URGENT: AddDocument generates get(name) error

[trbldntyrd]

I'm using C#.net. I have some very simple code that uploads a document from a user's system to a directory in Livelink. This works fine on my local as well as other developers' systems but not on the test server. Below is a snippet of my code, and it errors on the last line:
[tt]
string fileName = Path.GetFileName(fup.PostedFile.FileName);
string filePath = fup.PostedFile.FileName;
LLValue objInfo = (new LLValue()).setAssoc();
LLValue versionInfo = (new LLValue()).setAssocNotSet();

utility.Status = utility.Documents.AddDocument(livelinkVolumeID, parentID, fileName, filePath, objInfo, versionInfo);
[/tt]
And the error generated is this:

[COLOR=red yellow]
get(name) not implemented for this datatype

Exception Details: com.opentext.api.LLIllegalOperationException: get(name) not implemented for this datatype

[LLIllegalOperationException: get(name) not implemented for this datatype]
com.opentext.api.LLInstance.get(String name) +46
com.opentext.api.LLValue.toValue(String name) +12
com.opentext.api.LLConnect.unMarshall(String argName) +40
com.opentext.api.LAPI_DOCUMENTS.AddDocument(Int32 ParentVolumeID, Int32 ParentID, String Name, String FilePath, LLValue ObjInfo, LLValue VersionInfo) +134
[/color]

There is not much help available online for opentext/livelink, so this is my last resort. If anyone can please provide assistance, it would greatly be appreciated!

 

[appnair]

why are you not looking at the session error.get(name) happens because the previous call did not succeed and you are trying to print/get something that does not exist.I attach a error trap.

take a loot at GetErrors in this piece of code.

your utility.status variable returns 0 if the call worked non zero if it is an error you need to pipe the error to
take a look at GetErrors in this piece of code.

//Specify import directives
import com.opentext.api.*;
import java.util.*;
public class CreateDocumentAndVersion
{

	//class member functions
	public static void main (String args[])
	{
		try
		{
			//Create a new Livelink Session
			LLSession session;
			session = new LLSession ("localhost", 4099, "", "Admin", "livelink", null);

			//Initialize any LAPI Objects
			LAPI_DOCUMENTS	doc = new LAPI_DOCUMENTS(session);
            LLValue myEntValues=new LLValue();
            int volumeID=0, objectID=0,versionID=0;
         //we are accessing the enterprise workspace
         if (doc.AccessEnterpriseWS(myEntValues) == 0)
          {
               volumeID = myEntValues.toInteger("VolumeID");
               objectID = myEntValues.toInteger("ID");
               System.out.println("This and other better Lapi samples at [URL unfurl="true"]http://www.greggriffiths.org");[/URL]
               System.out.println("My objID -->"+objectID+" My VolumeID is -->"+volumeID);
               System.out.println("I love LAPI.Dr Lapi");

          }//if ends

     // we need a folder to create our document
     //in this example we are trying to create in
     //enterprise workspace,change this call to
     //any valid folder id for this lapi users
     //has 'Add item' perms
         int myFolderObjID=objectID;


         String myDocToBeUploaded="c:\\temp\\test.txt";

			//////////////////////////////////////////////////////////////////////
			//Code to Create a Document
			//First we create the document node subtype
			//Then we add a  version
			//Demonstrates why this lapi call is superior
			//than AddDocument
			//////////////////////////////////////////////////////////////////////
			//Finally, we can create the document
			//create the output variable objectInfo, which will contain the object's information
			LLValue objectInfo = (new LLValue()).setAssocNotSet();

			//Setup any information for creation
			LLValue createInfo = (new LLValue()).setAssocNotSet();
			createInfo.add("Comments","These are the document's comments.");
			//Create the document object in Livelink
			//By changing the subtype you get to create
			//the differnet objecrs

			if(doc.CreateObjectEx(volumeID, myFolderObjID, doc.OBJECTTYPE, doc.DOCUMENTSUBTYPE, "New Document Name", createInfo, objectInfo) != 0)
			{
				GetErrors(session);
				//if it has errored out we should really be checking what the
				//error was .But since this is a createVersion on a pre-existing
				//node excercise we will assume that the error is due to a
				//pre-existing node we grab its information.For this we need
				//to list objects and we are interested in finding only the
				//documents

				/********************************************************/
				CreateVersion(session,doc,volumeID,objectID,objectInfo,myDocToBeUploaded);
				return;
			}
			else
				System.out.println("Document Object Created.");

	         }
		catch (Throwable e)
		{
			System.err.println(e.getMessage());
			e.printStackTrace(System.err);
		}
	}

//This function creates any number of versions if the node already exists
	public static void CreateVersion(LLSession session,LAPI_DOCUMENTS doc,int volumeID,int objectID,LLValue objectInfo,String path)
	{

        LLValue children=(new LLValue()).setTable();
        //create the output variable versionInfo, which will contain the version's information
		LLValue versionInfo = (new LLValue()).setAssocNotSet();
		doc.ListObjects(volumeID,objectID,"DTREE","subtype=144",doc.PERM_FULL,children);

/*since children is a RecArray we have to use content enumeration methods to figure
out the type of the object.The subtype=144 limits returning documents where the
PERM_FULL is applied to the lapi user making this call*/
/* see the full out put of this recarray.For simplicity we take the "Name" out
of it and compare to the name we are trying to give */

		    	}


























//This function outputs any errors from the session
	public static void GetErrors(LLSession session)
	{
		System.out.println("Status Code: " + session.getStatus());
		System.out.println("Api Error: " + session.getApiError());
		System.out.println("Error Message: " + session.getErrMsg());
		System.out.println("Status Message: " + session.getStatusMessage());
	}





















	}//Class Ends

Well, if I called the wrong number, why did you answer the phone?
James Thurber, New Yorker cartoon caption, June 5, 1937
Certified OT Developer,Livelink ECM Champion 2008,Livelink ECM Champion 2010

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http://www.linkedin.com/in/appunair