[riena-dev] Serialization of IWorkspace/IProject object on Riena Server

[Prasanna Tummala <prasannalaxmi@xxxxxxxxxxx>]

Hi,

        I anyone help me to Serialize IProject object that is created on server and pass it to client and deserialize it.

On Server(At send end) i am doing this..

FileOutputStream underlyingStream = new FileOutputStream("myobject.ser");
        ObjectOutputStream serializer = new ObjectOutputStream(underlyingStream);
        IProject pr = _project.getIProject();
        serializer.writeObject(_project);
        serializer.flush();
        serializer.close();

On client (At receive end) iam doing this
 FileInputStream fis = new FileInputStream("myobject.ser");
                 ObjectInputStream ois = new ObjectInputStream(fis);
                // IProject myDeserializedPorjectObject = (IProject)ois.readObject();
                 Project myDeserializedServerObject = (Project) ois.readObject();
               
                 ois.close();
                 IProject prj = myDeserializedServerObject.getIProject();
                 String path = myDeserializedServerObject.getProjectPath();

here On Client path is returned properly but IProject object is null. What am i missing here, why is IProject object not  passed from server

Here is my Project.java
public class Project implements Serializable {

private  String _projectName;
    private static String _projectPath;
    private static IWorkspace workspace;
    private static IWorkspaceRoot wsRoot;
   
    private  IProject _project = null;

    static final long serialVersionUID = 1L;
   
    /*************************************************************
    ** Constructor.
    *************************************************************/
    public Project(String usrName, String hostName, String projectName) {

        _projectName = projectName;
     
        // Save off the full path for the project.
        workspace = ResourcesPlugin.getWorkspace();
        wsRoot = workspace.getRoot();
      
        IProjectDescription description = workspace.newProjectDescription(projectName);
        // use the dct2000test project nature
      
        _project = workspace.getRoot().getProject("test");
   
      
    }
}



Thanks,
Prasanna

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