UI Reporting RSB - UI crashes on stest machine v8.4.1

[tpurschke]

• when opening bigger management RSB All - network objects tab on one customer stest machine, the UI crashes without any specific error message.
• the prod system (v8.4 prod) of the same customer (completely different data) is working fine
• might be related to ipv6 ip addresses?! - not really - tests with short (report tab) object lists containing v6 addresses are working; also all tested service object lists are OK.
• should first try to reproduce this on current develop branch with big management

  [2024-10-13T08:01:51.120Z] Information: Normalizing '_blazor' to 'https://fwo-stest.ruv.de/_blazor'.
  blazor.server.js:1 [2024-10-13T08:01:51.173Z] Information: WebSocket connected to wss://fwo-stest.ruv.de/_blazor?id=CNGXi8FjwkVmbyNYrTKZIQ.
  blazor.server.js:1 [2024-10-13T09:29:00.478Z] Error: There was an unhandled exception on the current circuit, so this circuit will be terminated. For more details turn on detailed exceptions by setting 'DetailedErrors: true' in 'appSettings.Development.json' or set 'CircuitOptions.DetailedErrors'.
  log @ blazor.server.js:1
  blazor.server.js:1 [2024-10-13T09:29:00.479Z] Information: Connection disconnected.
  5blazor.server.js:1 Uncaught (in promise) Error: Cannot send data if the connection is not in the 'Connected' State.
  at pn.send (blazor.server.js:1:83536)
  at Xt._sendMessage (blazor.server.js:1:56967)
  at Xt._sendWithProtocol (blazor.server.js:1:57057)
  at Xt.send (blazor.server.js:1:57165)
  at Ir.beginInvokeDotNetFromJS (blazor.server.js:1:138660)
  at y.invokeDotNetMethodAsync (blazor.server.js:1:4322)
  at S.invokeMethodAsync (blazor.server.js:1:5830)
  at window.js:10:71

[SolidProgramming]

1. Where do i get test data for this?
2. What does RSB mean? - I don't know this abbrevation yet @tpurschke

[tpurschke]

1. Where do i get test data for this?

you may start with a 500 rules rulebase as referenced on our private repo: https://github.com/CactuseSecurity/FWO_private/blob/fba4f11f2b4401f075b69cdea73fd2d2cabad756/dev-infos/sample-data/cp500rules.md

2. What does RSB mean? - I don't know this abbrevation yet

simply Right Side Bar :-) - sorry for the confusion

[SolidProgramming]

I dug a bit and this maybe could have to do with the new UI message "system" but not sure. If there are Ui messages while other UI stuff happens the message list could cause issues and if the task for the messages/loading of the data crash the stack trace maybe can't follow where the error happened and thus can't display any info for it. i will further investigate this tomorrow. @tpurschke

[SolidProgramming]

@tpurschke imported the 500 rules and this branch https://github.com/SolidProgramming/firewall-orchestrator/tree/2589-ui-reporing-rsb-ui-crashes-on-stest-machine-v841 doesn't break

[tpurschke]

@SolidProgramming can you please have a look at this? Questions seems to be - how do we get duplicate IDs here?

blazor.server.js:1 
 [2024-10-26T10:37:58.948Z] Error: System.InvalidOperationException: More than one sibling of element 'tr' has the same key value, 'FWO.Api.Data.NetworkObject'. Key values must be unique.
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.ThrowExceptionForDuplicateKey(Object key, RenderTreeFrame& frame)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.BuildKeyToInfoLookup(DiffContext diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForFramesWithSameSequence(DiffContext& diffContext, Int32 oldFrameIndex, Int32 newFrameIndex)
   at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException)
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.ProcessRenderQueue()
log @   blazor.server.js:1

[tpurschke]

@Y4nnikH normalized test data which reproduces the issue can be found here: https://xfer.cactus.de/index.php/f/695816. pls. contact me if you have issues importing it.