C# LAPI_DOCUMENTS AccessPersonalWS Exception

Hi all,

I am trying to create a Dot Net application to upload documents using LAPI 9.7.1.

However, at LAPI_DOCUMENTS.AccessPersonalWS(info), I received a FileNotFoundException: The specified module could not be found.

At the trace, it pointed to com.opentext.api.LLConnect --> com.opentext.api.LLWebAuth --> com.opentext.api.LLNTLM.

May I know what am I missing out?

Thanks in advance.

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Kingsley W

HI,

Make sure that you have not missed to Instantiate LAPI_DOCUMENTS:

// Instantiate LAPI_DOCUMENTS object

LAPI_DOCUMENTS documents = new LAPI_DOCUMENTS( session );

// Access the user's Personal Workspace

status = documents.AccessPersonalWS( pwsInfo );

Hope this helps….

Cheers..

King

Hoon_Song_Tan

Hi King,

Thanks for the reply.

I have instantiated LAPI_DOCUMENTS like what you did.

Prior to that , I have the following codes:

LLValue sessionConfig = (new LLValue()).setAssocNotSet();

sessionConfig.add("HTTPS", LLValue.LL_FALSE);

sessionConfig.add("LivelinkCGI", "/livelink/livelink.exe");

LLSession session = new LLSession(ipAdd, portNo, "", username, password, sessionConfig);

LLValue info = (new LLValue()).setAssocNotSet();

Is that correct?

Kingsley W

Hi Hoon Song,

If you are specifying the config parameter.

I guess you must specify a Web user name (HTTPUsername) and password (HTTPPassword).

Else if you are trying to establish direct connection to the Livelink Server, then Specify NULL in the config parameter

Appu_Nair1

I am just curious to see if you are running the code against a NTLM or in other words what we call a SSO or IWA livelink.

Is any other call working like EnterpriseWorkspace? Can we see your session constructor etc?

If you hit the URL that may be like http://mylivelinkserver/livelinkVD/llisapi.dll or livelink.exe or livelink do you get a login screen then

Most lapi code in this auth method called ‘livelink’ should work.

My thought is that your lapi code has not reached livelink, if you put DEBUG=2,wantlogs=true,wantlapilogs=true

And fire up your code do you see anything in the threadlogs like a InArgs?

For what its worth I have included code here

https://communities.opentext.com/communities/cs.dll/wiki/7967685/cs.dll/open/7973190

at one time I was able to do SSO against a livelink, that was using SSO, was a IIS webserver. I took the lapi test connection utility

and tried many permutations/combinations to come up with that code. Mostly on a properly configured SSO system you are not talking to

the LAPI PORT(default 2099) but the Webserver(default 80)

This was way before the advent of web services and OTDS.

If you stay away from lapi and code against Webservices or the RESTapi I think you would fare better.

From: eLink Entry: LAPI Forum [mailto:lapi@elinkkc.opentext.com]
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Subject: [EXTERNAL]C# LAPI_DOCUMENTS AccessPersonalWS Exception

C# LAPI_DOCUMENTS AccessPersonalWS Exception

Posted by thoonson@dsta.gov.sg (Tan, Hoon Song) On 11-20-2013 22:14

Hi all,

I am trying to create a Dot Net application to upload documents using LAPI 9.7.1.

However, at LAPI_DOCUMENTS.AccessPersonalWS(info), I received a FileNotFoundException: The specified module could not be found.

At the trace, it pointed to com.opentext.api.LLConnect --> com.opentext.api.LLWebAuth --> com.opentext.api.LLNTLM.

May I know what am I missing out?

Thanks in advance.

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Hoon_Song_Tan

Hi Appu and King,

Thanks for the advice. I managed to get it working after following your instructions.

LLSession session = new LLSession(ipAdd, 2099, "", username, password, null);

Appreciate the assistance!