topic Re: Cache generation failed in Qlik NPrinting

Cache generation failed

VATIGNEZ — Tue, 14 Jun 2022 10:40:51 GMT

Hello,

I'm having a problem loading metadata.
It doesn't work for an app.
The NPrinting account has access to this application.
Recharging by the QMC works without worries.
Below are the screenshots.
Thanks

QMC :

nprinting_scheduler.log :
Qlik.NPrinting.Scheduler 20.10.2.0 Qlik.NPrinting.Scheduler.Service.ConnectionStatusMonitor 20220608T163434.115+02:00 ERROR GAMSKWG11C 0 0 0 0 0 0 0 0 ConnectionStatusMonitor: Maximum number of errors reached and all allocations are on error for connection navigator=qlikview;documentpath=qvp://gamskwg1z2/Publication/Panorama/Panorama_NPrinting.qvw. Setting connection status to error.
Qlik.NPrinting.Scheduler 20.10.2.0 Qlik.NPrinting.Scheduler.Service.LoadBalancer 20220608T163434.126+02:00 WARN GAMSKWG11C 0 0 0 0 0 0 0 0 Connection navigator=qlikview;documentpath=qvp://gamskwg1z2/Publication/Panorama/Panorama_NPrinting.qvw has reached ERROR status

Re: Cache generation failed

Lucas_Gatling — Tue, 14 Jun 2022 11:52:06 GMT

@VATIGNEZ * Is your Nprinting Version equal to or higher than your QlikView version?

* Do you have a dedicated Service Account running the Nprinting Engine service ie (Is the service account running this service different from the Service Account running the rest of the Nprinting Services)

* Make sure that the service account running the Nprinting Engine has a license leased to the QlikView Desktop on the QlikView server.

Re: Cache generation failed

Frank_S — Tue, 14 Jun 2022 18:17:14 GMT

"Failed to open document": The type of error you are seeing could have many reasons not the least of which is your version of NPrinting which is currently out of support. (in this case may not be the root cause but an upgrade should be planned as soon as able)

See QlikView Compatibility section: https://help.qlik.com/en-US/nprinting/May2022/Content/NPrinting/DeployingQVNprinting/System-requirements_engine.htm#anchor-1

You need to double review carefully your QVW for unsupported items including macros in the QVW.

Unsupported QlikView Document item... - Qlik Community - 1714896

Do you have section access in the QVW? If so then you need to ensure the NP service account is part of the load script.

related article: https://community.qlik.com/t5/Knowledge/NPrinting-Reports-Tasks-and-Connections-that-use-Section-Access/ta-p/1832996

Is this QVW called Panorama_NPrinting.qvw published to your NP service account? One way to check is to log on as the NP service account on the NPrinting Server/Engine computer, OPen the QV desktop, do 'file>open in server' and attempt to open Panorama_NPrinting.qvw. If you do not see it, then it has not been published to the NP service account.

For for information, see the following articles as well

Kind regards...

Re: Cache generation failed

VATIGNEZ — Wed, 15 Jun 2022 09:53:43 GMT

only this application does not work for reloading metadata.

by logging into the NPrinting server, the account has access to the Qlikview application Panorama_NPrinting.qvw

File content nprinting_engine.log :

Qlik.NPrinting.Engine 20.10.2.0 Qlik.NPrinting.Engine.Consumer.ConnectionResolvers 20220614T150605.025+02:00 INFO GAMSKWG11C 0 0 0 0 0 0 0 0 COMException when trying to open a resolver for connection navigator=qlikview;documentpath=qvp://gamskwg1z2/Publication/Panorama/Panorama_NPrinting.qvw, no worries, we will try again. ERROR: System.Runtime.InteropServices.COMException (0x800706BE): The remote procedure call failed. (Exception from HRESULT: 0x800706BE)↓↓↓↓Server stack trace: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [0]: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [1]: ↓↓ at System.ExceptionExtensions.Rethrow(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 233↓↓ at System.ExceptionExtensions.RethrowSimplifiedException(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 417↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.<>c__DisplayClass17_0.<.ctor>b__1(String qvPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 386↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 664↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 177↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.Engine.Navigator.QlikView.IQlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 189↓↓ at Engine.Navigator.QlikView.QlikViewContentNavigator..ctor(QlikViewConnectionString connectionString, CancellationToken cancellationToken, IQlikViewPool pool) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewContentNavigator.cs:line 24↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [2]: ↓↓ at System.ExceptionExtensions.RethrowInnerException(Exception this, Boolean ifInnerExceptionIsNullRethrowThis) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 264↓↓ at Qlik.NPrinting.Engine.Consumer.ContentResolverFactory.Get(Guid engineId, String connectionString, IRequestBuffer buffer, Int32 initialMaxBatchSize, CancellationToken cancToken, Int32 resolverSessionTimeoutSec) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ContentResolverFactory.cs:line 34↓↓ at Qlik.NPrinting.Engine.Consumer.ConnectionResolvers.TryOpenResolver(Int32 initialMaxBatchSize, CancellationToken cancToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ConnectionResolvers.cs:line 269
Qlik.NPrinting.Engine 20.10.2.0 Qlik.NPrinting.Engine.Consumer.ConnectionResolvers 20220614T153146.576+02:00 INFO GAMSKWG11C 0 0 0 0 0 0 0 0 COMException when trying to open a resolver for connection navigator=qlikview;documentpath=qvp://gamskwg1z2/Publication/Panorama/Panorama_NPrinting.qvw, no worries, we will try again. ERROR: System.Runtime.InteropServices.COMException (0x800706BE): The remote procedure call failed. (Exception from HRESULT: 0x800706BE)↓↓↓↓Server stack trace: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [0]: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [1]: ↓↓ at System.ExceptionExtensions.Rethrow(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 233↓↓ at System.ExceptionExtensions.RethrowSimplifiedException(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 417↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.<>c__DisplayClass17_0.<.ctor>b__1(String qvPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 386↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 664↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 177↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.Engine.Navigator.QlikView.IQlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 189↓↓ at Engine.Navigator.QlikView.QlikViewContentNavigator..ctor(QlikViewConnectionString connectionString, CancellationToken cancellationToken, IQlikViewPool pool) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewContentNavigator.cs:line 24↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [2]: ↓↓ at System.ExceptionExtensions.RethrowInnerException(Exception this, Boolean ifInnerExceptionIsNullRethrowThis) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 264↓↓ at Qlik.NPrinting.Engine.Consumer.ContentResolverFactory.Get(Guid engineId, String connectionString, IRequestBuffer buffer, Int32 initialMaxBatchSize, CancellationToken cancToken, Int32 resolverSessionTimeoutSec) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ContentResolverFactory.cs:line 34↓↓ at Qlik.NPrinting.Engine.Consumer.ConnectionResolvers.TryOpenResolver(Int32 initialMaxBatchSize, CancellationToken cancToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ConnectionResolvers.cs:line 269
Qlik.NPrinting.Engine 20.10.2.0 Qlik.NPrinting.Engine.Consumer.ConnectionResolvers 20220614T155559.579+02:00 INFO GAMSKWG11C 0 0 0 0 0 0 0 0 COMException when trying to open a resolver for connection navigator=qlikview;documentpath=qvp://gamskwg1z2/Publication/Panorama/Panorama_NPrinting.qvw, no worries, we will try again. ERROR: System.Runtime.InteropServices.COMException (0x800706BE): The remote procedure call failed. (Exception from HRESULT: 0x800706BE)↓↓↓↓Server stack trace: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [0]: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [1]: ↓↓ at System.ExceptionExtensions.Rethrow(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 233↓↓ at System.ExceptionExtensions.RethrowSimplifiedException(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 417↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.<>c__DisplayClass17_0.<.ctor>b__1(String qvPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 386↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 664↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 177↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.Engine.Navigator.QlikView.IQlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 189↓↓ at Engine.Navigator.QlikView.QlikViewContentNavigator..ctor(QlikViewConnectionString connectionString, CancellationToken cancellationToken, IQlikViewPool pool) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewContentNavigator.cs:line 24↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [2]: ↓↓ at System.ExceptionExtensions.RethrowInnerException(Exception this, Boolean ifInnerExceptionIsNullRethrowThis) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 264↓↓ at Qlik.NPrinting.Engine.Consumer.ContentResolverFactory.Get(Guid engineId, String connectionString, IRequestBuffer buffer, Int32 initialMaxBatchSize, CancellationToken cancToken, Int32 resolverSessionTimeoutSec) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ContentResolverFactory.cs:line 34↓↓ at Qlik.NPrinting.Engine.Consumer.ConnectionResolvers.TryOpenResolver(Int32 initialMaxBatchSize, CancellationToken cancToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ConnectionResolvers.cs:line 269
Qlik.NPrinting.Engine 20.10.2.0 Qlik.NPrinting.Engine.Consumer.ConnectionResolvers 20220614T162433.712+02:00 INFO GAMSKWG11C 0 0 0 0 0 0 0 0 COMException when trying to open a resolver for connection navigator=qlikview;documentpath=qvp://gamskwg1z2/Publication/Panorama/Panorama_NPrinting.qvw, no worries, we will try again. ERROR: System.Runtime.InteropServices.COMException (0x800706BE): The remote procedure call failed. (Exception from HRESULT: 0x800706BE)↓↓↓↓Server stack trace: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [0]: ↓↓ at Engine.Navigator.QlikView.QV.QlikViewDocument..ctor(String qlikViewApplicationPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken, Func`1 getLocalAndServerBuilder, IQlikViewArtifactsCachePool artifactsCachePool, IQlikViewWindowMonitor windowMonitor, IQlikViewBookmarkFileManager bookmarkFileManager, IQlikViewProcessMonitor qlikViewProcessMonitor, IQlikViewNavigatorConfiguration configuration) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewDocument.cs:line 575↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [1]: ↓↓ at System.ExceptionExtensions.Rethrow(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 233↓↓ at System.ExceptionExtensions.RethrowSimplifiedException(Exception this) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 417↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.<>c__DisplayClass17_0.<.ctor>b__1(String qvPath, QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 386↓↓ at Engine.Navigator.QlikView.QV.QlikViewNavigatorFactory.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QVx\QlikViewNavigatorFactory.cs:line 664↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 177↓↓ at Engine.Navigator.QlikView.Module.QlikViewPool.Engine.Navigator.QlikView.IQlikViewPool.GetQlikView(QlikViewConnectionString connectionString, CancellationToken cancellationToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewPool.cs:line 189↓↓ at Engine.Navigator.QlikView.QlikViewContentNavigator..ctor(QlikViewConnectionString connectionString, CancellationToken cancellationToken, IQlikViewPool pool) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine.Navigator.QlikView\QlikViewContentNavigator.cs:line 24↓↓ at lambda_method(Closure , Object[] )↓↓ at Autofac.Core.Activators.Reflection.ConstructorParameterBinding.Instantiate()↓↓↓↓Exception rethrown at [2]: ↓↓ at System.ExceptionExtensions.RethrowInnerException(Exception this, Boolean ifInnerExceptionIsNullRethrowThis) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Qlik\Qlik.Reporting.Common\System\ExceptionExtensions.cs:line 264↓↓ at Qlik.NPrinting.Engine.Consumer.ContentResolverFactory.Get(Guid engineId, String connectionString, IRequestBuffer buffer, Int32 initialMaxBatchSize, CancellationToken cancToken, Int32 resolverSessionTimeoutSec) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ContentResolverFactory.cs:line 34↓↓ at Qlik.NPrinting.Engine.Consumer.ConnectionResolvers.TryOpenResolver(Int32 initialMaxBatchSize, CancellationToken cancToken) in C:\Jws\release-april2020-k7285I5rF\server\NPrinting\src\Engine\Consumer\ConnectionResolvers.cs:line 269

Re: Cache generation failed

Lech_Miszkiewicz — Wed, 15 Jun 2022 11:47:39 GMT

Is there section access in use?

Re: Cache generation failed

VATIGNEZ — Wed, 15 Jun 2022 13:15:40 GMT

i don't understand what you mean

Re: Cache generation failed

Lech_Miszkiewicz — Wed, 15 Jun 2022 14:36:40 GMT

Does your QVW have section access implemented? https://help.qlik.com/en-US/nprinting/May2021/Content/NPrinting/DeployingQVNprinting/Section-access.htm#anchor-1

Re: Cache generation failed

VATIGNEZ — Wed, 15 Jun 2022 14:41:17 GMT

I do not have a section because at the moment I could not generate the metadata so I did not create a report on this connection.
Thanks

Re: Cache generation failed

Lech_Miszkiewicz — Wed, 15 Jun 2022 18:10:23 GMT

Section access is part of qlikview app so you should be checking it there (not in nprinting)

I suggest to talk to the developer who built qvw app so he/she could check for all unsupported objects in it and check the section access too.

Re: Cache generation failed

VATIGNEZ — Fri, 17 Jun 2022 07:49:16 GMT

Objects in the split application no longer existed and were causing problems. Once deleted in the triggers, the metadata was successfully loaded.
Thank you all.

Re: Cache generation failed

Lech_Miszkiewicz — Sun, 19 Jun 2022 23:49:21 GMT

Hi @VATIGNEZ,

First of all I am glad you got it all working - that is good news. What is unclear though is couple of things:

Missing objects usually are not affecting metadata reloads - so that should not be an explanation to your issue
On the other hand you mentioned word "Triggers" which are not supported and list of unsupported objects was provided in link by Frank. That means you should delete all triggers and not only objects from triggers.

Unsupported objects are 'not supported" and will cause issues. It means they MUST be removed from qvw in order to work properly in NPrinting. No cutting corners there!

cheers