View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0008008 | 10000-003: Address Space | Spec | public | 2022-05-24 15:38 | 2023-05-10 11:06 |
| Reporter | David Levine | Assigned To | Jeff Harding | ||
| Priority | normal | Severity | major | Reproducibility | N/A |
| Status | closed | Resolution | fixed | ||
| Product Version | 1.04 | ||||
| Target Version | 1.05.03 RC1 | Fixed in Version | 1.05.03 RC1 | ||
| Summary | 0008008: Need clarification that a NULL DataType Attribute is not allowed in Variable and VariableType nodes | ||||
| Description | Use case: a structure that is usable in the server (PLC) but contains fields that are not exposed in UA or are marked as read-only where others are read-write. The server needs to indicate that the Variable node is not able to supply the value, the configuration is invalid, or that access is restricted in same way. Some servers set the DataType attribute to NULL (i=0) to indicate this. This violates the spec in part 3, section 8.2.4, but it is not obvious how this part of the spec applies to the DataType attribute. There needs to be a definitive statement that prohibits the use of NULL as a DataType attribute in a Variable or VariableType node. | ||||
| Tags | No tags attached. | ||||
| Commit Version | |||||
| Fix Due Date | |||||
| related to | 0008952 | closed | Alexander Allmendinger | CTT UA Test Case | Need clarification that a NULL DataType Attribute is not allowed in Variable and VariableType nodes |
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Agreed to clarify this in Part 3. |
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Added clarification to Variable and VariableType definitions. |
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Add test case to AddressSpaceBase CU. |
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Agreed to changes edited in Web meeting. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-05-24 15:38 | David Levine | New Issue | |
| 2022-05-24 18:39 | Jim Luth | Note Added: 0016746 | |
| 2022-05-24 18:40 | Jim Luth | Assigned To | => Jeff Harding |
| 2022-05-24 18:40 | Jim Luth | Status | new => assigned |
| 2022-05-24 18:40 | Jim Luth | Target Version | => 1.05.03 RC1 |
| 2023-05-04 19:10 | Jeff Harding | Status | assigned => resolved |
| 2023-05-04 19:10 | Jeff Harding | Resolution | open => fixed |
| 2023-05-04 19:10 | Jeff Harding | Fixed in Version | => 1.05.03 |
| 2023-05-04 19:10 | Jeff Harding | Note Added: 0019285 | |
| 2023-05-09 15:50 | Jim Luth | Note Added: 0019294 | |
| 2023-05-09 15:50 | Jim Luth | Issue cloned: 0008952 | |
| 2023-05-09 15:50 | Jim Luth | Relationship added | related to 0008952 |
| 2023-05-09 15:52 | Jim Luth | Status | resolved => closed |
| 2023-05-09 15:52 | Jim Luth | Fixed in Version | 1.05.03 => 1.05.03 RC1 |
| 2023-05-09 15:52 | Jim Luth | Note Added: 0019298 |
