Server Error in '/les-services' Application

Installed 9.7.1 livelink & web services according to the release notes. Livelink is working good, then configured .net web services on IIS. But while accessing http://localhost/les-services/DocumentManagement.svc. The services are down and getting the error as in the attached doc. Please help

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AKropp

Hi Vijay,

By any chance are the DLLs under othome\webservices\dotnet\les-services\bin blocked by Windows? I’ve seen that happen before. You just need to right click, go to Properties where you’ll see the message about “untrusted files from another computer” or similar. There should be a button to unblock them as well.

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Subject: Server Error in '/les-services' Application

Server Error in '/les-services' Application

Posted by Harsha, Vijay Kumar On 10/05/2017 03:28 PM

Installed 9.7.1 livelink & web services according to the release notes. Livelink is working good, then configured .net web services on IIS. But while accessinghttp://localhost/les-services/DocumentManagement.svc. The services are down and getting the error as in the attached doc. Please help

Attachment Links:

Capture.JPG (63 KB)

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Forum:	Content Server Development Forum
Content Server:	Knowledge Center CS16

Appu Nair

Do you have any logs generated like les-services*

Another one I do check if there is no /logs file at the same level as the /bin folder and if the Applicationidentity or networkaccount is not allowed to write there it has a problem. In newer livelink systems the OT installer takes care of making it all right

The simplest debugging for old systems is to run that application in anonymous and put the NetworkIdentity as the Application pool guy and explicitly allowing that guy write on the logs directory

Once you get that working you may switch to applicationpoolidentity and perhaps enhance the security.

Appu Nair
Principal Architect | Alitek
Website: alitek.com

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RE Server Error in '/les-services' Application

Posted by Kropp, Alex On 10/05/2017 04:54 PM

Hi Vijay, By any chance are the DLLs under othome\webservices\dotnet\les-services\bin blocked by Windows? I’ve seen that happen before. You just need to right click, go to Properties where you’ll see the message about “untrusted files from another computer” or similar. There should be a button to unblock them as well. AK From: eLink Entry: Content Server Development Forum [mailto:development@elinkkc.opentext.com]
Sent: Thursday, October 5, 2017 3:34 PM
To: eLink Recipient <devnull@elinkkc.opentext.com>
Subject: Server Error in '/les-services' Application

Server Error in '/les-services' Application

Posted by Harsha, Vijay Kumar On 10/05/2017 03:28 PM

Installed 9.7.1 livelink & web services according to the release notes. Livelink is working good, then configured .net web services on IIS. But while accessinghttp://localhost/les-services/DocumentManagement.svc. The services are down and getting the error as in the attached doc. Please help

Attachment Links:

Capture.JPG (63 KB)

[To post a comment, use the normal reply function]
Forum:	Content Server Development Forum
Content Server:	Knowledge Center CS16

[To post a comment, use the normal reply function]
Topic:	Server Error in '/les-services' Application
Forum:	Content Server Development Forum
Content Server:	Knowledge Center CS16

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vharsha

Thanks Alex for the reply. I have checked the properties. I didnt see anything like that kind of note.

vharsha

Thanks for the reply. No ./logs folder found, Even tried changing the application pool guy, no improvement.

appuGmail

No I meant I would manually create one under the les services folder and ./logs was my way of saying at the same level as the bin folder of OT webservices which you probably exposed as the application in IIS

Give the application the lowest .net on the box with classic if possible

Are you in a severely hardened environment?

Ciao, Appu

On Oct 5, 2017, at 5:20 PM, eLink Entry: Content Server Development Forum <development@elinkkc.opentext.com> wrote:

eLink : RE Server Error in '/les-services' Application
RE Server Error in '/les-services' Application Posted byHarsha, Vijay KumarOn 10/05/2017 06:19 PM

Thanks for the reply. No ./logs folder found, Even tried changing the application pool guy, no improvement.
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Topic: Server Error in '/les-services' Application
Forum: Content Server Development Forum
Content Server: Knowledge Center CS16

sıɹɥɔ

Hi Vijay,

Presumably you’re using IIS7+. I expect you’ll need to allow for 32-bit apps to run then. (See the Advanced Settings for the application pool that les-services is using.)

-chris

From: eLink Entry: Content Server Development Forum [mailto:development@elinkkc.opentext.com]
Sent: Thursday, October 05, 2017 12:34 PM
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Subject: Server Error in '/les-services' Application

Server Error in '/les-services' Application

Posted by Harsha, Vijay Kumar On 10/05/2017 03:28 PM

Installed 9.7.1 livelink & web services according to the release notes. Livelink is working good, then configured .net web services on IIS. But while accessinghttp://localhost/les-services/DocumentManagement.svc. The services are down and getting the error as in the attached doc. Please help

Attachment Links:

Capture.JPG (63 KB)

vharsha

Thanks very much for your response. Yes i created manually and tested. No log files created, still the same error. Only one .net version available 2.0.50727. IIS is IIS6.0

vharsha

Thanks chris for the reply. Actually its iis 6.0 version , Windows 2003 sp2 64bit

appuGmail

Actually livelink 971 is considered very old / arcane a redstributable VJ ++ was needed on the webservices server I don’t think there is a 64 bit VJ++.

In those cases what I have had success is I will connect a 97.1 livelink server copying the 10, 10.5or 16 webservices from a newer livelink it will work mostly straight OOB

The downside of using a mismatched version will be the client programmer when he sources the wsdl will get functions that do not exist in 97.1 but most of the things one needs should exist

Note this is a workaround because ll971 and its webservices are 32 bit and it doesn’t have the dependency of that

In my blog I have some references to its setup

Livelink.in

Ciao, Appu

On Oct 8, 2017, at 8:39 AM, eLink Entry: Content Server Development Forum <development@elinkkc.opentext.com> wrote:

eLink : RE Server Error in '/les-services' Application 2
RE Server Error in '/les-services' Application 2 Posted byHarsha, Vijay KumarOn 10/08/2017 09:37 AM

Thanks chris for the reply. Actually its iis 6.0 version , Windows 2003 sp2 64bit
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Topic: Server Error in '/les-services' Application
Forum: Content Server Development Forum
Content Server: Knowledge Center CS16