Hello,

sometimes when we try to upload big documents to FileNet using FN_Upload() action we get this error:

ERROR!!! N-2146233088

Error description = Upload failed. Message:'An unexpected exception occurred.'

Error Source = DC_P8_Server

Does anyone know what could be the root cause of this issue?

We checked logs but could not find anything useful.

We are using CPE 5.5.0 and Datacap 9.1.7 iFix 2.

Many thanks for any help.

BR,

Jan

Hello Jan,

The error is very generic.

So smaller file is okay but large file throws the error?

If wTM is hosted in IIS then you may want to increase the file upload size.

I think web.config there is a setting for wTM to increase maxRequestLength="102400

web.config

if wtm host in IIS it's in datacap/wtm

if wtm hosted as a window services it's in datacap/taskmaster

<system.web>

<compilation debug="true" targetFramework="4.7.2"/>

<httpRuntime maxRequestLength="102400" requestLengthDiskThreshold="104857600" maxUrlLength="2048"/>

<pages controlRenderingCompatibilityVersion="4.0"/>

</system.web>

If the target URL is an (HTTP/S) CPE cluster address, you can also try uploading to a specific node/port. Whereas an EJB connection will get bound to an endpoint, WSI is stateless. Support can provide some tweaks to the HTTP session but my own theory is that large payloads have to get assembled in sequence and under load this will sometimes fail. If this works, you can mimic the round-robin load balancing in the client code as a workaround.