TASK_EXECUTION_ID not propagated by SCDF in entryPointStyle boot

[jnt0r]

Description:
When changing the entryPointStyle to boot the Variable SPRING_CLOUD_TASK_EXECUTIONID is not present in the SPRING_APPLICATION_JSON environment variable. When using the shell entryPointStyle, the ENV SPRING_CLOUD_TASK_EXECUTIONID is present with the correct value.
This results in the launched task to generate new TaskExecutionId and therefore the id in SCDF and the TASK do not match. Also there are always 2 task executions when launching a single task.

Release versions:
{ "versions": { "implementation": { "name": "spring-cloud-dataflow-server", "version": "2.11.3" }, "core": { "name": "Spring Cloud Data Flow Core", "version": "2.11.3" }, "dashboard": { "name": "Spring Cloud Dataflow UI", "version": "3.4.3" }, "shell": { "name": "Spring Cloud Data Flow Shell", "version": "2.11.3", "url": "https://repo.maven.apache.org/maven2/org/springframework/cloud/spring-cloud-dataflow-shell/2.11.3/spring-cloud-dataflow-shell-2.11.3.jar" } }, "features": { "streams": true, "tasks": true, "schedules": true, "monitoringDashboardType": "NONE" }, "runtimeEnvironment": { "appDeployer": { "deployerImplementationVersion": "2.11.3", "deployerName": "Spring Cloud Skipper Server", "deployerSpiVersion": "2.11.3", "javaVersion": "21.0.3", "platformApiVersion": "", "platformClientVersion": "", "platformHostVersion": "", "platformSpecificInfo": { "default": "kubernetes" }, "platformType": "Skipper Managed", "springBootVersion": "2.7.18", "springVersion": "5.3.34" }, "taskLaunchers": [ { "deployerImplementationVersion": "unknown", "deployerName": "KubernetesTaskLauncher", "deployerSpiVersion": "unknown", "javaVersion": "21.0.3", "platformApiVersion": "v1", "platformClientVersion": "unknown", "platformHostVersion": "unknown", "platformSpecificInfo": { "namespace": "XXX", "master-url": "XXX" }, "platformType": "Kubernetes", "springBootVersion": "2.7.18", "springVersion": "5.3.34" } ] }, "monitoringDashboardInfo": { "url": "", "source": "default-scdf-source", "refreshInterval": 15 }, "security": { "isAuthentication": false, "isAuthenticated": false, "username": null, "roles": [] }, "git": { "commit": "2183849" } }

Steps to reproduce:
switch to boot entryPointStyle and start a task.

The resulting value of SPRING_APPLICATION_JSON:
{ "management.metrics.tags.service": "task-application", "spring.datasource.url": "XXX", "spring.datasource.driverClassName": "XXX", "management.metrics.tags.application": "${spring.cloud.task.name:unknown}-${spring.cloud.task.executionid:unknown}", "spring.cloud.task.initialize-enabled": "false", "spring.batch.jdbc.table-prefix": "BOOT3_BATCH_", "spring.cloud.task.schemaTarget": "boot3", "spring.cloud.task.name": "XXX", "spring.cloud.task.tablePrefix": "BOOT3_TASK_", "spring.cloud.deployer.bootVersion": "3" }

[corneil]

From my tests is seems that when using boot or exec the property spring.cloud.task.executionid added as argument regardless of the entryPointStyle.
Only with shell is it added as an environmental variable.

It seems that in the case of boot the SPRING_APPLICATION_JSON has already been created when we obtain new id and add argument.

[cppwfs]

Closing this issue due to inactivity. If this issue needs to be reopened, please leave a comment. Thank you!

[jnt0r]

Can this be reopened? @corneil identified the bug already. I didn't have time to dig into this and fix it myself, unfortunately.

[corneil]

The workaround is to avoid the boot entrypoint style for now. The default in when spring-boot plugin is to use the exec style and not provide a SPRING_APPLICATION_JSON with properties.

[corneil]

@jnt0r Did you provide a SPRING_APPLICATION_JSON property to the deployment as environmental variable?