REST GET binary - Error "Total size must be greater than zero

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Hi, I have simple Invoke Rest Action, which should download a file (pdf). I get this error: Validation error: Invoke REST Web service - Request Url: https://myhost.com/v1/dms-archive/v1/Kundenakt/documents/4711-abcd-1234/contents/0 Response Code: Exceptions: Total size must be greater than zero * Same call in Postman downloads the file correct * If I change the content type in the action from "binary" to json, I get correct response-code 200 and the binary as text in a multiline-f (...)

Is WEBCON BPS Express still available for download?

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Hi everyone, Is WEBCON BPS Express still available for download? I found some older information mentioning https://starter.webcon.com/, but this address does not seem to work anymore. Is there currently any official download link or activation path for WEBCON Express? Thanks in advance for any help!

Issue with filtering DW tasks in repository by step

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Hello, We have a process where certain tasks are assigned as DW (CC) tasks. The issue is that there is currently no way to filter these DW(CC) tasks in the task view. However, if a user has at least one standard task in a given process instance, DW tasks for that instance become searchable and can be filtered as usual. Could you please confirm whether this is expected behavior, or if there is a supported way to enable consistent filtering of CC tasks?

Choice field with REST data source — issue with special characters (&, <)

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Hi all, I have a problem with a choice field in an item list that uses a REST Web Service as its data source. When the text entered in the field contains certain special characters — specifically & or < — the autocomplete request fails and the data is not fetched. Based on the logs, the request doesn't even reach my endpoint — it fails inside WEBCON while building/serializing the request. Environment: WEBCON BPS 2025.1.1.44 Data source type: REST Web Service Endpoint: custom/internal, (...)