How to Decrypt Qlik Talend Data Integration Verbose Task Log Files

john_wang — Thu, 07 Aug 2025 09:10:17 GMT

To decrypt the Qlik Talend Data Integration (QCDI) verbose task log files:

Open the Qlik Talend Data Integration Project in the Web UI
Navigate to your project in the Qlik Talend Data Integration (formerly QCDI) browser interface
Locate the Task Name
1. Go to the Tasks tab
2. Click on the ... (ellipsis) button next to the relevant task
3. Select View task logs
4. Identify the unique task name (example: TASK_aRBItFnknSU0vR5LX0AgkA)
SSH into the Linux Gateway machine using the qlik user and log in
Navigate to the movement/bin Directory:
cd /opt/qlik/gateway/movement/bin
Source the Qlik Talend Data Integration environment:
source arep_login.sh

Decrypt the Task Log File by running the repctl dumplog command:

repctl dumplog "/opt/qlik/gateway/movement/data/logs/TASK_aRBItFnknSU0vR5LX0AgkA.log" log_key="/opt/qlik/gateway/movement/data/tasks/TASK_aRBItFnknSU0vR5LX0AgkA/log.key" > "/opt/qlik/gateway/movement/data/logs/TASK_aRBItFnknSU0vR5LX0AgkA_Decrypted.log"

In the example command, replace TASK_aRBItFnknSU0vR5LX0AgkA with your actual task name.

(Optional) Compress and download the decrypted Logs

To bundle and download the decrypted logs:
```
tar -czf decryptedLogs.tar.gz TASK_aRBItFnknSU0vR5LX0AgkA_Decrypted.log reptask_TASK_aRBItFnknSU0vR5LX0AgkA__250806061702_Decrypted.log
```
Then, download decryptedLogs.tar.gz from the Linux gateway and send it to Qlik Support.

article How to Decrypt Qlik Talend Data Integration Verbose Task Log Files in Official Support Articles

How to Decrypt Qlik Talend Data Integration Verbose Task Log Files

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