[UPDATED]:Error: ServiceResult is BadTooManyOperations (0x80100000) request was ReadRequest

[deminngi]

Problem

• ( ) bug report => please search GitHub for a similar issue or PR before submitting
• (x) unexpected behaviour => please visit the Wiki before

Information

Current behaviour After upgrading from 2.7.1 to latest version I checked on the read node all for all attribute Id and got the following error message Error: ServiceResult is BadTooManyOperations (0x80100000) request was ReadRequest

Expected behaviour I expect a list of all attributes in one nodeId

Minimal reproduction of the problem with instructions

1. injector node
2. browse node with root nodeId
3. read node with set ALL on attributeId
4. response node

Your Environment

 -(x) nodeRED: v0.20.5
 -(x) node: v8.x

• Device :

  • (x) macOS: v10.14.4
  • ( ) Linux: v
  • ( ) Windows: v
  • ( ) Raspbian: v
  • ( ) Other:
    • Name:
    • Version:

[deminngi]

This error occurred while getting 900th node IDs with all attributes out of an OPCUA device.

Is there a chance to add more attribute Ids?

export enum AttributeIds {
    NodeId= 1,
    NodeClass= 2,
    BrowseName= 3,
    DisplayName= 4,
    Description= 5,
    WriteMask= 6,
    UserWriteMask= 7,
    IsAbstract= 8,
    Symmetric= 9,
    InverseName= 10,
    ContainsNoLoops= 11,
    EventNotifier= 12,
    Value= 13,
    DataType= 14,
    ValueRank=  15,
    ArrayDimensions= 16,
    AccessLevel= 17,
    UserAccessLevel= 18,
    MinimumSamplingInterval= 19,
    Historizing= 20,
    Executable= 21,
    UserExecutable= 22,
    INVALID= 999
}

[deminngi]

is this a restriction of a buffer? I want read approx. 2000 data points in one directory with ALL attributes, how can I achieve this?

[anthrogan]

If memory serves node-opcua can only browse 1000 nodes maximum.

[biancode]

fixed with v3.12.0