topic Re: Some errors occurred during report generation in Qlik NPrinting

Some errors occurred during report generation

sanderha — Wed, 25 Sep 2019 18:40:54 GMT

We have a daily scheduled nprinting task, which has a server connection to a Qlikview report.

One day it is running fine, the other day we get the error "Some errors occurred during report generation" in our mailbox.

There's no logic in when it's running fine and when it goes in error. And if we get an error and I run the task again manually, it's possible it's running fine.

The Qlikview report is running a half hour before the NPrinting report, so it's not that the Qlikview task is still running.

Logging scheduler

Connection navigator=qlikview;documentpath=qvp://....qvw has reached ERROR status

Failed report generation for report ... exception Qlik.Reporting.Reports.Tree.Exceptions.FailedReportException: Report generation failed because node CH18 of type Qlik.Reporting.Reports.Tree.Template.TableNode in level root received an ApplyFailureResponse from request ..... ↓↓unknown ---> System.Exception: unknown↓↓ --- End of inner exception stack trace ---↓↓ at Qlik.Reporting.Reports.Tree.Template.TemplateLeafNode`5.ApplyFailure(FailureContentNodeResponse response, TcTransformationContext transformationCtx)↓↓ at Qlik.Printing.Trees.TcTransformation.ApplyResponse(IContentNodeResponse response)↓↓ at Qlik.Printing.TreeTransformationService.Process(IReportRequest reportRequest, IContentNodeResponse contentNodeResponse)

Logging engine

Navigator stuck or died on connection navigator=qlikview;documentpath=qvp://...qvw, forcing close of resolver.

Forced to close a resolver for connection navigator=qlikview;documentpath=qvp://...qvw.

Error while trying to add a resolver for connection navigator=qlikview;documentpath=qvp://...qvw. ERROR: An exception was thrown while invoking the constructor 'Void .ctor(Engine.N

Version NPrinting is 17.3.1

Version Qlikview is 12.10.20200.0 SR4

Please advice us what we can try or do?

Re: Some errors occurred during report generation

pnowicki — Fri, 14 Jul 2017 17:31:06 GMT

I'm also seeing this issue with 17.4 - any steps we can take to resolve or debug further?

Re: Some errors occurred during report generation

Anonymous — Thu, 31 Aug 2017 07:17:17 GMT

Has anyone answered this, please, as I am getting the same problems.

Re: Some errors occurred during report generation

Danijel — Thu, 31 Aug 2017 13:49:20 GMT

Same problem here.. maybe lech_miszkiewicz‌ can give us a tip?

Re: Some errors occurred during report generation

Lech_Miszkiewicz — Thu, 31 Aug 2017 14:13:43 GMT

Hi everyone. I can only say that i came accross this issue and currently i have case logged with Qlik support regarding this and curently it is with Qlik R&D. I will let you know if I learn anything else.

cheers

Lech

Re: Some errors occurred during report generation

Danijel — Thu, 31 Aug 2017 14:19:42 GMT

Thanks Lech, can you tell us in which version the bug is located? Sander has it in 17.3.1 and i use June Version..

Re: Some errors occurred during report generation

Lech_Miszkiewicz — Thu, 31 Aug 2017 14:27:03 GMT

the one i am investigating is in June 2017

Re: Some errors occurred during report generation

teempi — Thu, 09 Nov 2017 10:00:24 GMT

Hey,

Did you resolve the issue somehow? I'm also getting the same error.

-Teemu

Re: Some errors occurred during report generation

Lech_Miszkiewicz — Thu, 09 Nov 2017 12:04:52 GMT

I am on version September 2017 and issue is not repeating. I am not sure whether bug was already fixed as my coleague took over this case, but i did not heat about this problem in later releases

regards

Lech

Re: Some errors occurred during report generation

Anonymous — Thu, 09 Nov 2017 14:17:51 GMT

Hi Teemu,

We have moved to the latest version, and so far, no repeat of the issue,

Regards

Chris

Chris Hodges

Project Manager

<http://www.commercialservices.org.uk/>

Commercial Services

Head Office

1 Abbey Wood Road, Kings Hill,

West Malling,

Kent.

ME19 4YT

Tel: 01622 236 782 Mob: 07795 290275

E-mail: chris.hodges@commercialservices.org.uk

Web: www.commercialservices.org.uk<http://www.commercialservices.org.uk/>

<http://www.linkedin.com/company/commercial-services?trk=cp_followed_name_commercial-services>

This e-mail and any attachments are confidential. If you are not the named recipient, please notify the sender immediately. The unauthorised use, disclosure, copying or alteration of this message or its attachments is strictly forbidden.

Commercial Services is a trading style of both Commercial Services Trading Ltd (Reg No. 5858178) and Commercial Services Kent Ltd (Reg No. 5858177) - companies wholly owned by Kent County Council. Registered in England and Wales.

Registered office: 1 Abbey Wood Road, Kings Hill, West Malling, Kent, ME19 4YT.

Re: Some errors occurred during report generation

kdmarkee — Wed, 23 May 2018 16:22:14 GMT

I am now seeing this exact issue in April 2018 version when I have my automated scheduled NP Publish Task executing. And the only thing I changed prior to it starting to randomly fail was to rename what I call the App and associated Connection, Report and Publish Task. I might rebuild all those pieces just to prove there might be an NP bug when it comes to simply renaming items in the NP web console, which would be very disappointing as nothing about the actual connection string nor qvw itself changed. I even refreshed the NP metadata and restarted my NP server, and still had the issue despite that.

Re: Some errors occurred during report generation

Lech_Miszkiewicz — Fri, 25 May 2018 03:17:37 GMT

I have not been looking into logs for a long time - maybe i should! Will keep everyone posted if i find anything!

Re: Some errors occurred during report generation

rsdhavle — Wed, 19 Jun 2019 13:08:00 GMT

hi..we have 17.6.0000.0 version and we are experiencing this issue. Was this fixed in any latest version or still users are facing this?

Re: Some errors occurred during report generation

rsdhavle — Wed, 26 Jun 2019 08:58:30 GMT

Did you solve it anyhow? we are also facing the same issue and resulting in incorrect mails sent to users. Please let me know in case recreating objects or renaming worked

Re: Some errors occurred during report generation

Ruggero_Piccoli — Wed, 26 Jun 2019 09:06:51 GMT

Hi,

Please start a new conversation for a new issue. This is 2 years old.

You are using a very old version, so please upgrade to latest by following the instruction in the official help site and in the release notes. Then test your issue again to be sure you are not experiencing a already fixed bug.

Best Regards,

Ruggero