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Posted to commits@kie.apache.org by "michael-willingham (via GitHub)" <gi...@apache.org> on 2025/10/14 19:42:59 UTC
[I] SonataFlow editor / diagrammer can't handle eventTimeout [incubator-kie-tools]
michael-willingham opened a new issue, #3310:
URL: https://github.com/apache/incubator-kie-tools/issues/3310
The sonataflow editor seems to break when any eventTimeout is specified in a workflow file. The editor window goes completely blank, even though the workflow can run just fine.
I've replicated this issue in the VS Code extension, Serverless Logic Web tools / kubesmarts, and the Sonataflow management console - suggesting there is a bug in some base package. This happens for both yaml and json files. Other timeouts, such as `workflowExecTimeout`, `stateExecTimeout`, and `actionExecTimeout` do not seem to break the window.
To replicate, simply try any of the serverless workflow examples that have an `eventTimeout`, such as the `switch_state_timeouts` example:
```
{
"id": "switch_state_timeouts",
"version": "1.0",
"name": "Switch State Timeouts Example",
"description": "Simple process to show the switch state timeout working",
"start": "PrintStartMessage",
"events": [
{
"name": "visaApprovedEvent",
"source": "",
"type": "visa_approved_event_type"
},
{
"name": "visaDeniedEvent",
"source": "",
"type": "visa_denied_event_type"
}
],
"functions": [
{
"name": "systemOut",
"type": "custom",
"operation": "sysout"
}
],
"states": [
{
"name": "PrintStartMessage",
"type": "operation",
"actions": [
{
"name": "printSystemOut",
"functionRef": {
"refName": "systemOut",
"arguments": {
"message": "${\"switch-state-timeouts: \" + $WORKFLOW.instanceId + \" has started.\"}"
}
}
}
],
"transition": "ChooseOnEvent"
},
{
"name": "ChooseOnEvent",
"type": "switch",
"eventConditions": [
{
"eventRef": "visaApprovedEvent",
"transition": "ApprovedVisa"
},
{
"eventRef": "visaDeniedEvent",
"transition": "DeniedVisa"
}
],
"defaultCondition": {
"transition": "HandleNoVisaDecision"
},
"timeouts": {
"eventTimeout": "PT30S"
}
},
{
"name": "ApprovedVisa",
"type": "inject",
"data": {
"exitMessage": "Your visa was approved."
},
"transition": "PrintExitMessage"
},
{
"name": "DeniedVisa",
"type": "inject",
"data": {
"exitMessage": "Your visa was denied."
},
"transition": "PrintExitMessage"
},
{
"name": "HandleNoVisaDecision",
"type": "inject",
"data": {
"exitMessage": "No decision was made. The switch state did not receive any event, and the timeout has overdue."
},
"transition": "PrintExitMessage"
},
{
"name": "PrintExitMessage",
"type": "operation",
"actions": [
{
"name": "printSystemOut",
"functionRef": {
"refName": "systemOut",
"arguments": {
"message": "${\"switch-state-timeouts: \" + $WORKFLOW.instanceId + \" has finalized. \" + .exitMessage}"
}
}
}
],
"end": true
}
]
}
```
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Re: [I] SonataFlow editor / diagrammer can't handle eventTimeout [incubator-kie-tools]
Posted by "tiagobento (via GitHub)" <gi...@apache.org>.
tiagobento closed issue #3310: SonataFlow editor / diagrammer can't handle eventTimeout
URL: https://github.com/apache/incubator-kie-tools/issues/3310
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Re: [I] SonataFlow editor / diagrammer can't handle eventTimeout [incubator-kie-tools]
Posted by "fantonangeli (via GitHub)" <gi...@apache.org>.
fantonangeli commented on issue #3310:
URL: https://github.com/apache/incubator-kie-tools/issues/3310#issuecomment-3407221860
@ricardozanini it seems the part related to timeouts causes the issue:
```
"timeouts": {
"eventTimeout": "PT30S"
}
```
removing it the diagram is rendered.
Workflow timeouts are marked as partially implemented in our [docs](https://sonataflow.org/serverlessworkflow/latest/core/cncf-serverless-workflow-specification-support.html).
We are also adding efforts to replace the diagram with the new implementation.
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Re: [I] SonataFlow editor / diagrammer can't handle eventTimeout [incubator-kie-tools]
Posted by "tiagobento (via GitHub)" <gi...@apache.org>.
tiagobento commented on issue #3310:
URL: https://github.com/apache/incubator-kie-tools/issues/3310#issuecomment-4920043180
Closing due to https://github.com/apache/incubator-kie-tools/pull/3540
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Re: [I] SonataFlow editor / diagrammer can't handle eventTimeout [incubator-kie-tools]
Posted by "ricardozanini (via GitHub)" <gi...@apache.org>.
ricardozanini commented on issue #3310:
URL: https://github.com/apache/incubator-kie-tools/issues/3310#issuecomment-3422865695
@fjtirado IIRC, we have timeouts already implemented, correct? We must update the docs in this case.
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