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author's profile photo Eugeny Balakhonov
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Eugeny Balakhonov

SAP HANA Streaming Analytics Service Broker Configuration not working

Posted on Dec 07, 2018 at 09:09 PM 194 Views

Hello, all

I use HANA Express with latest version at this moment (2.0 SPS03 - 2.00.033.00.1535711040). It runs on virtual machine.

I have installed Streaming Analytics according instruction https://www.sap.com/developer/tutorials/hxe-ua-installing-streaming.html. Installation was finished successfully.

I want to use WebIDE for streaming analytics development. So, I tries to configure the SAP HANA Streaming Analytics Service Broker. But configuration page of Streaming Analytics Service brocker isn't working:

  • I see erroro 500 in the "Messages" window
  • Instead user I see "Unknown"
  • Button "Edit" does nothing...

Whats wrong ?

2018-12-08-00-06-01.png

2018-12-08-00-06-01.png (75.8 kB)
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2 Answers

  • author's profile photo Robert Waywell
    Robert Waywell
    Posted on Dec 10, 2018 at 08:07 PM
    1

    There is an issue with the current HXE version based on HANA 2.0 SPS 03 revision 33 in which the HANA streaming analytics WebIDE plugin does not work. A fix had been made in revision 34 and will be included in the next release of the HXE install.

    The workaround with revision 33 is to use HANA Studio to develop & deploy HANA streaming analytics projects. Note that with HANA 2.0 SPS 03 we continue to recommend HANA Studio as the primary development environment for HANA streaming analytics.

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  • author's profile photo John Yu
    John Yu
    Posted on Oct 17, 2019 at 02:39 PM
    0

    I am on HXE 2.4. In studio streaming development perspective and data service tab, when expend the data service node by discovery there is no 'model' folder like it is shown in some tutorial videos, only showing the catalogs. Which means I cannot using machine learning capabilities with streaming. Is this normal or I missed some setup steps?

    Exact version number is 2.00.040.00.1553674765

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