Published: August 22, 2019
Tag browser reports an error on some folders containing 25+ tags
groov View on:
- GROOV-AR1, GROOV-AR1-BASE, GROOV-AR1-SNAP
- GROOV-AT1, GROOV-AT1-SNAP
- GROOV-SVR-WIN, GROOV-SVR-WIN-BASE, GROOV-SVR-WIN-SNAP
4.1a to 4.1c
Resolved In Version:
In the following circumstances, when you browse for tags on your GRV-EPIC-PR1 (by expanding the device tree in the Gadget Palette), any folders with more than 25 tags will cause an error:
- Your GRV-EPIC-PR1 device is configured to run the CODESYS Controller.
- You added the GRV-EPIC-PR1 to your groov View project as an OPC UA Server.
The error message you'll see is similar to the following:
groov cannot browse tags on the OPC server.
Message: ServiceFault: Bad_TooManyOperations (0x80100000) "The request could not be processed because it specified too many operations." Diagnostic Info:
Status Code: Bad_TooManyOperations (0x80100000) - The request could not be processed because it specified too many operations.
Exception Name: ServiceException
If possible, reorganize your tag structure and folders so that you do not use more than 25 variables in a single folder.
Opto 22 has resolved this issue.
Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
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