Cannot get content from document (Urgent)

Carson_Luk

Hi all,

I have a function which export a file from documentum, but have some strange case.

   contextFactory = contextFactory.Instance

   serviceContext = contextFactory.NewContext

   ' SETUP credentials

   Dim repoId As RepositoryIdentity

   repoId = New RepositoryIdentity()

   repoId.RepositoryName = defDocbase

   repoId.UserName = defUsername

   repoId.Password = defPassword

   serviceContext.AddIdentity(repoId)

   serviceFactory = serviceFactory.Instance

   ' CREATE object service reference

   objectService = serviceFactory.GetRemoteService(Of IObjectService)(serviceContext, "core", _dfsEndPoint)

   Dim transferProfile As New ContentTransferProfile()

   transferProfile.TransferMode = ContentTransferMode.UCF

   transferProfile.DestinationDirectory = tempDirPath

   transferProfile.ContentRegistryOption = ContentRegistryOption.UNREGISTERED

   objectService.GetServiceContext.SetProfile(transferProfile)

   Dim contentProfile As New ContentProfile()

   contentProfile.FormatFilter = FormatFilter.ANY

   contentProfile.PageFilter = PageFilter.ANY

   Dim operationOptions As New OperationOptions()

   operationOptions.ContentProfile = contentProfile

   Dim objId As New ObjectId(original_fileObjID)

   Dim objIdentity As New ObjectIdentity(objId, defDocbase)

   Dim objectIdSet As New ObjectIdentitySet()

   Dim objIdList As List(Of ObjectIdentity) = objectIdSet.Identities

   objIdList.Add(objIdentity)

   Dim dataPackage As DataPackage = objectService.Get(objectIdSet, operationOptions)  <---- stop here with no response

   Dim path As String = dataPackage.DataObjects(0).Contents(0).GetAsFile.FullName

The program was stopped at Dim dataPackage As DataPackage = objectService.Get(objectIdSet, operationOptions) with no any response, no exception throw and no timeout operation.

Can anyone kindly advice how can i do?

Best Regards,

Carson.

amitkankush

Use this method to export/ download the document from the repository:

rObjectId:::::::::::::is the object id of the document

public void export(String rObjectId)

{

HttpTransportManager manager = HttpTransportManager.getManager();

List ids = new ArrayList(1);

IDfSysObject linkobject = (IDfSysObject) getDfSession().getObject(new DfId(rObjectId));

File file = null;

if (linkobject != null)

   {

     file = new File(linkobject.getFile(linkobject.getObjectName() + "." + linkobject.getFormat().getDOSExtension()));

}

com.documentum.web.contentxfer.http.HttpTransportManager.Content content = new com.documentum.web.contentxfer.http.HttpTransportManager.Content(file);

ids.add(manager.addOutgoing(content));

String contextPath = ((HttpServletRequest) getPageContext().getRequest()).getContextPath();

manager.setClientDownloadEvent(ids, getTopForm(), contextPath);

file.deleteOnExit();

}

Thanks,

-Amit