topic Re: Environmental errors, examples. in Qlik Replicate

Environmental errors, examples.

Ole_Dufour — Thu, 21 Sep 2023 07:09:58 GMT

What is meant by "environmental errors"? Are they SQL errors? Can somebody provide me with some examples ?
As a result we don't know how to configure this on our Oracle source and target database.

I'm talking about this screen:

The documentation didn't help me much:

https://help.qlik.com/en-US/replicate/May2023/Content/Global_Common/Content/SharedEMReplicate/Customize%20Tasks/tasks_envErrorsStab.htm#:~:text=Click%20the%20Environmental%20Errors%20sub,a%20recoverable%20environmental%20error%20occurs.

Thank you.

Re: Environmental errors, examples.

Arun_Arasu — Thu, 21 Sep 2023 07:20:58 GMT

Hello @Ole_Dufour

Thank you for contacting Qlik community.

In general, environmental errors are considered errors that occur within the environment where Qlik Replicate is installed.

Below are a couple of examples that are considered environmental errors:

Network Issues: Network interruptions or slowdowns can disrupt data replication processes. Factors like network congestion, packet loss, or firewall configurations can lead to environmental errors in Qlik Replicate.

Hardware Failures: Problems with the physical infrastructure, such as server crashes or storage device failures, can result in errors and data replication issues.

Resource Constraints: Inadequate system resources like CPU, memory, or disk space can lead to performance problems and environmental errors.

Security and Permissions: Improperly configured security settings or permissions on source or target systems can cause errors when trying to access or write data.

Operating System Updates: Environmental errors can occur if there are compatibility issues with operating system updates or patches.

Concurrency and Locking: Issues related to concurrent access to data or locking conflicts can lead to errors during replication.

External Dependencies: Environmental factors, such as changes in third-party APIs or dependencies that Qlik Replicate relies on, can introduce errors.

We hope the above information provides you with valuable insights.

Best regards,
Arun

Re: Environmental errors, examples.

SushilKumar — Thu, 21 Sep 2023 07:24:17 GMT

Hello Team,

"environmental errors" consider your Network or you put your Data folder on San or NAS storage . and Qlik replicate is not able to get the reply in term of read or reach to the Configured host.

The Screen Shows .

1. How many time QR task try to connect/reconnect with Source endpoint.

2. After how much seconds wait; it will try to connect/reconnect with Source endpoint in case of any network issue.

Regards,

Sushil Kumar