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Update_connection() returned 400033 Bad Request for on-premise solution #1716

Closed as not planned

Description

@suryanshdev2023

Describe the bug
Getting error while updating host and port for a connection in on-premise tableau solution

Versions
0.38

To Reproduce
working on the cloud solution but failing on the on-premise solution

Results
error while updating the host and port of a connection on on-prem tableau solution :
400033: Bad Request
There was a problem updating connection information for datasource 'b4e8f1bf-96b0-48d6-91ce-438fc4271dc7'.. (0x5CE10192 : java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because the return value of "com.tableausoftware.domain.content.dataconnections.entity.DataConnection.isUsingRemoteQueryAgent()" is null)
Updating connection 6e2ad448-b3c3-4d6c-b70a-e734870f324b...
Failed:

Activity

  1. jorwoods commented on Dec 5, 2025

    @jorwoods
    Contributor

    More information is required to attempt to reproduce. Can you provide a code snippet? What type of database is it?

  2. jacalata commented on Jan 16, 2026

    @jacalata
    Contributor

    I can see what's happening here, it will require a server fix.

  3. suryanshdev2023 commented on Jan 16, 2026

    @suryanshdev2023
    Author

    It was HANA Database. it worked after a restart of the Database.

  4. github-actions commented on Jul 24, 2026

    @github-actions

    This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 14 days if no further activity occurs. If this is still relevant, please comment to keep it open.

  5. github-actions commented on Aug 8, 2026

    @github-actions

    Closing due to inactivity. If this is still relevant, please reopen or file a new issue.

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