputStream.read(data);

            fileInputStream.close();

            f.setValue(data);

            dataObject.setType("dm_document");

            dataObject.setIdentity(identity);

            dataObject.setProperties(properties);

            dataObject.getContents().add(f);

            DataPackage dataPackage = new DataPackage();

            dataPackage.getDataObjects().add(dataObject);

           

            OperationOptions operationOptions = null;

            DataPackage response = objectService.getObjectServicePort().create(dataPackage, operationOptions);

            System.out.println(response.getDataObjects().get(0).getIdentity().getObjectId());

        } catch (Exception e1) {

            // TODO Auto-generated catch block

            e1.printStackTrace();

        }

    }

}

anyone knows where the problem could be or how I could use the jaxws implementation (packed in a sar file) of EMC from inside of jboss ?

yours

Arnold